diff --git a/inventory_provider/db/ims.py b/inventory_provider/db/ims.py
index fd6b51dc863fab99a0d7a3efcb560dcec097c069..181cddf2c515f5685a8d62152267415ac97b1969 100644
--- a/inventory_provider/db/ims.py
+++ b/inventory_provider/db/ims.py
@@ -115,7 +115,7 @@ class IMS(object):
             auth=(username, password))
         response.raise_for_status()
         cls.bearer_token_init_time = re_init_time
-        cls.bearer_token = response.json()
+        cls.bearer_token = response.text
 
     def _get_entity(
             self,
@@ -156,16 +156,29 @@ class IMS(object):
 
             return False
 
+        def _convert_keys(source):
+            if isinstance(source, list):
+                return [_convert_keys(x) for x in source]
+            elif isinstance(source, dict):
+                new = {}
+                for k, v in source.items():
+                    if isinstance(v, (dict, list)):
+                        v = _convert_keys(v)
+                    new[k.lower()] = v
+                return new
+            return source
+
         while True:
             response = requests.get(
                 url,
-                headers={'Authorization': self.bearer_token},
+                headers={'Authorization': f'Bearer {self.bearer_token}'},
                 params=params)
             if _is_invalid_login_state(response):
                 IMS._init_bearer_token(self.username, self.password)
             else:
                 response.raise_for_status()
-                return_value = response.json()
+                orig = response.json()
+                return_value = _convert_keys(orig)
 
                 if use_cache:
                     IMS.cache[cache_key] = return_value
diff --git a/inventory_provider/db/ims_data.py b/inventory_provider/db/ims_data.py
index 48ab115c15711abc3b7a14659a80e3139748250f..b60116a7f21f535f4fdf95e09d82eeb505a361d6 100644
--- a/inventory_provider/db/ims_data.py
+++ b/inventory_provider/db/ims_data.py
@@ -122,13 +122,13 @@ def otrs_get_customer_company_rows(ds):
            'comments']
     all_cus_comps = set()
     for customer in ds.get_all_entities('Customer'):
-        all_cus_comps.add(customer['Name'])
-        yield [customer['Name'].replace(' ', ''), customer['Name'],
+        all_cus_comps.add(customer['name'])
+        yield [customer['name'].replace(' ', ''), customer['name'],
                '', '', '', '', '', '']
     for vendor in ds.get_all_entities('Vendor'):
-        if vendor['Name'] not in all_cus_comps:
-            all_cus_comps.add(vendor['Name'])
-            yield [vendor['Name'].replace(' ', ''), vendor['Name'],
+        if vendor['name'] not in all_cus_comps:
+            all_cus_comps.add(vendor['name'])
+            yield [vendor['name'].replace(' ', ''), vendor['name'],
                    '', '', '', '', '', '']
 
 
@@ -142,7 +142,7 @@ def _is_valid_customer(cus):
 def otrs_get_customer_contacts(ds):
 
     def _get_customer_id2(t):
-        if t['Id'] == 3 or t['Name'] == 'EU NREN':
+        if t['id'] == 3 or t['name'] == 'EU NREN':
             return 'OTRS-GEANT-NREN'
         return ''
 
@@ -153,21 +153,21 @@ def otrs_get_customer_contacts(ds):
                 ims.CUSTOMER_PROPERTIES['CustomerType']
             ]):
 
-        if customer['CustomerRelatedContacts']:
+        if customer['customerrelatedcontacts']:
 
-            for contact in customer['CustomerRelatedContacts']:
+            for contact in customer['customerrelatedcontacts']:
                 t_customer_user = OrderedDict({
-                    'email': contact['Contact']['Mail'],
-                    'username': contact['Contact']['Mail'],  # TODO if tal_id is going to be present use that # noqa
-                    'customer_id': customer['Name'].replace(' ', ''),
+                    'email': contact['contact']['mail'],
+                    'username': contact['contact']['mail'],  # TODO if tal_id is going to be present use that # noqa
+                    'customer_id': customer['name'].replace(' ', ''),
                     'customer_id_2':
-                        _get_customer_id2(customer['CustomerType']),
+                        _get_customer_id2(customer['customertype']),
                     'title': '',
-                    'firstname': contact['Contact']['Name'],
+                    'firstname': contact['contact']['name'],
                     'lastname':
                         ' '.join(filter(None, [
-                            contact['Contact']['InFix'],
-                            contact['Contact']['LastName']
+                            contact['contact']['infix'],
+                            contact['contact']['lastname']
                         ])),
                     'phone': '',
                     'fax': '',
@@ -193,16 +193,16 @@ def otrs_get_vendor_contacts(ds):
                 ims.VENDOR_RELATED_CONTACT_PROPERTIES['Contact']
             ]):
         t_customer_user = OrderedDict({
-            'email': vrc['Contact']['Mail'],
-            'username': vrc['Contact']['Mail'],  # TODO if tal_id is going to be present use that # noqa
-            'customer_id': vrc['Vendor']['Name'].replace(' ', ''),
+            'email': vrc['contact']['mail'],
+            'username': vrc['contact']['mail'],  # TODO if tal_id is going to be present use that # noqa
+            'customer_id': vrc['vendor']['name'].replace(' ', ''),
             'customer_id_2': '',
             'title': '',
-            'firstname': vrc['Contact']['Name'],
+            'firstname': vrc['contact']['name'],
             'lastname':
                 ' '.join(filter(None, [
-                    vrc['Contact']['InFix'],
-                    vrc['Contact']['LastName']
+                    vrc['contact']['infix'],
+                    vrc['contact']['lastname']
                 ])),
             'phone': '',
             'fax': '',
@@ -263,7 +263,6 @@ def otrs_get_customer_users_rows(ds, return_duplicates=False):
     if duplicate_emails:
         logger.info('Duplicate emails found in OTRS customer-user export: '
                     f'{duplicate_emails} - attempting to weed')
-        # weeded = []
         for email in duplicate_emails:
             weeded = weed_duplicates(cus_by_email.pop(email))
             if len(weeded) == 1:
@@ -275,8 +274,6 @@ def otrs_get_customer_users_rows(ds, return_duplicates=False):
                 )
 
         if remaining_duplicates:
-            # need guidance what to do if this occurs, should we pick the first
-            # one for each, or ignore them completely? Ignoring them for now
             logger.error('Duplicate emails remain after weeding, '
                          f'{"including" if return_duplicates else "excluding"}'
                          ' duplicates in returned data: ')
diff --git a/setup.py b/setup.py
index 35ab81204f7ec07fd64a138a6eb76ce4c95c7ed8..f2fb5ce540376e431a73c09965be67081509f106 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@ from setuptools import setup, find_packages
 
 setup(
     name='inventory-provider',
-    version="0.44",
+    version="0.45",
     author='GEANT',
     author_email='swd@geant.org',
     description='Dashboard inventory provider',
diff --git a/test/data/ims_otrs_customers.json b/test/data/ims_otrs_customers.json
index c5da5600087ba4175a495f9ad802674ce684db6b..5f6053a9800e19159a505232c5622ab6bdd7461e 100644
--- a/test/data/ims_otrs_customers.json
+++ b/test/data/ims_otrs_customers.json
@@ -1,276 +1 @@
-{
-    "Customer": [
-        {
-            "Id": 57284,
-            "ParentCustomerId": null,
-            "Name": "DUMMY 1",
-            "FullName": "DUMMY 1",
-            "Number": null,
-            "Address": "",
-            "PhoneNumber": "",
-            "FaxNumber": "",
-            "AccountManager": "",
-            "AccountEmail": "",
-            "Code": "",
-            "SlaId": null,
-            "ServiceCenter": 0,
-            "ServiceCenterName": "",
-            "Website": "",
-            "CustomerTypeId": null,
-            "PwCodeBlue": 0,
-            "PwInformProtectionSwitch": 0,
-            "PwInformDown": 0,
-            "PwInformAtRisk": 0,
-            "PwInformImPact": 0,
-            "PwInformNoImPact": 0,
-            "PwExtraInfo": "",
-            "PwLanguage": "",
-            "CountryId": null,
-            "Sla": null,
-            "Sites": null,
-            "Nodes": null,
-            "Racks": null,
-            "Orders": null,
-            "PwInformedList": null,
-            "Circuits": null,
-            "OloCircuits": null,
-            "ChannelReservations": null,
-            "PortReservations": null,
-            "IpRanges": null,
-            "NumberManagementList": null,
-            "CustomerRelatedContacts": null,
-            "CustomerRelatedContracts": null,
-            "InNumbers": null,
-            "ManagementSystems": null,
-            "CustomerType": null,
-            "ContractCustomerRelations": null,
-            "ParentCustomer": null,
-            "SubCustomers": null,
-            "EsimProfiles": null,
-            "Esims": null,
-            "Country": null,
-            "PwEmailSetups": null,
-            "TelephoneNumbers": null,
-            "TelephoneNumberRanges": null,
-            "RowVersion": "2016-05-18T10:20:38",
-            "Errors": null,
-            "HasErrors": false
-        },
-        {
-            "Id": 57603,
-            "ParentCustomerId": null,
-            "Name": "DUMMY 2",
-            "FullName": "DUMMY 2",
-            "Number": null,
-            "Address": "",
-            "PhoneNumber": "",
-            "FaxNumber": "",
-            "AccountManager": "",
-            "AccountEmail": "",
-            "Code": "",
-            "SlaId": null,
-            "ServiceCenter": 0,
-            "ServiceCenterName": "",
-            "Website": "",
-            "CustomerTypeId": 1,
-            "PwCodeBlue": 0,
-            "PwInformProtectionSwitch": 1,
-            "PwInformDown": 1,
-            "PwInformAtRisk": 1,
-            "PwInformImPact": 1,
-            "PwInformNoImPact": 1,
-            "PwExtraInfo": "",
-            "PwLanguage": "",
-            "CountryId": null,
-            "Sla": null,
-            "Sites": null,
-            "Nodes": null,
-            "Racks": null,
-            "Orders": null,
-            "PwInformedList": null,
-            "Circuits": null,
-            "OloCircuits": null,
-            "ChannelReservations": null,
-            "PortReservations": null,
-            "IpRanges": null,
-            "NumberManagementList": null,
-            "CustomerRelatedContacts": null,
-            "CustomerRelatedContracts": null,
-            "InNumbers": null,
-            "ManagementSystems": null,
-            "CustomerType": null,
-            "ContractCustomerRelations": null,
-            "ParentCustomer": null,
-            "SubCustomers": null,
-            "EsimProfiles": null,
-            "Esims": null,
-            "Country": null,
-            "PwEmailSetups": null,
-            "TelephoneNumbers": null,
-            "TelephoneNumberRanges": null,
-            "RowVersion": "2020-01-31T13:35:07",
-            "Errors": null,
-            "HasErrors": false
-        },
-        {
-            "Id": 57604,
-            "ParentCustomerId": null,
-            "Name": "DUMMY 3",
-            "FullName": "DUMMY 3",
-            "Number": null,
-            "Address": "",
-            "PhoneNumber": "",
-            "FaxNumber": "",
-            "AccountManager": "",
-            "AccountEmail": "",
-            "Code": "",
-            "SlaId": null,
-            "ServiceCenter": 0,
-            "ServiceCenterName": "",
-            "Website": "",
-            "CustomerTypeId": 1,
-            "PwCodeBlue": 0,
-            "PwInformProtectionSwitch": 1,
-            "PwInformDown": 1,
-            "PwInformAtRisk": 1,
-            "PwInformImPact": 1,
-            "PwInformNoImPact": 1,
-            "PwExtraInfo": "",
-            "PwLanguage": "",
-            "CountryId": null,
-            "Sla": null,
-            "Sites": null,
-            "Nodes": null,
-            "Racks": null,
-            "Orders": null,
-            "PwInformedList": null,
-            "Circuits": null,
-            "OloCircuits": null,
-            "ChannelReservations": null,
-            "PortReservations": null,
-            "IpRanges": null,
-            "NumberManagementList": null,
-            "CustomerRelatedContacts": null,
-            "CustomerRelatedContracts": null,
-            "InNumbers": null,
-            "ManagementSystems": null,
-            "CustomerType": null,
-            "ContractCustomerRelations": null,
-            "ParentCustomer": null,
-            "SubCustomers": null,
-            "EsimProfiles": null,
-            "Esims": null,
-            "Country": null,
-            "PwEmailSetups": null,
-            "TelephoneNumbers": null,
-            "TelephoneNumberRanges": null,
-            "RowVersion": "2020-01-31T13:35:07",
-            "Errors": null,
-            "HasErrors": false
-        }
-    ],
-    "Vendor": [
-        {
-            "Id": 2482,
-            "Name": "DUMMY 4",
-            "TypeId": 1,
-            "SlaOnSiteId": null,
-            "SlaMainTimeToRepairId": null,
-            "SlaLink": "",
-            "SlaDescription": "",
-            "Description": "TESTVENDORDESCRIPTION",
-            "SpareOwner": "",
-            "StockLocation": "",
-            "StockContact": "",
-            "InternetAddress": "",
-            "MasterAccount": "",
-            "EscalationDescription": "",
-            "Color": "",
-            "IssuerCodeEsim": null,
-            "MnoCode": "",
-            "EumId": "",
-            "EquipmentDefinitions": null,
-            "ManagementSystems": null,
-            "CardCodes": null,
-            "CardDefinitions": null,
-            "CableTypes": null,
-            "VendorRelatedContacts": null,
-            "VendorMaterialTypes": null,
-            "Contract": null,
-            "SlaOnSite": null,
-            "SlaMainTimeToRepair": null,
-            "Type": null,
-            "RowVersion": "2020-01-23T16:34:30",
-            "Errors": null,
-            "HasErrors": false
-        },
-        {
-            "Id": 2502,
-            "Name": "DUMMY 5",
-            "TypeId": 13,
-            "SlaOnSiteId": null,
-            "SlaMainTimeToRepairId": null,
-            "SlaLink": "",
-            "SlaDescription": "",
-            "Description": "",
-            "SpareOwner": "",
-            "StockLocation": "",
-            "StockContact": "",
-            "InternetAddress": "",
-            "MasterAccount": "",
-            "EscalationDescription": "",
-            "Color": "",
-            "IssuerCodeEsim": null,
-            "MnoCode": "",
-            "EumId": "",
-            "EquipmentDefinitions": null,
-            "ManagementSystems": null,
-            "CardCodes": null,
-            "CardDefinitions": null,
-            "CableTypes": null,
-            "VendorRelatedContacts": null,
-            "VendorMaterialTypes": null,
-            "Contract": null,
-            "SlaOnSite": null,
-            "SlaMainTimeToRepair": null,
-            "Type": null,
-            "RowVersion": "2020-01-31T13:30:42",
-            "Errors": null,
-            "HasErrors": false
-        },
-        {
-            "Id": 2503,
-            "Name": "DUMMY 2",
-            "TypeId": 14,
-            "SlaOnSiteId": null,
-            "SlaMainTimeToRepairId": null,
-            "SlaLink": "",
-            "SlaDescription": "",
-            "Description": "",
-            "SpareOwner": "",
-            "StockLocation": "",
-            "StockContact": "",
-            "InternetAddress": "",
-            "MasterAccount": "",
-            "EscalationDescription": "",
-            "Color": "",
-            "IssuerCodeEsim": null,
-            "MnoCode": "",
-            "EumId": "",
-            "EquipmentDefinitions": null,
-            "ManagementSystems": null,
-            "CardCodes": null,
-            "CardDefinitions": null,
-            "CableTypes": null,
-            "VendorRelatedContacts": null,
-            "VendorMaterialTypes": null,
-            "Contract": null,
-            "SlaOnSite": null,
-            "SlaMainTimeToRepair": null,
-            "Type": null,
-            "RowVersion": "2020-01-31T13:30:42",
-            "Errors": null,
-            "HasErrors": false
-        }
-    ]
-}
\ No newline at end of file
+{"Customer": [{"id": 57284, "parentcustomerid": null, "name": "DUMMY 1", "fullname": "DUMMY 1", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": null, "pwcodeblue": 0, "pwinformprotectionswitch": 0, "pwinformdown": 0, "pwinformatrisk": 0, "pwinformimpact": 0, "pwinformnoimpact": 0, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": null, "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": null, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2016-05-18T10:20:38", "errors": null, "haserrors": false}, {"id": 57603, "parentcustomerid": null, "name": "DUMMY 2", "fullname": "DUMMY 2", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": null, "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": null, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57604, "parentcustomerid": null, "name": "DUMMY 3", "fullname": "DUMMY 3", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": null, "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": null, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}], "Vendor": [{"id": 2482, "name": "DUMMY 4", "typeid": 1, "slaonsiteid": null, "slamaintimetorepairid": null, "slalink": "", "sladescription": "", "description": "TESTVENDORDESCRIPTION", "spareowner": "", "stocklocation": "", "stockcontact": "", "internetaddress": "", "masteraccount": "", "escalationdescription": "", "color": "", "issuercodeesim": null, "mnocode": "", "eumid": "", "equipmentdefinitions": null, "managementsystems": null, "cardcodes": null, "carddefinitions": null, "cabletypes": null, "vendorrelatedcontacts": null, "vendormaterialtypes": null, "contract": null, "slaonsite": null, "slamaintimetorepair": null, "type": null, "rowversion": "2020-01-23T16:34:30", "errors": null, "haserrors": false}, {"id": 2502, "name": "DUMMY 5", "typeid": 13, "slaonsiteid": null, "slamaintimetorepairid": null, "slalink": "", "sladescription": "", "description": "", "spareowner": "", "stocklocation": "", "stockcontact": "", "internetaddress": "", "masteraccount": "", "escalationdescription": "", "color": "", "issuercodeesim": null, "mnocode": "", "eumid": "", "equipmentdefinitions": null, "managementsystems": null, "cardcodes": null, "carddefinitions": null, "cabletypes": null, "vendorrelatedcontacts": null, "vendormaterialtypes": null, "contract": null, "slaonsite": null, "slamaintimetorepair": null, "type": null, "rowversion": "2020-01-31T13:30:42", "errors": null, "haserrors": false}, {"id": 2503, "name": "DUMMY 2", "typeid": 14, "slaonsiteid": null, "slamaintimetorepairid": null, "slalink": "", "sladescription": "", "description": "", "spareowner": "", "stocklocation": "", "stockcontact": "", "internetaddress": "", "masteraccount": "", "escalationdescription": "", "color": "", "issuercodeesim": null, "mnocode": "", "eumid": "", "equipmentdefinitions": null, "managementsystems": null, "cardcodes": null, "carddefinitions": null, "cabletypes": null, "vendorrelatedcontacts": null, "vendormaterialtypes": null, "contract": null, "slaonsite": null, "slamaintimetorepair": null, "type": null, "rowversion": "2020-01-31T13:30:42", "errors": null, "haserrors": false}]}
diff --git a/test/data/ims_otrs_customers_extra.json b/test/data/ims_otrs_customers_extra.json
index b8b5c94c52f83c1e315ed693958a94bc405a7b3e..f10de965ac3c347a5236177691206e96d87d46e3 100644
--- a/test/data/ims_otrs_customers_extra.json
+++ b/test/data/ims_otrs_customers_extra.json
@@ -1,1001 +1 @@
-[
-    {
-        "Id": 57284,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 1",
-        "FullName": "DUMMY 1",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": null,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 0,
-        "PwInformDown": 0,
-        "PwInformAtRisk": 0,
-        "PwInformImPact": 0,
-        "PwInformNoImPact": 0,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": null,
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2016-05-18T10:20:38",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57603,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 2",
-        "FullName": "DUMMY 2",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 706,
-                "MainTypeId": 5,
-                "CustomerId": 57603,
-                "RelateTypeId": 2,
-                "ContactId": 1081,
-                "Contact": {
-                    "Id": 1081,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 2 NOC",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "BANOC@DUMMY2.COM",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-04T10:55:58",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:03:03",
-                "Errors": null,
-                "HasErrors": false
-            },
-            {
-                "Id": 1771,
-                "MainTypeId": 5,
-                "CustomerId": 57603,
-                "RelateTypeId": 2,
-                "ContactId": 1082,
-                "Contact": {
-                    "Id": 1082,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 2 PEERING",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "BBPEERING@DUMMY2.COM",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-04T10:56:07",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T18:05:14",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57604,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 3",
-        "FullName": "DUMMY 3",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57605,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 4",
-        "FullName": "DUMMY 4",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-02-24T12:08:46",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57606,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 5",
-        "FullName": "DUMMY 5",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 839,
-                "MainTypeId": 5,
-                "CustomerId": 57606,
-                "RelateTypeId": 2,
-                "ContactId": 1521,
-                "Contact": {
-                    "Id": 1521,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 5",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "E 1234 5678",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "ENOC@DUMMY5.NET",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:26:57",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:03:17",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57607,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 6",
-        "FullName": "DUMMY 6",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 844,
-                "MainTypeId": 5,
-                "CustomerId": 57607,
-                "RelateTypeId": 2,
-                "ContactId": 1528,
-                "Contact": {
-                    "Id": 1528,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 6",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "FNOC@DUMMY6.COM",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:26:58",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:03:17",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57608,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 7",
-        "FullName": "DUMMY 7",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 872,
-                "MainTypeId": 5,
-                "CustomerId": 57608,
-                "RelateTypeId": 2,
-                "ContactId": 1598,
-                "Contact": {
-                    "Id": 1598,
-                    "IsGroup": 0,
-                    "Name": "DUMMY 7",
-                    "InFix": "",
-                    "LastName": "NOC",
-                    "Gender": "",
-                    "Phone": "G 1234 5678",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "GNOC@DUMMY7.COM",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:27:00",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:03:20",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57609,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 8",
-        "FullName": "DUMMY 8",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 944,
-                "MainTypeId": 5,
-                "CustomerId": 57609,
-                "RelateTypeId": 2,
-                "ContactId": 1997,
-                "Contact": {
-                    "Id": 1997,
-                    "IsGroup": 1,
-                    "Name": "H D_FIRST",
-                    "InFix": "H D_INFIX",
-                    "LastName": "H D_LAST",
-                    "Gender": "H GENDER",
-                    "Phone": "H 1234 5678",
-                    "Mobile": "H 2345 6789",
-                    "Fax": "H FAX NUMBER",
-                    "Webpage": "H WEB",
-                    "Mail": "HNOC@DUMMY8.COM",
-                    "PlannedworkMail": "H PLANNED WORK MAIL",
-                    "TroubleticketMail": "H TROUBLE TICKET MAIL",
-                    "JobTitle": "H JOB TITLE",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "H LANG",
-                    "PreFix": "H PREFIX",
-                    "SmsQuery": "H SMS",
-                    "ExtraInfo": "H EXTRA",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:27:14",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:03:28",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 3,
-            "Name": "EU NREN",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57610,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 9",
-        "FullName": "DUMMY 9",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 1274,
-                "MainTypeId": 5,
-                "CustomerId": 57610,
-                "RelateTypeId": 2,
-                "ContactId": 2069,
-                "Contact": {
-                    "Id": 2069,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 9",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "IAF_NAME.L_NAME@DUMMY9.COM",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:27:17",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:04:02",
-                "Errors": null,
-                "HasErrors": false
-            },
-            {
-                "Id": 1275,
-                "MainTypeId": 5,
-                "CustomerId": 57610,
-                "RelateTypeId": 2,
-                "ContactId": 2070,
-                "Contact": {
-                    "Id": 2070,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 9 NOC",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "",
-                    "Mobile": "I 2345 6789",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "IBNOC@DUMMY9.COM",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:27:17",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:04:02",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 57611,
-        "ParentCustomerId": null,
-        "Name": "DUMMY 10",
-        "FullName": "DUMMY 10",
-        "Number": null,
-        "Address": "",
-        "PhoneNumber": "",
-        "FaxNumber": "",
-        "AccountManager": "",
-        "AccountEmail": "",
-        "Code": "",
-        "SlaId": null,
-        "ServiceCenter": 0,
-        "ServiceCenterName": "",
-        "Website": "",
-        "CustomerTypeId": 1,
-        "PwCodeBlue": 0,
-        "PwInformProtectionSwitch": 1,
-        "PwInformDown": 1,
-        "PwInformAtRisk": 1,
-        "PwInformImPact": 1,
-        "PwInformNoImPact": 1,
-        "PwExtraInfo": "",
-        "PwLanguage": "",
-        "CountryId": null,
-        "Sla": null,
-        "Sites": null,
-        "Nodes": null,
-        "Racks": null,
-        "Orders": null,
-        "PwInformedList": null,
-        "Circuits": null,
-        "OloCircuits": null,
-        "ChannelReservations": null,
-        "PortReservations": null,
-        "IpRanges": null,
-        "NumberManagementList": null,
-        "CustomerRelatedContacts": [
-            {
-                "Id": 1154,
-                "MainTypeId": 5,
-                "CustomerId": 57611,
-                "RelateTypeId": 2,
-                "ContactId": 2408,
-                "Contact": {
-                    "Id": 2408,
-                    "IsGroup": 1,
-                    "Name": "DUMMY 10",
-                    "InFix": "",
-                    "LastName": "-",
-                    "Gender": "",
-                    "Phone": "",
-                    "Mobile": "",
-                    "Fax": "",
-                    "Webpage": "",
-                    "Mail": "JNOC@DUMMY10.TV",
-                    "PlannedworkMail": "",
-                    "TroubleticketMail": "",
-                    "JobTitle": "",
-                    "Priority": null,
-                    "PlannedWorkMailType": null,
-                    "Language": "",
-                    "PreFix": "",
-                    "SmsQuery": "",
-                    "ExtraInfo": "",
-                    "CustomerRelatedContacts": [],
-                    "ContactRelatedContacts": null,
-                    "MainContactRelatedContacts": null,
-                    "SiteRelatedContacts": null,
-                    "VendorRelatedContacts": null,
-                    "QueueContacts": null,
-                    "RowVersion": "2020-03-03T19:27:29",
-                    "Errors": null,
-                    "HasErrors": false
-                },
-                "RowVersion": "2020-03-04T13:03:50",
-                "Errors": null,
-                "HasErrors": false
-            }
-        ],
-        "CustomerRelatedContracts": null,
-        "InNumbers": null,
-        "ManagementSystems": null,
-        "CustomerType": {
-            "Id": 1,
-            "Name": "COMMERCIAL PEER",
-            "Customers": [],
-            "RowVersion": "2020-01-31T13:26:02",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "ContractCustomerRelations": null,
-        "ParentCustomer": null,
-        "SubCustomers": null,
-        "EsimProfiles": null,
-        "Esims": null,
-        "Country": null,
-        "PwEmailSetups": null,
-        "TelephoneNumbers": null,
-        "TelephoneNumberRanges": null,
-        "RowVersion": "2020-01-31T13:35:07",
-        "Errors": null,
-        "HasErrors": false
-    }
-]
\ No newline at end of file
+[{"id": 57284, "parentcustomerid": null, "name": "DUMMY 1", "fullname": "DUMMY 1", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": null, "pwcodeblue": 0, "pwinformprotectionswitch": 0, "pwinformdown": 0, "pwinformatrisk": 0, "pwinformimpact": 0, "pwinformnoimpact": 0, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": null, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2016-05-18T10:20:38", "errors": null, "haserrors": false}, {"id": 57603, "parentcustomerid": null, "name": "DUMMY 2", "fullname": "DUMMY 2", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 706, "maintypeid": 5, "customerid": 57603, "relatetypeid": 2, "contactid": 1081, "contact": {"id": 1081, "isgroup": 1, "name": "DUMMY 2 NOC", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "", "fax": "", "webpage": "", "mail": "BANOC@DUMMY2.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-04T10:55:58", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:03:03", "errors": null, "haserrors": false}, {"id": 1771, "maintypeid": 5, "customerid": 57603, "relatetypeid": 2, "contactid": 1082, "contact": {"id": 1082, "isgroup": 1, "name": "DUMMY 2 PEERING", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "", "fax": "", "webpage": "", "mail": "BBPEERING@DUMMY2.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-04T10:56:07", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T18:05:14", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57604, "parentcustomerid": null, "name": "DUMMY 3", "fullname": "DUMMY 3", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57605, "parentcustomerid": null, "name": "DUMMY 4", "fullname": "DUMMY 4", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-02-24T12:08:46", "errors": null, "haserrors": false}, {"id": 57606, "parentcustomerid": null, "name": "DUMMY 5", "fullname": "DUMMY 5", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 839, "maintypeid": 5, "customerid": 57606, "relatetypeid": 2, "contactid": 1521, "contact": {"id": 1521, "isgroup": 1, "name": "DUMMY 5", "infix": "", "lastname": "-", "gender": "", "phone": "E 1234 5678", "mobile": "", "fax": "", "webpage": "", "mail": "ENOC@DUMMY5.NET", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:26:57", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:03:17", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57607, "parentcustomerid": null, "name": "DUMMY 6", "fullname": "DUMMY 6", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 844, "maintypeid": 5, "customerid": 57607, "relatetypeid": 2, "contactid": 1528, "contact": {"id": 1528, "isgroup": 1, "name": "DUMMY 6", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "", "fax": "", "webpage": "", "mail": "FNOC@DUMMY6.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:26:58", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:03:17", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57608, "parentcustomerid": null, "name": "DUMMY 7", "fullname": "DUMMY 7", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 872, "maintypeid": 5, "customerid": 57608, "relatetypeid": 2, "contactid": 1598, "contact": {"id": 1598, "isgroup": 0, "name": "DUMMY 7", "infix": "", "lastname": "NOC", "gender": "", "phone": "G 1234 5678", "mobile": "", "fax": "", "webpage": "", "mail": "GNOC@DUMMY7.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:27:00", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:03:20", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57609, "parentcustomerid": null, "name": "DUMMY 8", "fullname": "DUMMY 8", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 944, "maintypeid": 5, "customerid": 57609, "relatetypeid": 2, "contactid": 1997, "contact": {"id": 1997, "isgroup": 1, "name": "H D_FIRST", "infix": "H D_INFIX", "lastname": "H D_LAST", "gender": "H GENDER", "phone": "H 1234 5678", "mobile": "H 2345 6789", "fax": "H FAX NUMBER", "webpage": "H WEB", "mail": "HNOC@DUMMY8.COM", "plannedworkmail": "H PLANNED WORK MAIL", "troubleticketmail": "H TROUBLE TICKET MAIL", "jobtitle": "H JOB TITLE", "priority": null, "plannedworkmailtype": null, "language": "H LANG", "prefix": "H PREFIX", "smsquery": "H SMS", "extrainfo": "H EXTRA", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:27:14", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:03:28", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 3, "name": "EU NREN", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57610, "parentcustomerid": null, "name": "DUMMY 9", "fullname": "DUMMY 9", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 1274, "maintypeid": 5, "customerid": 57610, "relatetypeid": 2, "contactid": 2069, "contact": {"id": 2069, "isgroup": 1, "name": "DUMMY 9", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "", "fax": "", "webpage": "", "mail": "IAF_NAME.L_NAME@DUMMY9.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:27:17", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:04:02", "errors": null, "haserrors": false}, {"id": 1275, "maintypeid": 5, "customerid": 57610, "relatetypeid": 2, "contactid": 2070, "contact": {"id": 2070, "isgroup": 1, "name": "DUMMY 9 NOC", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "I 2345 6789", "fax": "", "webpage": "", "mail": "IBNOC@DUMMY9.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:27:17", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:04:02", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}, {"id": 57611, "parentcustomerid": null, "name": "DUMMY 10", "fullname": "DUMMY 10", "number": null, "address": "", "phonenumber": "", "faxnumber": "", "accountmanager": "", "accountemail": "", "code": "", "slaid": null, "servicecenter": 0, "servicecentername": "", "website": "", "customertypeid": 1, "pwcodeblue": 0, "pwinformprotectionswitch": 1, "pwinformdown": 1, "pwinformatrisk": 1, "pwinformimpact": 1, "pwinformnoimpact": 1, "pwextrainfo": "", "pwlanguage": "", "countryid": null, "sla": null, "sites": null, "nodes": null, "racks": null, "orders": null, "pwinformedlist": null, "circuits": null, "olocircuits": null, "channelreservations": null, "portreservations": null, "ipranges": null, "numbermanagementlist": null, "customerrelatedcontacts": [{"id": 1154, "maintypeid": 5, "customerid": 57611, "relatetypeid": 2, "contactid": 2408, "contact": {"id": 2408, "isgroup": 1, "name": "DUMMY 10", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "", "fax": "", "webpage": "", "mail": "JNOC@DUMMY10.TV", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": [], "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": null, "queuecontacts": null, "rowversion": "2020-03-03T19:27:29", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T13:03:50", "errors": null, "haserrors": false}], "customerrelatedcontracts": null, "innumbers": null, "managementsystems": null, "customertype": {"id": 1, "name": "COMMERCIAL PEER", "customers": [], "rowversion": "2020-01-31T13:26:02", "errors": null, "haserrors": false}, "contractcustomerrelations": null, "parentcustomer": null, "subcustomers": null, "esimprofiles": null, "esims": null, "country": null, "pwemailsetups": null, "telephonenumbers": null, "telephonenumberranges": null, "rowversion": "2020-01-31T13:35:07", "errors": null, "haserrors": false}]
\ No newline at end of file
diff --git a/test/data/ims_otrs_vendor_contact_extra.json b/test/data/ims_otrs_vendor_contact_extra.json
index 9d052833a6b198e76a1335768a65413b1367f68e..871c22e3c6573776d0c4c16d29f4a3c9d55e6c44 100644
--- a/test/data/ims_otrs_vendor_contact_extra.json
+++ b/test/data/ims_otrs_vendor_contact_extra.json
@@ -1,227 +1 @@
-[
-    {
-        "Id": 1288,
-        "MainTypeId": 1,
-        "VendorId": 2584,
-        "RelateTypeId": 2,
-        "ContactId": 1085,
-        "Vendor": {
-            "Id": 2584,
-            "Name": "DUMMY 10",
-            "TypeId": 1,
-            "SlaOnSiteId": null,
-            "SlaMainTimeToRepairId": null,
-            "SlaLink": "",
-            "SlaDescription": "",
-            "Description": "",
-            "SpareOwner": "",
-            "StockLocation": "",
-            "StockContact": "",
-            "InternetAddress": "",
-            "MasterAccount": "",
-            "EscalationDescription": "",
-            "Color": "",
-            "IssuerCodeEsim": null,
-            "MnoCode": "",
-            "EumId": "",
-            "EquipmentDefinitions": null,
-            "ManagementSystems": null,
-            "CardCodes": null,
-            "CardDefinitions": null,
-            "CableTypes": null,
-            "VendorRelatedContacts": [],
-            "VendorMaterialTypes": null,
-            "Contract": null,
-            "SlaOnSite": null,
-            "SlaMainTimeToRepair": null,
-            "Type": null,
-            "RowVersion": "2020-01-31T17:18:22",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "Contact": {
-            "Id": 1085,
-            "IsGroup": 0,
-            "Name": "K D_FIRST",
-            "InFix": "K D_INFIX",
-            "LastName": "K D_LAST",
-            "Gender": "K GENDER",
-            "Phone": "K PHONE",
-            "Mobile": "K MOBILE",
-            "Fax": "K FAX",
-            "Webpage": "K WEB",
-            "Mail": "K@DUMMY10.FR",
-            "PlannedworkMail": "K PLANNED MAIL",
-            "TroubleticketMail": "K TT MAIL",
-            "JobTitle": "K JOB",
-            "Priority": null,
-            "PlannedWorkMailType": null,
-            "Language": "K LANG",
-            "PreFix": "K PREFIX",
-            "SmsQuery": "K SMS",
-            "ExtraInfo": "K EXTRA",
-            "CustomerRelatedContacts": null,
-            "ContactRelatedContacts": null,
-            "MainContactRelatedContacts": null,
-            "SiteRelatedContacts": null,
-            "VendorRelatedContacts": [],
-            "QueueContacts": null,
-            "RowVersion": "2020-03-03T19:26:42",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "RowVersion": "2020-03-04T16:33:09",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 1289,
-        "MainTypeId": 1,
-        "VendorId": 2584,
-        "RelateTypeId": 2,
-        "ContactId": 1092,
-        "Vendor": {
-            "Id": 2584,
-            "Name": "DUMMY 11",
-            "TypeId": 1,
-            "SlaOnSiteId": null,
-            "SlaMainTimeToRepairId": null,
-            "SlaLink": "",
-            "SlaDescription": "",
-            "Description": "",
-            "SpareOwner": "",
-            "StockLocation": "",
-            "StockContact": "",
-            "InternetAddress": "",
-            "MasterAccount": "",
-            "EscalationDescription": "",
-            "Color": "",
-            "IssuerCodeEsim": null,
-            "MnoCode": "",
-            "EumId": "",
-            "EquipmentDefinitions": null,
-            "ManagementSystems": null,
-            "CardCodes": null,
-            "CardDefinitions": null,
-            "CableTypes": null,
-            "VendorRelatedContacts": [],
-            "VendorMaterialTypes": null,
-            "Contract": null,
-            "SlaOnSite": null,
-            "SlaMainTimeToRepair": null,
-            "Type": null,
-            "RowVersion": "2020-01-31T17:18:22",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "Contact": {
-            "Id": 1092,
-            "IsGroup": 1,
-            "Name": "L DUMMY FIRST",
-            "InFix": "",
-            "LastName": "-",
-            "Gender": "",
-            "Phone": "",
-            "Mobile": "",
-            "Fax": "",
-            "Webpage": "",
-            "Mail": "L_DUMMY@DUMM11.COM",
-            "PlannedworkMail": "",
-            "TroubleticketMail": "",
-            "JobTitle": "",
-            "Priority": null,
-            "PlannedWorkMailType": null,
-            "Language": "",
-            "PreFix": "",
-            "SmsQuery": "",
-            "ExtraInfo": "",
-            "CustomerRelatedContacts": null,
-            "ContactRelatedContacts": null,
-            "MainContactRelatedContacts": null,
-            "SiteRelatedContacts": null,
-            "VendorRelatedContacts": [],
-            "QueueContacts": null,
-            "RowVersion": "2020-03-03T19:26:43",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "RowVersion": "2020-03-04T16:33:09",
-        "Errors": null,
-        "HasErrors": false
-    },
-    {
-        "Id": 1290,
-        "MainTypeId": 1,
-        "VendorId": 2584,
-        "RelateTypeId": 2,
-        "ContactId": 1093,
-        "Vendor": {
-            "Id": 2584,
-            "Name": "DUMMY 12",
-            "TypeId": 1,
-            "SlaOnSiteId": null,
-            "SlaMainTimeToRepairId": null,
-            "SlaLink": "",
-            "SlaDescription": "",
-            "Description": "",
-            "SpareOwner": "",
-            "StockLocation": "",
-            "StockContact": "",
-            "InternetAddress": "",
-            "MasterAccount": "",
-            "EscalationDescription": "",
-            "Color": "",
-            "IssuerCodeEsim": null,
-            "MnoCode": "",
-            "EumId": "",
-            "EquipmentDefinitions": null,
-            "ManagementSystems": null,
-            "CardCodes": null,
-            "CardDefinitions": null,
-            "CableTypes": null,
-            "VendorRelatedContacts": [],
-            "VendorMaterialTypes": null,
-            "Contract": null,
-            "SlaOnSite": null,
-            "SlaMainTimeToRepair": null,
-            "Type": null,
-            "RowVersion": "2020-01-31T17:18:22",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "Contact": {
-            "Id": 1093,
-            "IsGroup": 1,
-            "Name": "M FIRST",
-            "InFix": "",
-            "LastName": "M LAST",
-            "Gender": "",
-            "Phone": "M PHONE",
-            "Mobile": "",
-            "Fax": "",
-            "Webpage": "",
-            "Mail": "M@DUMMY12.DE",
-            "PlannedworkMail": "",
-            "TroubleticketMail": "",
-            "JobTitle": "",
-            "Priority": null,
-            "PlannedWorkMailType": null,
-            "Language": "",
-            "PreFix": "",
-            "SmsQuery": "",
-            "ExtraInfo": "",
-            "CustomerRelatedContacts": null,
-            "ContactRelatedContacts": null,
-            "MainContactRelatedContacts": null,
-            "SiteRelatedContacts": null,
-            "VendorRelatedContacts": [],
-            "QueueContacts": null,
-            "RowVersion": "2020-03-03T19:26:43",
-            "Errors": null,
-            "HasErrors": false
-        },
-        "RowVersion": "2020-03-04T16:33:09",
-        "Errors": null,
-        "HasErrors": false
-    }
-]
\ No newline at end of file
+[{"id": 1288, "maintypeid": 1, "vendorid": 2584, "relatetypeid": 2, "contactid": 1085, "vendor": {"id": 2584, "name": "DUMMY 10", "typeid": 1, "slaonsiteid": null, "slamaintimetorepairid": null, "slalink": "", "sladescription": "", "description": "", "spareowner": "", "stocklocation": "", "stockcontact": "", "internetaddress": "", "masteraccount": "", "escalationdescription": "", "color": "", "issuercodeesim": null, "mnocode": "", "eumid": "", "equipmentdefinitions": null, "managementsystems": null, "cardcodes": null, "carddefinitions": null, "cabletypes": null, "vendorrelatedcontacts": [], "vendormaterialtypes": null, "contract": null, "slaonsite": null, "slamaintimetorepair": null, "type": null, "rowversion": "2020-01-31T17:18:22", "errors": null, "haserrors": false}, "contact": {"id": 1085, "isgroup": 0, "name": "K D_FIRST", "infix": "K D_INFIX", "lastname": "K D_LAST", "gender": "K GENDER", "phone": "K PHONE", "mobile": "K MOBILE", "fax": "K FAX", "webpage": "K WEB", "mail": "K@DUMMY10.FR", "plannedworkmail": "K PLANNED MAIL", "troubleticketmail": "K TT MAIL", "jobtitle": "K JOB", "priority": null, "plannedworkmailtype": null, "language": "K LANG", "prefix": "K PREFIX", "smsquery": "K SMS", "extrainfo": "K EXTRA", "customerrelatedcontacts": null, "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": [], "queuecontacts": null, "rowversion": "2020-03-03T19:26:42", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T16:33:09", "errors": null, "haserrors": false}, {"id": 1289, "maintypeid": 1, "vendorid": 2584, "relatetypeid": 2, "contactid": 1092, "vendor": {"id": 2584, "name": "DUMMY 11", "typeid": 1, "slaonsiteid": null, "slamaintimetorepairid": null, "slalink": "", "sladescription": "", "description": "", "spareowner": "", "stocklocation": "", "stockcontact": "", "internetaddress": "", "masteraccount": "", "escalationdescription": "", "color": "", "issuercodeesim": null, "mnocode": "", "eumid": "", "equipmentdefinitions": null, "managementsystems": null, "cardcodes": null, "carddefinitions": null, "cabletypes": null, "vendorrelatedcontacts": [], "vendormaterialtypes": null, "contract": null, "slaonsite": null, "slamaintimetorepair": null, "type": null, "rowversion": "2020-01-31T17:18:22", "errors": null, "haserrors": false}, "contact": {"id": 1092, "isgroup": 1, "name": "L DUMMY FIRST", "infix": "", "lastname": "-", "gender": "", "phone": "", "mobile": "", "fax": "", "webpage": "", "mail": "L_DUMMY@DUMM11.COM", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": null, "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": [], "queuecontacts": null, "rowversion": "2020-03-03T19:26:43", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T16:33:09", "errors": null, "haserrors": false}, {"id": 1290, "maintypeid": 1, "vendorid": 2584, "relatetypeid": 2, "contactid": 1093, "vendor": {"id": 2584, "name": "DUMMY 12", "typeid": 1, "slaonsiteid": null, "slamaintimetorepairid": null, "slalink": "", "sladescription": "", "description": "", "spareowner": "", "stocklocation": "", "stockcontact": "", "internetaddress": "", "masteraccount": "", "escalationdescription": "", "color": "", "issuercodeesim": null, "mnocode": "", "eumid": "", "equipmentdefinitions": null, "managementsystems": null, "cardcodes": null, "carddefinitions": null, "cabletypes": null, "vendorrelatedcontacts": [], "vendormaterialtypes": null, "contract": null, "slaonsite": null, "slamaintimetorepair": null, "type": null, "rowversion": "2020-01-31T17:18:22", "errors": null, "haserrors": false}, "contact": {"id": 1093, "isgroup": 1, "name": "M FIRST", "infix": "", "lastname": "M LAST", "gender": "", "phone": "M PHONE", "mobile": "", "fax": "", "webpage": "", "mail": "M@DUMMY12.DE", "plannedworkmail": "", "troubleticketmail": "", "jobtitle": "", "priority": null, "plannedworkmailtype": null, "language": "", "prefix": "", "smsquery": "", "extrainfo": "", "customerrelatedcontacts": null, "contactrelatedcontacts": null, "maincontactrelatedcontacts": null, "siterelatedcontacts": null, "vendorrelatedcontacts": [], "queuecontacts": null, "rowversion": "2020-03-03T19:26:43", "errors": null, "haserrors": false}, "rowversion": "2020-03-04T16:33:09", "errors": null, "haserrors": false}]
\ No newline at end of file
diff --git a/test/test_ims.py b/test/test_ims.py
index 773ef0dbfbda489b15d0e52a3fc34d778d288c3c..0f4ed193c21c1a5e01905906de97e5805d9bc173 100644
--- a/test/test_ims.py
+++ b/test/test_ims.py
@@ -17,6 +17,7 @@ def test_ims_class_login(mocker):
     mock_post = mocker.patch('inventory_provider.db.ims.requests.post')
     mock_get = mocker.patch('inventory_provider.db.ims.requests.get')
     mock_post.return_value = MockResponse("my_bearer_token", 200)
+    mock_post.return_value.text = "my_bearer_token"
 
     ds = inventory_provider.db.ims.IMS(
         'dummy_base', 'dummy_username', 'dummy_password')
@@ -25,7 +26,7 @@ def test_ims_class_login(mocker):
         'dummy_base/login', auth=('dummy_username', 'dummy_password'))
     mock_get.assert_called_once_with(
         'dummy_base/ims/Node/1234',
-        headers={'Authorization': 'my_bearer_token'},
+        headers={'Authorization': 'Bearer my_bearer_token'},
         params=None)
 
 
@@ -37,7 +38,7 @@ def test_ims_class_entity_by_id(mocker):
     ds.get_entity_by_id('Node', 1234)
     mock_get.assert_called_once_with(
         'dummy_base/ims/Node/1234',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params=None)
 
 
@@ -49,7 +50,7 @@ def test_ims_class_entity_by_name(mocker):
     ds.get_entity_by_name('Node', 'dummy_name')
     mock_get.assert_called_once_with(
         'dummy_base/ims/Node/byname/dummy_name',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params=None)
 
 
@@ -61,7 +62,7 @@ def test_ims_class_filtered_entities(mocker):
     list(ds.get_filtered_entities('Node', 'dummy_param=dummy value'))
     mock_get.assert_called_once_with(
         'dummy_base/ims/Node/filtered/dummy_param=dummy value',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params={
             'paginatorStartElement': 0,
             'paginatorNumberOfElements':
@@ -81,14 +82,14 @@ def test_ims_class_filtered_entities(mocker):
     res = list(ds.get_filtered_entities('Node', 'dummy_param=dummy value'))
     mock_multi_get.assert_any_call(
         'dummy_base/ims/Node/filtered/dummy_param=dummy value',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params={
             'paginatorStartElement': 0,
             'paginatorNumberOfElements': 2
         })
     mock_multi_get.assert_any_call(
         'dummy_base/ims/Node/filtered/dummy_param=dummy value',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params={
             'paginatorStartElement': 2,
             'paginatorNumberOfElements': 2
@@ -105,7 +106,7 @@ def test_ims_class_get_all_entities(mocker):
     list(ds.get_all_entities('Node'))
     mock_get.assert_called_once_with(
         'dummy_base/ims/Node/filtered/Id <> 0',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params={
             'paginatorStartElement': 0,
             'paginatorNumberOfElements':
@@ -121,7 +122,7 @@ def test_ims_class_navigation_properties(mocker):
     ds.get_entity_by_id('Node', 1234, navigation_properties=[1, 2, 3])
     mock_get.assert_called_with(
         'dummy_base/ims/Node/1234',
-        headers={'Authorization': 'dummy_bt'},
+        headers={'Authorization': 'Bearer dummy_bt'},
         params={'navigationproperty': 6})