using RestSharp;


var options = new RestClientOptions("http://localhost:56350/api/v1/Agents/Contact/ValidateContactEntity");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddJsonBody("{\n  \"ContactEntity\": {\n    \"ContactId\": 123,\n    \"Name\": \"<string>\",\n    \"Department\": \"<string>\",\n    \"OrgNr\": \"<string>\",\n    \"Number1\": \"<string>\",\n    \"Number2\": \"<string>\",\n    \"UpdatedDate\": \"2023-11-07T05:31:56Z\",\n    \"CreatedDate\": \"2023-11-07T05:31:56Z\",\n    \"Emails\": [\n      {\n        \"Value\": \"<string>\",\n        \"StrippedValue\": \"<string>\",\n        \"Description\": \"<string>\",\n        \"TableRight\": {\n          \"Mask\": \"<string>\",\n          \"Reason\": \"<string>\"\n        },\n        \"FieldProperties\": {}\n      }\n    ],\n    \"Interests\": [\n      {\n        \"Id\": 123,\n        \"Name\": \"<string>\",\n        \"ToolTip\": \"<string>\",\n        \"Deleted\": true,\n        \"Rank\": 123,\n        \"Type\": \"<string>\",\n        \"ColorBlock\": 123,\n        \"IconHint\": \"<string>\",\n        \"Selected\": true,\n        \"LastChanged\": \"2023-11-07T05:31:56Z\",\n        \"ChildItems\": \"<array>\",\n        \"ExtraInfo\": \"<string>\",\n        \"StyleHint\": \"<string>\",\n        \"Hidden\": true,\n        \"FullName\": \"<string>\",\n        \"TableRight\": {\n          \"Mask\": \"<string>\",\n          \"Reason\": \"<string>\"\n        },\n        \"FieldProperties\": {}\n      }\n    ],\n    \"Urls\": [\n      {\n        \"Value\": \"<string>\",\n        \"StrippedValue\": \"<string>\",\n        \"Description\": \"<string>\",\n        \"TableRight\": {\n          \"Mask\": \"<string>\",\n          \"Reason\": \"<string>\"\n        },\n        \"FieldProperties\": {}\n      }\n    ],\n    \"Phones\": [\n      {\n        \"Value\": \"<string>\",\n        \"StrippedValue\": \"<string>\",\n        \"Description\": \"<string>\",\n        \"TableRight\": {\n          \"Mask\": \"<string>\",\n          \"Reason\": \"<string>\"\n        },\n        \"FieldProperties\": {}\n      }\n    ],\n    \"Faxes\": [\n      {\n        \"Value\": \"<string>\",\n        \"StrippedValue\": \"<string>\",\n        \"Description\": \"<string>\",\n        \"TableRight\": {\n          \"Mask\": \"<string>\",\n          \"Reason\": \"<string>\"\n        },\n        \"FieldProperties\": {}\n      }\n    ],\n    \"Description\": \"<string>\",\n    \"UpdatedBy\": {\n      \"AssociateId\": 123,\n      \"Name\": \"<string>\",\n      \"PersonId\": 123,\n      \"Rank\": 123,\n      \"Tooltip\": \"<string>\",\n      \"GroupIdx\": 123,\n      \"FullName\": \"<string>\",\n      \"FormalName\": \"<string>\",\n      \"Deleted\": true,\n      \"EjUserId\": 123,\n      \"UserName\": \"<string>\",\n      \"ExtraFields\": {},\n      \"CustomFields\": {},\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"CreatedBy\": {\n      \"AssociateId\": 123,\n      \"Name\": \"<string>\",\n      \"PersonId\": 123,\n      \"Rank\": 123,\n      \"Tooltip\": \"<string>\",\n      \"GroupIdx\": 123,\n      \"FullName\": \"<string>\",\n      \"FormalName\": \"<string>\",\n      \"Deleted\": true,\n      \"EjUserId\": 123,\n      \"UserName\": \"<string>\",\n      \"ExtraFields\": {},\n      \"CustomFields\": {},\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Associate\": {\n      \"AssociateId\": 123,\n      \"Name\": \"<string>\",\n      \"PersonId\": 123,\n      \"Rank\": 123,\n      \"Tooltip\": \"<string>\",\n      \"GroupIdx\": 123,\n      \"FullName\": \"<string>\",\n      \"FormalName\": \"<string>\",\n      \"Deleted\": true,\n      \"EjUserId\": 123,\n      \"UserName\": \"<string>\",\n      \"ExtraFields\": {},\n      \"CustomFields\": {},\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Business\": {\n      \"Id\": 123,\n      \"Value\": \"<string>\",\n      \"Tooltip\": \"<string>\",\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Category\": {\n      \"Id\": 123,\n      \"Value\": \"<string>\",\n      \"Tooltip\": \"<string>\",\n      \"EnableLeadStatus\": true,\n      \"Rank\": 123,\n      \"Deleted\": true,\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Country\": {\n      \"CountryId\": 123,\n      \"Name\": \"<string>\",\n      \"CurrencyId\": 123,\n      \"EnglishName\": \"<string>\",\n      \"TwoLetterISOCountry\": \"<string>\",\n      \"ThreeLetterISOCountry\": \"<string>\",\n      \"ImageDescription\": \"<string>\",\n      \"OrgNrText\": \"<string>\",\n      \"InterAreaPrefix\": \"<string>\",\n      \"DialInPrefix\": \"<string>\",\n      \"ZipPrefix\": \"<string>\",\n      \"DomainName\": \"<string>\",\n      \"AddressLayoutId\": 123,\n      \"DomesticAddressLayoutId\": 123,\n      \"ForeignAddressLayoutId\": 123,\n      \"Rank\": 123,\n      \"Tooltip\": \"<string>\",\n      \"Deleted\": true,\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Persons\": [\n      {\n        \"Position\": \"<string>\",\n        \"PersonId\": 123,\n        \"Mrmrs\": \"<string>\",\n        \"Firstname\": \"<string>\",\n        \"Lastname\": \"<string>\",\n        \"MiddleName\": \"<string>\",\n        \"Title\": \"<string>\",\n        \"Description\": \"<string>\",\n        \"Email\": \"<string>\",\n        \"FullName\": \"<string>\",\n        \"DirectPhone\": \"<string>\",\n        \"FormalName\": \"<string>\",\n        \"CountryId\": 123,\n        \"ContactId\": 123,\n        \"ContactName\": \"<string>\",\n        \"Retired\": 123,\n        \"Rank\": 123,\n        \"ActiveInterests\": 123,\n        \"ContactDepartment\": \"<string>\",\n        \"ContactCountryId\": 123,\n        \"ContactOrgNr\": \"<string>\",\n        \"FaxPhone\": \"<string>\",\n        \"MobilePhone\": \"<string>\",\n        \"ContactPhone\": \"<string>\",\n        \"AssociateName\": \"<string>\",\n        \"AssociateId\": 123,\n        \"UsePersonAddress\": true,\n        \"ContactFax\": \"<string>\",\n        \"Kanafname\": \"<string>\",\n        \"Kanalname\": \"<string>\",\n        \"Post1\": \"<string>\",\n        \"Post2\": \"<string>\",\n        \"Post3\": \"<string>\",\n        \"EmailName\": \"<string>\",\n        \"ContactFullName\": \"<string>\",\n        \"ActiveErpLinks\": 123,\n        \"TicketPriorityId\": 123,\n        \"SupportLanguageId\": 123,\n        \"SupportAssociateId\": 123,\n        \"CategoryName\": \"<string>\",\n        \"PersonNumber\": \"<string>\",\n        \"TableRight\": {\n          \"Mask\": \"<string>\",\n          \"Reason\": \"<string>\"\n        },\n        \"FieldProperties\": {}\n      }\n    ],\n    \"NoMailing\": true,\n    \"Kananame\": \"<string>\",\n    \"Xstop\": true,\n    \"ActiveInterests\": 123,\n    \"GroupId\": 123,\n    \"ActiveStatusMonitorId\": 123,\n    \"SupportAssociate\": {\n      \"AssociateId\": 123,\n      \"Name\": \"<string>\",\n      \"PersonId\": 123,\n      \"Rank\": 123,\n      \"Tooltip\": \"<string>\",\n      \"GroupIdx\": 123,\n      \"FullName\": \"<string>\",\n      \"FormalName\": \"<string>\",\n      \"Deleted\": true,\n      \"EjUserId\": 123,\n      \"UserName\": \"<string>\",\n      \"ExtraFields\": {},\n      \"CustomFields\": {},\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"TicketPriority\": {\n      \"Id\": 123,\n      \"Value\": \"<string>\",\n      \"Tooltip\": \"<string>\",\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"CustomerLanguage\": {\n      \"Id\": 123,\n      \"Value\": \"<string>\",\n      \"Tooltip\": \"<string>\",\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Deleted\": 123,\n    \"DbiAgentId\": 123,\n    \"DbiLastSyncronized\": \"2023-11-07T05:31:56Z\",\n    \"DbiKey\": \"<string>\",\n    \"DbiLastModified\": \"2023-11-07T05:31:56Z\",\n    \"SupportPerson\": {\n      \"Position\": \"<string>\",\n      \"PersonId\": 123,\n      \"Mrmrs\": \"<string>\",\n      \"Firstname\": \"<string>\",\n      \"Lastname\": \"<string>\",\n      \"MiddleName\": \"<string>\",\n      \"Title\": \"<string>\",\n      \"Description\": \"<string>\",\n      \"Email\": \"<string>\",\n      \"FullName\": \"<string>\",\n      \"DirectPhone\": \"<string>\",\n      \"FormalName\": \"<string>\",\n      \"CountryId\": 123,\n      \"ContactId\": 123,\n      \"ContactName\": \"<string>\",\n      \"Retired\": 123,\n      \"Rank\": 123,\n      \"ActiveInterests\": 123,\n      \"ContactDepartment\": \"<string>\",\n      \"ContactCountryId\": 123,\n      \"ContactOrgNr\": \"<string>\",\n      \"FaxPhone\": \"<string>\",\n      \"MobilePhone\": \"<string>\",\n      \"ContactPhone\": \"<string>\",\n      \"AssociateName\": \"<string>\",\n      \"AssociateId\": 123,\n      \"UsePersonAddress\": true,\n      \"ContactFax\": \"<string>\",\n      \"Kanafname\": \"<string>\",\n      \"Kanalname\": \"<string>\",\n      \"Post1\": \"<string>\",\n      \"Post2\": \"<string>\",\n      \"Post3\": \"<string>\",\n      \"EmailName\": \"<string>\",\n      \"ContactFullName\": \"<string>\",\n      \"ActiveErpLinks\": 123,\n      \"TicketPriorityId\": 123,\n      \"SupportLanguageId\": 123,\n      \"SupportAssociateId\": 123,\n      \"CategoryName\": \"<string>\",\n      \"PersonNumber\": \"<string>\",\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Address\": {\n      \"Wgs84Latitude\": 123,\n      \"Wgs84Longitude\": 123,\n      \"LocalizedAddress\": [\n        [\n          {\n            \"Name\": \"<string>\",\n            \"Value\": \"<string>\",\n            \"Tooltip\": \"<string>\",\n            \"Label\": \"<string>\",\n            \"ValueLength\": 123,\n            \"AddressType\": \"<string>\",\n            \"TableRight\": {\n              \"Mask\": \"<string>\",\n              \"Reason\": \"<string>\"\n            },\n            \"FieldProperties\": {}\n          }\n        ]\n      ],\n      \"Street\": {\n        \"Address1\": \"<string>\",\n        \"Address2\": \"<string>\",\n        \"Address3\": \"<string>\",\n        \"City\": \"<string>\",\n        \"County\": \"<string>\",\n        \"State\": \"<string>\",\n        \"Zipcode\": \"<string>\",\n        \"Formatted\": \"<string>\"\n      },\n      \"Postal\": {\n        \"Address1\": \"<string>\",\n        \"Address2\": \"<string>\",\n        \"Address3\": \"<string>\",\n        \"City\": \"<string>\",\n        \"County\": \"<string>\",\n        \"State\": \"<string>\",\n        \"Zipcode\": \"<string>\",\n        \"Formatted\": \"<string>\"\n      },\n      \"Formatted\": \"<string>\",\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"Source\": 123,\n    \"ActiveErpLinks\": 123,\n    \"BounceEmails\": [\n      \"<string>\"\n    ],\n    \"Domains\": [\n      \"<string>\"\n    ],\n    \"UtmParameters\": {\n      \"FormName\": \"<string>\",\n      \"FirsttouchSource\": \"<string>\",\n      \"FirsttouchMedium\": \"<string>\",\n      \"FirsttouchCampaign\": \"<string>\",\n      \"FirsttouchTerm\": \"<string>\",\n      \"FirsttouchContent\": \"<string>\",\n      \"FirsttouchReferrerDomain\": \"<string>\",\n      \"Source\": \"<string>\",\n      \"Medium\": \"<string>\",\n      \"Campaign\": \"<string>\",\n      \"Term\": \"<string>\",\n      \"Content\": \"<string>\",\n      \"ReferrerDomain\": \"<string>\",\n      \"TableRight\": {\n        \"Mask\": \"<string>\",\n        \"Reason\": \"<string>\"\n      },\n      \"FieldProperties\": {}\n    },\n    \"UserDefinedFields\": {},\n    \"ExtraFields\": {},\n    \"CustomFields\": {},\n    \"TableRight\": {\n      \"Mask\": \"<string>\",\n      \"Reason\": \"<string>\"\n    },\n    \"FieldProperties\": {}\n  }\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    ContactEntity: {
      ContactId: 123,
      Name: '<string>',
      Department: '<string>',
      OrgNr: '<string>',
      Number1: '<string>',
      Number2: '<string>',
      UpdatedDate: '2023-11-07T05:31:56Z',
      CreatedDate: '2023-11-07T05:31:56Z',
      Emails: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Interests: [
        {
          Id: 123,
          Name: '<string>',
          ToolTip: '<string>',
          Deleted: true,
          Rank: 123,
          Type: '<string>',
          ColorBlock: 123,
          IconHint: '<string>',
          Selected: true,
          LastChanged: '2023-11-07T05:31:56Z',
          ChildItems: '<array>',
          ExtraInfo: '<string>',
          StyleHint: '<string>',
          Hidden: true,
          FullName: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Urls: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Phones: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Faxes: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Description: '<string>',
      UpdatedBy: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      CreatedBy: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Associate: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Business: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Category: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        EnableLeadStatus: true,
        Rank: 123,
        Deleted: true,
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Country: {
        CountryId: 123,
        Name: '<string>',
        CurrencyId: 123,
        EnglishName: '<string>',
        TwoLetterISOCountry: '<string>',
        ThreeLetterISOCountry: '<string>',
        ImageDescription: '<string>',
        OrgNrText: '<string>',
        InterAreaPrefix: '<string>',
        DialInPrefix: '<string>',
        ZipPrefix: '<string>',
        DomainName: '<string>',
        AddressLayoutId: 123,
        DomesticAddressLayoutId: 123,
        ForeignAddressLayoutId: 123,
        Rank: 123,
        Tooltip: '<string>',
        Deleted: true,
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Persons: [
        {
          Position: '<string>',
          PersonId: 123,
          Mrmrs: '<string>',
          Firstname: '<string>',
          Lastname: '<string>',
          MiddleName: '<string>',
          Title: '<string>',
          Description: '<string>',
          Email: '<string>',
          FullName: '<string>',
          DirectPhone: '<string>',
          FormalName: '<string>',
          CountryId: 123,
          ContactId: 123,
          ContactName: '<string>',
          Retired: 123,
          Rank: 123,
          ActiveInterests: 123,
          ContactDepartment: '<string>',
          ContactCountryId: 123,
          ContactOrgNr: '<string>',
          FaxPhone: '<string>',
          MobilePhone: '<string>',
          ContactPhone: '<string>',
          AssociateName: '<string>',
          AssociateId: 123,
          UsePersonAddress: true,
          ContactFax: '<string>',
          Kanafname: '<string>',
          Kanalname: '<string>',
          Post1: '<string>',
          Post2: '<string>',
          Post3: '<string>',
          EmailName: '<string>',
          ContactFullName: '<string>',
          ActiveErpLinks: 123,
          TicketPriorityId: 123,
          SupportLanguageId: 123,
          SupportAssociateId: 123,
          CategoryName: '<string>',
          PersonNumber: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      NoMailing: true,
      Kananame: '<string>',
      Xstop: true,
      ActiveInterests: 123,
      GroupId: 123,
      ActiveStatusMonitorId: 123,
      SupportAssociate: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      TicketPriority: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      CustomerLanguage: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Deleted: 123,
      DbiAgentId: 123,
      DbiLastSyncronized: '2023-11-07T05:31:56Z',
      DbiKey: '<string>',
      DbiLastModified: '2023-11-07T05:31:56Z',
      SupportPerson: {
        Position: '<string>',
        PersonId: 123,
        Mrmrs: '<string>',
        Firstname: '<string>',
        Lastname: '<string>',
        MiddleName: '<string>',
        Title: '<string>',
        Description: '<string>',
        Email: '<string>',
        FullName: '<string>',
        DirectPhone: '<string>',
        FormalName: '<string>',
        CountryId: 123,
        ContactId: 123,
        ContactName: '<string>',
        Retired: 123,
        Rank: 123,
        ActiveInterests: 123,
        ContactDepartment: '<string>',
        ContactCountryId: 123,
        ContactOrgNr: '<string>',
        FaxPhone: '<string>',
        MobilePhone: '<string>',
        ContactPhone: '<string>',
        AssociateName: '<string>',
        AssociateId: 123,
        UsePersonAddress: true,
        ContactFax: '<string>',
        Kanafname: '<string>',
        Kanalname: '<string>',
        Post1: '<string>',
        Post2: '<string>',
        Post3: '<string>',
        EmailName: '<string>',
        ContactFullName: '<string>',
        ActiveErpLinks: 123,
        TicketPriorityId: 123,
        SupportLanguageId: 123,
        SupportAssociateId: 123,
        CategoryName: '<string>',
        PersonNumber: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Address: {
        Wgs84Latitude: 123,
        Wgs84Longitude: 123,
        LocalizedAddress: [
          [
            {
              Name: '<string>',
              Value: '<string>',
              Tooltip: '<string>',
              Label: '<string>',
              ValueLength: 123,
              AddressType: '<string>',
              TableRight: {Mask: '<string>', Reason: '<string>'},
              FieldProperties: {}
            }
          ]
        ],
        Street: {
          Address1: '<string>',
          Address2: '<string>',
          Address3: '<string>',
          City: '<string>',
          County: '<string>',
          State: '<string>',
          Zipcode: '<string>',
          Formatted: '<string>'
        },
        Postal: {
          Address1: '<string>',
          Address2: '<string>',
          Address3: '<string>',
          City: '<string>',
          County: '<string>',
          State: '<string>',
          Zipcode: '<string>',
          Formatted: '<string>'
        },
        Formatted: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Source: 123,
      ActiveErpLinks: 123,
      BounceEmails: ['<string>'],
      Domains: ['<string>'],
      UtmParameters: {
        FormName: '<string>',
        FirsttouchSource: '<string>',
        FirsttouchMedium: '<string>',
        FirsttouchCampaign: '<string>',
        FirsttouchTerm: '<string>',
        FirsttouchContent: '<string>',
        FirsttouchReferrerDomain: '<string>',
        Source: '<string>',
        Medium: '<string>',
        Campaign: '<string>',
        Term: '<string>',
        Content: '<string>',
        ReferrerDomain: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      UserDefinedFields: {},
      ExtraFields: {},
      CustomFields: {},
      TableRight: {Mask: '<string>', Reason: '<string>'},
      FieldProperties: {}
    }
  })
};

fetch('http://localhost:56350/api/v1/Agents/Contact/ValidateContactEntity', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_PORT => "56350",
  CURLOPT_URL => "http://localhost:56350/api/v1/Agents/Contact/ValidateContactEntity",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'ContactEntity' => [
        'ContactId' => 123,
        'Name' => '<string>',
        'Department' => '<string>',
        'OrgNr' => '<string>',
        'Number1' => '<string>',
        'Number2' => '<string>',
        'UpdatedDate' => '2023-11-07T05:31:56Z',
        'CreatedDate' => '2023-11-07T05:31:56Z',
        'Emails' => [
                [
                                'Value' => '<string>',
                                'StrippedValue' => '<string>',
                                'Description' => '<string>',
                                'TableRight' => [
                                                                'Mask' => '<string>',
                                                                'Reason' => '<string>'
                                ],
                                'FieldProperties' => [
                                                                
                                ]
                ]
        ],
        'Interests' => [
                [
                                'Id' => 123,
                                'Name' => '<string>',
                                'ToolTip' => '<string>',
                                'Deleted' => true,
                                'Rank' => 123,
                                'Type' => '<string>',
                                'ColorBlock' => 123,
                                'IconHint' => '<string>',
                                'Selected' => true,
                                'LastChanged' => '2023-11-07T05:31:56Z',
                                'ChildItems' => '<array>',
                                'ExtraInfo' => '<string>',
                                'StyleHint' => '<string>',
                                'Hidden' => true,
                                'FullName' => '<string>',
                                'TableRight' => [
                                                                'Mask' => '<string>',
                                                                'Reason' => '<string>'
                                ],
                                'FieldProperties' => [
                                                                
                                ]
                ]
        ],
        'Urls' => [
                [
                                'Value' => '<string>',
                                'StrippedValue' => '<string>',
                                'Description' => '<string>',
                                'TableRight' => [
                                                                'Mask' => '<string>',
                                                                'Reason' => '<string>'
                                ],
                                'FieldProperties' => [
                                                                
                                ]
                ]
        ],
        'Phones' => [
                [
                                'Value' => '<string>',
                                'StrippedValue' => '<string>',
                                'Description' => '<string>',
                                'TableRight' => [
                                                                'Mask' => '<string>',
                                                                'Reason' => '<string>'
                                ],
                                'FieldProperties' => [
                                                                
                                ]
                ]
        ],
        'Faxes' => [
                [
                                'Value' => '<string>',
                                'StrippedValue' => '<string>',
                                'Description' => '<string>',
                                'TableRight' => [
                                                                'Mask' => '<string>',
                                                                'Reason' => '<string>'
                                ],
                                'FieldProperties' => [
                                                                
                                ]
                ]
        ],
        'Description' => '<string>',
        'UpdatedBy' => [
                'AssociateId' => 123,
                'Name' => '<string>',
                'PersonId' => 123,
                'Rank' => 123,
                'Tooltip' => '<string>',
                'GroupIdx' => 123,
                'FullName' => '<string>',
                'FormalName' => '<string>',
                'Deleted' => true,
                'EjUserId' => 123,
                'UserName' => '<string>',
                'ExtraFields' => [
                                
                ],
                'CustomFields' => [
                                
                ],
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'CreatedBy' => [
                'AssociateId' => 123,
                'Name' => '<string>',
                'PersonId' => 123,
                'Rank' => 123,
                'Tooltip' => '<string>',
                'GroupIdx' => 123,
                'FullName' => '<string>',
                'FormalName' => '<string>',
                'Deleted' => true,
                'EjUserId' => 123,
                'UserName' => '<string>',
                'ExtraFields' => [
                                
                ],
                'CustomFields' => [
                                
                ],
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Associate' => [
                'AssociateId' => 123,
                'Name' => '<string>',
                'PersonId' => 123,
                'Rank' => 123,
                'Tooltip' => '<string>',
                'GroupIdx' => 123,
                'FullName' => '<string>',
                'FormalName' => '<string>',
                'Deleted' => true,
                'EjUserId' => 123,
                'UserName' => '<string>',
                'ExtraFields' => [
                                
                ],
                'CustomFields' => [
                                
                ],
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Business' => [
                'Id' => 123,
                'Value' => '<string>',
                'Tooltip' => '<string>',
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Category' => [
                'Id' => 123,
                'Value' => '<string>',
                'Tooltip' => '<string>',
                'EnableLeadStatus' => true,
                'Rank' => 123,
                'Deleted' => true,
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Country' => [
                'CountryId' => 123,
                'Name' => '<string>',
                'CurrencyId' => 123,
                'EnglishName' => '<string>',
                'TwoLetterISOCountry' => '<string>',
                'ThreeLetterISOCountry' => '<string>',
                'ImageDescription' => '<string>',
                'OrgNrText' => '<string>',
                'InterAreaPrefix' => '<string>',
                'DialInPrefix' => '<string>',
                'ZipPrefix' => '<string>',
                'DomainName' => '<string>',
                'AddressLayoutId' => 123,
                'DomesticAddressLayoutId' => 123,
                'ForeignAddressLayoutId' => 123,
                'Rank' => 123,
                'Tooltip' => '<string>',
                'Deleted' => true,
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Persons' => [
                [
                                'Position' => '<string>',
                                'PersonId' => 123,
                                'Mrmrs' => '<string>',
                                'Firstname' => '<string>',
                                'Lastname' => '<string>',
                                'MiddleName' => '<string>',
                                'Title' => '<string>',
                                'Description' => '<string>',
                                'Email' => '<string>',
                                'FullName' => '<string>',
                                'DirectPhone' => '<string>',
                                'FormalName' => '<string>',
                                'CountryId' => 123,
                                'ContactId' => 123,
                                'ContactName' => '<string>',
                                'Retired' => 123,
                                'Rank' => 123,
                                'ActiveInterests' => 123,
                                'ContactDepartment' => '<string>',
                                'ContactCountryId' => 123,
                                'ContactOrgNr' => '<string>',
                                'FaxPhone' => '<string>',
                                'MobilePhone' => '<string>',
                                'ContactPhone' => '<string>',
                                'AssociateName' => '<string>',
                                'AssociateId' => 123,
                                'UsePersonAddress' => true,
                                'ContactFax' => '<string>',
                                'Kanafname' => '<string>',
                                'Kanalname' => '<string>',
                                'Post1' => '<string>',
                                'Post2' => '<string>',
                                'Post3' => '<string>',
                                'EmailName' => '<string>',
                                'ContactFullName' => '<string>',
                                'ActiveErpLinks' => 123,
                                'TicketPriorityId' => 123,
                                'SupportLanguageId' => 123,
                                'SupportAssociateId' => 123,
                                'CategoryName' => '<string>',
                                'PersonNumber' => '<string>',
                                'TableRight' => [
                                                                'Mask' => '<string>',
                                                                'Reason' => '<string>'
                                ],
                                'FieldProperties' => [
                                                                
                                ]
                ]
        ],
        'NoMailing' => true,
        'Kananame' => '<string>',
        'Xstop' => true,
        'ActiveInterests' => 123,
        'GroupId' => 123,
        'ActiveStatusMonitorId' => 123,
        'SupportAssociate' => [
                'AssociateId' => 123,
                'Name' => '<string>',
                'PersonId' => 123,
                'Rank' => 123,
                'Tooltip' => '<string>',
                'GroupIdx' => 123,
                'FullName' => '<string>',
                'FormalName' => '<string>',
                'Deleted' => true,
                'EjUserId' => 123,
                'UserName' => '<string>',
                'ExtraFields' => [
                                
                ],
                'CustomFields' => [
                                
                ],
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'TicketPriority' => [
                'Id' => 123,
                'Value' => '<string>',
                'Tooltip' => '<string>',
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'CustomerLanguage' => [
                'Id' => 123,
                'Value' => '<string>',
                'Tooltip' => '<string>',
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Deleted' => 123,
        'DbiAgentId' => 123,
        'DbiLastSyncronized' => '2023-11-07T05:31:56Z',
        'DbiKey' => '<string>',
        'DbiLastModified' => '2023-11-07T05:31:56Z',
        'SupportPerson' => [
                'Position' => '<string>',
                'PersonId' => 123,
                'Mrmrs' => '<string>',
                'Firstname' => '<string>',
                'Lastname' => '<string>',
                'MiddleName' => '<string>',
                'Title' => '<string>',
                'Description' => '<string>',
                'Email' => '<string>',
                'FullName' => '<string>',
                'DirectPhone' => '<string>',
                'FormalName' => '<string>',
                'CountryId' => 123,
                'ContactId' => 123,
                'ContactName' => '<string>',
                'Retired' => 123,
                'Rank' => 123,
                'ActiveInterests' => 123,
                'ContactDepartment' => '<string>',
                'ContactCountryId' => 123,
                'ContactOrgNr' => '<string>',
                'FaxPhone' => '<string>',
                'MobilePhone' => '<string>',
                'ContactPhone' => '<string>',
                'AssociateName' => '<string>',
                'AssociateId' => 123,
                'UsePersonAddress' => true,
                'ContactFax' => '<string>',
                'Kanafname' => '<string>',
                'Kanalname' => '<string>',
                'Post1' => '<string>',
                'Post2' => '<string>',
                'Post3' => '<string>',
                'EmailName' => '<string>',
                'ContactFullName' => '<string>',
                'ActiveErpLinks' => 123,
                'TicketPriorityId' => 123,
                'SupportLanguageId' => 123,
                'SupportAssociateId' => 123,
                'CategoryName' => '<string>',
                'PersonNumber' => '<string>',
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Address' => [
                'Wgs84Latitude' => 123,
                'Wgs84Longitude' => 123,
                'LocalizedAddress' => [
                                [
                                                                [
                                                                                                                                'Name' => '<string>',
                                                                                                                                'Value' => '<string>',
                                                                                                                                'Tooltip' => '<string>',
                                                                                                                                'Label' => '<string>',
                                                                                                                                'ValueLength' => 123,
                                                                                                                                'AddressType' => '<string>',
                                                                                                                                'TableRight' => [
                                                                                                                                                                                                                                                                'Mask' => '<string>',
                                                                                                                                                                                                                                                                'Reason' => '<string>'
                                                                                                                                ],
                                                                                                                                'FieldProperties' => [
                                                                                                                                                                                                                                                                
                                                                                                                                ]
                                                                ]
                                ]
                ],
                'Street' => [
                                'Address1' => '<string>',
                                'Address2' => '<string>',
                                'Address3' => '<string>',
                                'City' => '<string>',
                                'County' => '<string>',
                                'State' => '<string>',
                                'Zipcode' => '<string>',
                                'Formatted' => '<string>'
                ],
                'Postal' => [
                                'Address1' => '<string>',
                                'Address2' => '<string>',
                                'Address3' => '<string>',
                                'City' => '<string>',
                                'County' => '<string>',
                                'State' => '<string>',
                                'Zipcode' => '<string>',
                                'Formatted' => '<string>'
                ],
                'Formatted' => '<string>',
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'Source' => 123,
        'ActiveErpLinks' => 123,
        'BounceEmails' => [
                '<string>'
        ],
        'Domains' => [
                '<string>'
        ],
        'UtmParameters' => [
                'FormName' => '<string>',
                'FirsttouchSource' => '<string>',
                'FirsttouchMedium' => '<string>',
                'FirsttouchCampaign' => '<string>',
                'FirsttouchTerm' => '<string>',
                'FirsttouchContent' => '<string>',
                'FirsttouchReferrerDomain' => '<string>',
                'Source' => '<string>',
                'Medium' => '<string>',
                'Campaign' => '<string>',
                'Term' => '<string>',
                'Content' => '<string>',
                'ReferrerDomain' => '<string>',
                'TableRight' => [
                                'Mask' => '<string>',
                                'Reason' => '<string>'
                ],
                'FieldProperties' => [
                                
                ]
        ],
        'UserDefinedFields' => [
                
        ],
        'ExtraFields' => [
                
        ],
        'CustomFields' => [
                
        ],
        'TableRight' => [
                'Mask' => '<string>',
                'Reason' => '<string>'
        ],
        'FieldProperties' => [
                
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

import requests

url = "http://localhost:56350/api/v1/Agents/Contact/ValidateContactEntity"

payload = { "ContactEntity": {
        "ContactId": 123,
        "Name": "<string>",
        "Department": "<string>",
        "OrgNr": "<string>",
        "Number1": "<string>",
        "Number2": "<string>",
        "UpdatedDate": "2023-11-07T05:31:56Z",
        "CreatedDate": "2023-11-07T05:31:56Z",
        "Emails": [
            {
                "Value": "<string>",
                "StrippedValue": "<string>",
                "Description": "<string>",
                "TableRight": {
                    "Mask": "<string>",
                    "Reason": "<string>"
                },
                "FieldProperties": {}
            }
        ],
        "Interests": [
            {
                "Id": 123,
                "Name": "<string>",
                "ToolTip": "<string>",
                "Deleted": True,
                "Rank": 123,
                "Type": "<string>",
                "ColorBlock": 123,
                "IconHint": "<string>",
                "Selected": True,
                "LastChanged": "2023-11-07T05:31:56Z",
                "ChildItems": "<array>",
                "ExtraInfo": "<string>",
                "StyleHint": "<string>",
                "Hidden": True,
                "FullName": "<string>",
                "TableRight": {
                    "Mask": "<string>",
                    "Reason": "<string>"
                },
                "FieldProperties": {}
            }
        ],
        "Urls": [
            {
                "Value": "<string>",
                "StrippedValue": "<string>",
                "Description": "<string>",
                "TableRight": {
                    "Mask": "<string>",
                    "Reason": "<string>"
                },
                "FieldProperties": {}
            }
        ],
        "Phones": [
            {
                "Value": "<string>",
                "StrippedValue": "<string>",
                "Description": "<string>",
                "TableRight": {
                    "Mask": "<string>",
                    "Reason": "<string>"
                },
                "FieldProperties": {}
            }
        ],
        "Faxes": [
            {
                "Value": "<string>",
                "StrippedValue": "<string>",
                "Description": "<string>",
                "TableRight": {
                    "Mask": "<string>",
                    "Reason": "<string>"
                },
                "FieldProperties": {}
            }
        ],
        "Description": "<string>",
        "UpdatedBy": {
            "AssociateId": 123,
            "Name": "<string>",
            "PersonId": 123,
            "Rank": 123,
            "Tooltip": "<string>",
            "GroupIdx": 123,
            "FullName": "<string>",
            "FormalName": "<string>",
            "Deleted": True,
            "EjUserId": 123,
            "UserName": "<string>",
            "ExtraFields": {},
            "CustomFields": {},
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "CreatedBy": {
            "AssociateId": 123,
            "Name": "<string>",
            "PersonId": 123,
            "Rank": 123,
            "Tooltip": "<string>",
            "GroupIdx": 123,
            "FullName": "<string>",
            "FormalName": "<string>",
            "Deleted": True,
            "EjUserId": 123,
            "UserName": "<string>",
            "ExtraFields": {},
            "CustomFields": {},
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Associate": {
            "AssociateId": 123,
            "Name": "<string>",
            "PersonId": 123,
            "Rank": 123,
            "Tooltip": "<string>",
            "GroupIdx": 123,
            "FullName": "<string>",
            "FormalName": "<string>",
            "Deleted": True,
            "EjUserId": 123,
            "UserName": "<string>",
            "ExtraFields": {},
            "CustomFields": {},
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Business": {
            "Id": 123,
            "Value": "<string>",
            "Tooltip": "<string>",
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Category": {
            "Id": 123,
            "Value": "<string>",
            "Tooltip": "<string>",
            "EnableLeadStatus": True,
            "Rank": 123,
            "Deleted": True,
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Country": {
            "CountryId": 123,
            "Name": "<string>",
            "CurrencyId": 123,
            "EnglishName": "<string>",
            "TwoLetterISOCountry": "<string>",
            "ThreeLetterISOCountry": "<string>",
            "ImageDescription": "<string>",
            "OrgNrText": "<string>",
            "InterAreaPrefix": "<string>",
            "DialInPrefix": "<string>",
            "ZipPrefix": "<string>",
            "DomainName": "<string>",
            "AddressLayoutId": 123,
            "DomesticAddressLayoutId": 123,
            "ForeignAddressLayoutId": 123,
            "Rank": 123,
            "Tooltip": "<string>",
            "Deleted": True,
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Persons": [
            {
                "Position": "<string>",
                "PersonId": 123,
                "Mrmrs": "<string>",
                "Firstname": "<string>",
                "Lastname": "<string>",
                "MiddleName": "<string>",
                "Title": "<string>",
                "Description": "<string>",
                "Email": "<string>",
                "FullName": "<string>",
                "DirectPhone": "<string>",
                "FormalName": "<string>",
                "CountryId": 123,
                "ContactId": 123,
                "ContactName": "<string>",
                "Retired": 123,
                "Rank": 123,
                "ActiveInterests": 123,
                "ContactDepartment": "<string>",
                "ContactCountryId": 123,
                "ContactOrgNr": "<string>",
                "FaxPhone": "<string>",
                "MobilePhone": "<string>",
                "ContactPhone": "<string>",
                "AssociateName": "<string>",
                "AssociateId": 123,
                "UsePersonAddress": True,
                "ContactFax": "<string>",
                "Kanafname": "<string>",
                "Kanalname": "<string>",
                "Post1": "<string>",
                "Post2": "<string>",
                "Post3": "<string>",
                "EmailName": "<string>",
                "ContactFullName": "<string>",
                "ActiveErpLinks": 123,
                "TicketPriorityId": 123,
                "SupportLanguageId": 123,
                "SupportAssociateId": 123,
                "CategoryName": "<string>",
                "PersonNumber": "<string>",
                "TableRight": {
                    "Mask": "<string>",
                    "Reason": "<string>"
                },
                "FieldProperties": {}
            }
        ],
        "NoMailing": True,
        "Kananame": "<string>",
        "Xstop": True,
        "ActiveInterests": 123,
        "GroupId": 123,
        "ActiveStatusMonitorId": 123,
        "SupportAssociate": {
            "AssociateId": 123,
            "Name": "<string>",
            "PersonId": 123,
            "Rank": 123,
            "Tooltip": "<string>",
            "GroupIdx": 123,
            "FullName": "<string>",
            "FormalName": "<string>",
            "Deleted": True,
            "EjUserId": 123,
            "UserName": "<string>",
            "ExtraFields": {},
            "CustomFields": {},
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "TicketPriority": {
            "Id": 123,
            "Value": "<string>",
            "Tooltip": "<string>",
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "CustomerLanguage": {
            "Id": 123,
            "Value": "<string>",
            "Tooltip": "<string>",
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Deleted": 123,
        "DbiAgentId": 123,
        "DbiLastSyncronized": "2023-11-07T05:31:56Z",
        "DbiKey": "<string>",
        "DbiLastModified": "2023-11-07T05:31:56Z",
        "SupportPerson": {
            "Position": "<string>",
            "PersonId": 123,
            "Mrmrs": "<string>",
            "Firstname": "<string>",
            "Lastname": "<string>",
            "MiddleName": "<string>",
            "Title": "<string>",
            "Description": "<string>",
            "Email": "<string>",
            "FullName": "<string>",
            "DirectPhone": "<string>",
            "FormalName": "<string>",
            "CountryId": 123,
            "ContactId": 123,
            "ContactName": "<string>",
            "Retired": 123,
            "Rank": 123,
            "ActiveInterests": 123,
            "ContactDepartment": "<string>",
            "ContactCountryId": 123,
            "ContactOrgNr": "<string>",
            "FaxPhone": "<string>",
            "MobilePhone": "<string>",
            "ContactPhone": "<string>",
            "AssociateName": "<string>",
            "AssociateId": 123,
            "UsePersonAddress": True,
            "ContactFax": "<string>",
            "Kanafname": "<string>",
            "Kanalname": "<string>",
            "Post1": "<string>",
            "Post2": "<string>",
            "Post3": "<string>",
            "EmailName": "<string>",
            "ContactFullName": "<string>",
            "ActiveErpLinks": 123,
            "TicketPriorityId": 123,
            "SupportLanguageId": 123,
            "SupportAssociateId": 123,
            "CategoryName": "<string>",
            "PersonNumber": "<string>",
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Address": {
            "Wgs84Latitude": 123,
            "Wgs84Longitude": 123,
            "LocalizedAddress": [[
                    {
                        "Name": "<string>",
                        "Value": "<string>",
                        "Tooltip": "<string>",
                        "Label": "<string>",
                        "ValueLength": 123,
                        "AddressType": "<string>",
                        "TableRight": {
                            "Mask": "<string>",
                            "Reason": "<string>"
                        },
                        "FieldProperties": {}
                    }
                ]],
            "Street": {
                "Address1": "<string>",
                "Address2": "<string>",
                "Address3": "<string>",
                "City": "<string>",
                "County": "<string>",
                "State": "<string>",
                "Zipcode": "<string>",
                "Formatted": "<string>"
            },
            "Postal": {
                "Address1": "<string>",
                "Address2": "<string>",
                "Address3": "<string>",
                "City": "<string>",
                "County": "<string>",
                "State": "<string>",
                "Zipcode": "<string>",
                "Formatted": "<string>"
            },
            "Formatted": "<string>",
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "Source": 123,
        "ActiveErpLinks": 123,
        "BounceEmails": ["<string>"],
        "Domains": ["<string>"],
        "UtmParameters": {
            "FormName": "<string>",
            "FirsttouchSource": "<string>",
            "FirsttouchMedium": "<string>",
            "FirsttouchCampaign": "<string>",
            "FirsttouchTerm": "<string>",
            "FirsttouchContent": "<string>",
            "FirsttouchReferrerDomain": "<string>",
            "Source": "<string>",
            "Medium": "<string>",
            "Campaign": "<string>",
            "Term": "<string>",
            "Content": "<string>",
            "ReferrerDomain": "<string>",
            "TableRight": {
                "Mask": "<string>",
                "Reason": "<string>"
            },
            "FieldProperties": {}
        },
        "UserDefinedFields": {},
        "ExtraFields": {},
        "CustomFields": {},
        "TableRight": {
            "Mask": "<string>",
            "Reason": "<string>"
        },
        "FieldProperties": {}
    } }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    ContactEntity: {
      ContactId: 123,
      Name: '<string>',
      Department: '<string>',
      OrgNr: '<string>',
      Number1: '<string>',
      Number2: '<string>',
      UpdatedDate: '2023-11-07T05:31:56Z',
      CreatedDate: '2023-11-07T05:31:56Z',
      Emails: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Interests: [
        {
          Id: 123,
          Name: '<string>',
          ToolTip: '<string>',
          Deleted: true,
          Rank: 123,
          Type: '<string>',
          ColorBlock: 123,
          IconHint: '<string>',
          Selected: true,
          LastChanged: '2023-11-07T05:31:56Z',
          ChildItems: '<array>',
          ExtraInfo: '<string>',
          StyleHint: '<string>',
          Hidden: true,
          FullName: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Urls: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Phones: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Faxes: [
        {
          Value: '<string>',
          StrippedValue: '<string>',
          Description: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      Description: '<string>',
      UpdatedBy: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      CreatedBy: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Associate: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Business: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Category: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        EnableLeadStatus: true,
        Rank: 123,
        Deleted: true,
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Country: {
        CountryId: 123,
        Name: '<string>',
        CurrencyId: 123,
        EnglishName: '<string>',
        TwoLetterISOCountry: '<string>',
        ThreeLetterISOCountry: '<string>',
        ImageDescription: '<string>',
        OrgNrText: '<string>',
        InterAreaPrefix: '<string>',
        DialInPrefix: '<string>',
        ZipPrefix: '<string>',
        DomainName: '<string>',
        AddressLayoutId: 123,
        DomesticAddressLayoutId: 123,
        ForeignAddressLayoutId: 123,
        Rank: 123,
        Tooltip: '<string>',
        Deleted: true,
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Persons: [
        {
          Position: '<string>',
          PersonId: 123,
          Mrmrs: '<string>',
          Firstname: '<string>',
          Lastname: '<string>',
          MiddleName: '<string>',
          Title: '<string>',
          Description: '<string>',
          Email: '<string>',
          FullName: '<string>',
          DirectPhone: '<string>',
          FormalName: '<string>',
          CountryId: 123,
          ContactId: 123,
          ContactName: '<string>',
          Retired: 123,
          Rank: 123,
          ActiveInterests: 123,
          ContactDepartment: '<string>',
          ContactCountryId: 123,
          ContactOrgNr: '<string>',
          FaxPhone: '<string>',
          MobilePhone: '<string>',
          ContactPhone: '<string>',
          AssociateName: '<string>',
          AssociateId: 123,
          UsePersonAddress: true,
          ContactFax: '<string>',
          Kanafname: '<string>',
          Kanalname: '<string>',
          Post1: '<string>',
          Post2: '<string>',
          Post3: '<string>',
          EmailName: '<string>',
          ContactFullName: '<string>',
          ActiveErpLinks: 123,
          TicketPriorityId: 123,
          SupportLanguageId: 123,
          SupportAssociateId: 123,
          CategoryName: '<string>',
          PersonNumber: '<string>',
          TableRight: {Mask: '<string>', Reason: '<string>'},
          FieldProperties: {}
        }
      ],
      NoMailing: true,
      Kananame: '<string>',
      Xstop: true,
      ActiveInterests: 123,
      GroupId: 123,
      ActiveStatusMonitorId: 123,
      SupportAssociate: {
        AssociateId: 123,
        Name: '<string>',
        PersonId: 123,
        Rank: 123,
        Tooltip: '<string>',
        GroupIdx: 123,
        FullName: '<string>',
        FormalName: '<string>',
        Deleted: true,
        EjUserId: 123,
        UserName: '<string>',
        ExtraFields: {},
        CustomFields: {},
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      TicketPriority: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      CustomerLanguage: {
        Id: 123,
        Value: '<string>',
        Tooltip: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Deleted: 123,
      DbiAgentId: 123,
      DbiLastSyncronized: '2023-11-07T05:31:56Z',
      DbiKey: '<string>',
      DbiLastModified: '2023-11-07T05:31:56Z',
      SupportPerson: {
        Position: '<string>',
        PersonId: 123,
        Mrmrs: '<string>',
        Firstname: '<string>',
        Lastname: '<string>',
        MiddleName: '<string>',
        Title: '<string>',
        Description: '<string>',
        Email: '<string>',
        FullName: '<string>',
        DirectPhone: '<string>',
        FormalName: '<string>',
        CountryId: 123,
        ContactId: 123,
        ContactName: '<string>',
        Retired: 123,
        Rank: 123,
        ActiveInterests: 123,
        ContactDepartment: '<string>',
        ContactCountryId: 123,
        ContactOrgNr: '<string>',
        FaxPhone: '<string>',
        MobilePhone: '<string>',
        ContactPhone: '<string>',
        AssociateName: '<string>',
        AssociateId: 123,
        UsePersonAddress: true,
        ContactFax: '<string>',
        Kanafname: '<string>',
        Kanalname: '<string>',
        Post1: '<string>',
        Post2: '<string>',
        Post3: '<string>',
        EmailName: '<string>',
        ContactFullName: '<string>',
        ActiveErpLinks: 123,
        TicketPriorityId: 123,
        SupportLanguageId: 123,
        SupportAssociateId: 123,
        CategoryName: '<string>',
        PersonNumber: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Address: {
        Wgs84Latitude: 123,
        Wgs84Longitude: 123,
        LocalizedAddress: [
          [
            {
              Name: '<string>',
              Value: '<string>',
              Tooltip: '<string>',
              Label: '<string>',
              ValueLength: 123,
              AddressType: '<string>',
              TableRight: {Mask: '<string>', Reason: '<string>'},
              FieldProperties: {}
            }
          ]
        ],
        Street: {
          Address1: '<string>',
          Address2: '<string>',
          Address3: '<string>',
          City: '<string>',
          County: '<string>',
          State: '<string>',
          Zipcode: '<string>',
          Formatted: '<string>'
        },
        Postal: {
          Address1: '<string>',
          Address2: '<string>',
          Address3: '<string>',
          City: '<string>',
          County: '<string>',
          State: '<string>',
          Zipcode: '<string>',
          Formatted: '<string>'
        },
        Formatted: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      Source: 123,
      ActiveErpLinks: 123,
      BounceEmails: ['<string>'],
      Domains: ['<string>'],
      UtmParameters: {
        FormName: '<string>',
        FirsttouchSource: '<string>',
        FirsttouchMedium: '<string>',
        FirsttouchCampaign: '<string>',
        FirsttouchTerm: '<string>',
        FirsttouchContent: '<string>',
        FirsttouchReferrerDomain: '<string>',
        Source: '<string>',
        Medium: '<string>',
        Campaign: '<string>',
        Term: '<string>',
        Content: '<string>',
        ReferrerDomain: '<string>',
        TableRight: {Mask: '<string>', Reason: '<string>'},
        FieldProperties: {}
      },
      UserDefinedFields: {},
      ExtraFields: {},
      CustomFields: {},
      TableRight: {Mask: '<string>', Reason: '<string>'},
      FieldProperties: {}
    }
  })
};

fetch('http://localhost:56350/api/v1/Agents/Contact/ValidateContactEntity', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{}