GDAP API: Get Relationships

Introduction

This article is describing our current GDAP API endpoint parameters, payloads and which call methods to use for specific tasks, and how to combine these workflows in C# implementation for GDAP Relationship Listing flow.

In this article:

• Resource Links
• Parameters
• Example

Resource Links

Swagger UI - https://gdapbridge360.azurewebsites.net/api/swagger/ui

Base URL: https://gdapbridge360.azurewebsites.net/api/

Parameters

Url: {baseurl}Relationships
Method: GET

Parameters

Headers

Example

GET - https://gdapbridge360.azurewebsites.net/api/Relationships?providerId=918c6a1a-3*******-e0343eea7e0b

JSON Response 1 (If access is valid and the account has permissions) :
 

[
{
"partitionKey": "853c0c1b-4661-41cd-9f38-4d059311ee8a",
"rowKey": "000eae3c-24d5-46d3-a38e-ddf45142e8c5-853c0c1b-4661-41cd-9f38-4d059311ee8a",
"timestamp": "2024-08-26T16:12:15.6770567+00:00",
"eTag": {},
"displayName": "0fedf81a-7fd9-49f6-8a41-5a60eae9755a_gdap_W9494",
"duration": "P730D",
"status": "active",
"createdDateTime": "2023-05-19T09:20:46.3749507Z",
"activatedDateTime": "2023-05-19T09:20:49.4958348Z",
"lastModifiedDateTime": "2023-05-19T09:20:49.4958348Z",
"endDateTime": "2025-05-18T09:20:49.4958348Z",
"autoExtendDuration": "PT0S",
"customerId": "0fedf81a-xxxx-49f6-8a41-5a60eae9755a",
"customerName": "xxxxx xxxxx",
"accessAssignments": "[{\"@odata.etag\":\"W/\\\"JyIwYjAwNTlmNi0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5MDAwMDAiJw==\\\"\",\"id\":\"02284eef-3166-4e79-8078-fa1a867b9c9f\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:00.2519581Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:20.8818474Z\",\"accessContainer\":{\"accessContainerId\":\"0c04629c-094d-4386-bb73-c45d601ba23a\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG License administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"4d6ac14f-3453-41d0-bef9-a3e0c569773a\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwOWJmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiNzAwMDAiJw==\\\"\",\"id\":\"112457df-c4ee-4992-87fa-18f5acd172ef\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:40.3418791Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:59.7433862Z\",\"accessContainer\":{\"accessContainerId\":\"eef0a9cb-b4f8-469c-8591-df1c2ec5bab3\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Insights administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"eb1f4a8d-243a-41f0-9fbd-c7cdf6c5ef7c\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwYzdmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiOTAwMDAiJw==\\\"\",\"id\":\"14226cf0-6ae4-4195-b7be-80e74c5ab410\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:42.7321534Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:01.664131Z\",\"accessContainer\":{\"accessContainerId\":\"6a8c07ed-770d-49ec-90e2-2a4be9563f98\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Global reader\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"f2ef992c-3afb-46b9-b7cf-a126ee74c451\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwOTNmOC0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5ZTAwMDAiJw==\\\"\",\"id\":\"196444e9-8588-4c4c-aa52-5a4c0c4198de\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:05.5443187Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:34.4711256Z\",\"accessContainer\":{\"accessContainerId\":\"1027faf3-960c-451c-bd62-066dbcb8d595\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Security administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"194ae4cb-b126-40b2-bd5b-6091b380977d\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwNThmYS0wMDAwLTE5MDAtMDAwMC02NDY3M2ZhYTAwMDAiJw==\\\"\",\"id\":\"21186784-1053-473f-ac04-22d93d9aab91\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:24.5834063Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:46.6407866Z\",\"accessContainer\":{\"accessContainerId\":\"fffb9cce-d26e-400a-a867-91016b77881f\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Helpdesk administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"729827e3-9c14-49f7-bb1b-9608f156bbb8\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZGVmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiYTAwMDAiJw==\\\"\",\"id\":\"2a62e25d-85a5-4362-8f88-d03161a22ae2\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:43.9238911Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:02.7966382Z\",\"accessContainer\":{\"accessContainerId\":\"a98f715c-433f-4546-af40-f9150f887772\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG SharePoint administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"f28a1f50-f6e7-4571-818b-6a12f2af6b6c\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwMjlmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiMjAwMDAiJw==\\\"\",\"id\":\"31bd51b0-97a9-4b0f-a89d-ebf7def15d79\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:31.9096479Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:54.4947535Z\",\"accessContainer\":{\"accessContainerId\":\"d167fc0f-4b04-416e-96b4-4fa8ba511b80\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Directory writers\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"9360feb5-f418-4baa-8175-e2a00bac4301\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwN2ZmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiNjAwMDAiJw==\\\"\",\"id\":\"31ce52eb-61b2-4a36-8a6e-8a6d43748a4b\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:38.0198364Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:58.1728043Z\",\"accessContainer\":{\"accessContainerId\":\"78cbf7e8-72b6-4f53-81d4-7ebc39b911bb\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Billing administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"b0f54661-2d74-4c50-afa3-1ec803f12efe\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwYzFmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiOTAwMDAiJw==\\\"\",\"id\":\"32fec3f2-636f-41b6-b8dc-298e20bd7b75\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:41.5542435Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:01.4633471Z\",\"accessContainer\":{\"accessContainerId\":\"a1c61d68-8afb-4d03-b0f3-98e61e2bffe4\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Service support administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"f023fd81-a637-4b56-95fd-791ac0226033\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwMDBmYy0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiYzAwMDAiJw==\\\"\",\"id\":\"50fa7546-3a79-4278-b2ef-fcb5f206a514\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:48.8523638Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:04.5838889Z\",\"accessContainer\":{\"accessContainerId\":\"5604945a-f824-4933-9b1b-896831fcd2cf\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Teams communications support specialist\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"fcf91098-03e3-41a9-b5ba-6f0ec8188a12\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwOTVmNy0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5OTAwMDAiJw==\\\"\",\"id\":\"59e0fdf3-5e5e-483a-9e60-a0d0d00b0e1a\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:03.0956278Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:28.9241848Z\",\"accessContainer\":{\"accessContainerId\":\"4567a5c7-e95a-4efd-88c6-fb602533c3ef\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Intune administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"3a2c62db-5318-420d-8d74-23affee5d9d5\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwNmFmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiNTAwMDAiJw==\\\"\",\"id\":\"5a89f1d0-7b74-43ec-a4f5-1b2fc480c5cf\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:36.6875706Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:57.6049728Z\",\"accessContainer\":{\"accessContainerId\":\"bbf7f5b0-48e0-4e10-9df4-4bf97fcf590c\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Application administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"9b895d92-2cd3-44c7-9d02-a6ac2d5ea5c3\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwNjdmYS0wMDAwLTE5MDAtMDAwMC02NDY3M2ZhYjAwMDAiJw==\\\"\",\"id\":\"62eb960b-255b-4e99-8561-c4d6fb24ece4\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:27.2466675Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:47.1266198Z\",\"accessContainer\":{\"accessContainerId\":\"5cb2c437-7687-4126-afd0-ef2ea67ee0f9\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Usage summary reports reader\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"75934031-6c7e-415a-99d7-48dbd49e875e\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZWNmNy0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5YTAwMDAiJw==\\\"\",\"id\":\"6f90b4ce-09ea-4023-894d-9adaeb312144\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:04.4194682Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:30.5643046Z\",\"accessContainer\":{\"accessContainerId\":\"57ed9755-243b-4d06-bb35-a6490d61d4c9\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Windows 365 administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"11451d60-acb2-45eb-a7d6-43d0f0125c13\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZjdmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiYzAwMDAiJw==\\\"\",\"id\":\"7df3f3ed-b2e9-47ac-bd01-cd7e832f9d6f\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:47.7780343Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:04.0115034Z\",\"accessContainer\":{\"accessContainerId\":\"2775fd77-9f6f-42c5-b4f0-9fb081e934a8\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Teams communications support engineer\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"f70938a0-fc10-4177-9e90-2178f8765737\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZjJmOS0wMDAwLTE5MDAtMDAwMC02NDY3M2ZhNzAwMDAiJw==\\\"\",\"id\":\"8f2dd02c-c357-4466-a79c-0f6d77c424cd\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:23.4495284Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:43.3356659Z\",\"accessContainer\":{\"accessContainerId\":\"43454370-eb1a-4d83-b1fa-577c9790592f\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Teams administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"69091246-20e8-4a56-aa4d-066075b2a7a8\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwOGJmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiNzAwMDAiJw==\\\"\",\"id\":\"8f775f62-f2dd-4ea2-8c64-ad6b3363900d\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:39.1755984Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:59.1090663Z\",\"accessContainer\":{\"accessContainerId\":\"4647af6a-3e19-491d-af00-5f80f68427fb\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Teams communications administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"baf37b3a-610e-45da-9e62-d9d1e5e8914b\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwNWZmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiNDAwMDAiJw==\\\"\",\"id\":\"97173669-1499-4832-9484-24e384761583\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:35.6268685Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:56.8937833Z\",\"accessContainer\":{\"accessContainerId\":\"9a0ca876-e923-46fe-8161-7c66d140aa13\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Password administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"966707d0-3269-4727-9be2-8c3a10f19b9d\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwNDdmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiMzAwMDAiJw==\\\"\",\"id\":\"a35f456a-1f20-4a64-a1f1-fc3c0145a891\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:33.0881255Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:55.4967353Z\",\"accessContainer\":{\"accessContainerId\":\"03c13bd9-20b3-49c3-8e5a-5d1afa968758\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Guest inviter\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"95e79109-95c0-4d8e-aee3-d01accf2d47b\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZmRmYS0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiMDAwMDAiJw==\\\"\",\"id\":\"a4bf91ec-bafd-4481-92b0-8394d070bce2\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:29.1896547Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:52.6359784Z\",\"accessContainer\":{\"accessContainerId\":\"72bb1121-adef-4013-8186-b955d88c78bf\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Cloud device administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"7698a772-787b-4ac8-901f-60d6b08affd2\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZWRmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiYjAwMDAiJw==\\\"\",\"id\":\"a78ff966-116d-49de-847b-a1f75b7eaacc\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:46.1712551Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:03.5116814Z\",\"accessContainer\":{\"accessContainerId\":\"def02b74-dd08-4d41-82f9-2772b9b79d97\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Groups administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"fdd7a751-b60b-444a-984c-02652fe8fa1c\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwYjRmOC0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5ZjAwMDAiJw==\\\"\",\"id\":\"ae8eb41b-6d90-4001-95c2-e9f0ccdc7703\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:08.2353053Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:35.4252098Z\",\"accessContainer\":{\"accessContainerId\":\"d3d4981f-bc1a-4ce8-a048-7e60c9e41ba9\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Office apps administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"2b745bdf-0803-4d80-aa65-822c4493daac\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZDdmNi0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5NDAwMDAiJw==\\\"\",\"id\":\"b0dd40c5-8dd4-421b-b3ee-bfbc5b9f330f\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:01.4656831Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:24.7697145Z\",\"accessContainer\":{\"accessContainerId\":\"ee497720-bb91-4457-8b00-c15dc7cc1be0\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Dynamics 365 administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"44367163-eba1-44c3-98af-f5787879f96a\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwYWFmOC0wMDAwLTE5MDAtMDAwMC02NDY3M2Y5ZjAwMDAiJw==\\\"\",\"id\":\"c86bd95b-5e44-4183-b5a7-2341dde05503\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:07.0033572Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:35.066849Z\",\"accessContainer\":{\"accessContainerId\":\"17dc6275-06b5-49ce-8939-c022252a7270\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Exchange administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"29232cdf-9323-42fd-ade2-1d097af3e4de\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZTNmYi0wMDAwLTE5MDAtMDAwMC02NDY3M2ZiYjAwMDAiJw==\\\"\",\"id\":\"e3c97f65-6d31-49f2-b609-5da202f6d00b\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:45.0904772Z\",\"lastModifiedDateTime\":\"2023-05-19T09:22:03.0589713Z\",\"accessContainer\":{\"accessContainerId\":\"c46013c2-471f-41ef-9559-4857da8f5df1\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG User administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"fe930be7-5e62-47db-91af-98c3a49a38b1\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwZGFmYS0wMDAwLTE5MDAtMDAwMC02NDY3M2ZhZjAwMDAiJw==\\\"\",\"id\":\"ee61f461-d75f-4fe5-8e66-d61160a0c0c2\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:30.3421544Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:51.4948969Z\",\"accessContainer\":{\"accessContainerId\":\"68b0a2e5-fe42-4bd7-9999-c7aae466eede\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Directory readers\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"88d8e3e3-8f55-4a1e-953a-9b9898b8876b\"}]}},{\"@odata.etag\":\"W/\\\"JyIwYjAwODdmOS0wMDAwLTE5MDAtMDAwMC02NDY3M2ZhNDAwMDAiJw==\\\"\",\"id\":\"ee8ea485-9342-487e-920c-80d352955894\",\"status\":\"active\",\"createdDateTime\":\"2023-05-19T09:21:19.8890833Z\",\"lastModifiedDateTime\":\"2023-05-19T09:21:40.6484454Z\",\"accessContainer\":{\"accessContainerId\":\"09618f24-100e-4bd9-80de-d662f36f92ef\",\"accessContainerType\":\"securityGroup\",\"DisplayName\":\"CSP-SG Teams devices administrator\"},\"accessDetails\":{\"unifiedRoles\":[{\"roleDefinitionId\":\"3d762c5a-1b6c-493f-843e-55a3b42923d4\"}]}}]"
},

JSON Response 2 (If the access token is not valid or lacks permissions for the call):
 

null

Response type will default to - 401 (Unauthorized)

C# Method Example:
 

public async Task<string> GetGdapRelationships(string baseUrl, string providerId, string bearer)
{
    string uri = $"{baseUrl}GetRelationships?providerId={providerId}";
    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(uri);
    request.Method = "GET";
    request.Headers.Add("Authorization", $"Bearer {bearer}");
    request.Accept = "application/json";
    request.ContentType = "application/json";
    request.Expect = "application/json";

    using (HttpWebResponse response = (HttpWebResponse)await request.GetResponseAsync())
    using (Stream stream = response.GetResponseStream())
    using (StreamReader reader = new StreamReader(stream))
    {
        return await reader.ReadToEndAsync();
    }
}

Calling this method from code:
 

var getCurrentRelationships = await gdapTemplateOps.GetGdapRelationships(CurrentBaseUrl, "ProviderIdhere", bearerToken.access_token);

Summary

The GDAP API relationship listing endpoint uses a GET method at https://gdapbridge360.azurewebsites.net/api/Relationships with the providerId parameter (Microsoft Partner Tenant ID) and requires an Authorization header with a Bearer access token. A successful request returns a JSON array containing relationship details including partitionKey, rowKey, timestamp, eTag, displayName, duration, status, createdDateTime, activatedDateTime, lastModifiedDateTime, endDateTime, autoExtendDuration, customerId, customerName, and accessAssignments with security group information and role definitions. Invalid or insufficient permissions return a null response with 401 Unauthorized status. The C# implementation demonstrates creating an HttpWebRequest with GET method, adding the Authorization header with the bearer token, setting Accept and ContentType to application/json, and reading the response asynchronously to retrieve the GDAP relationships list. Complete API documentation is available through the Swagger UI at https://gdapbridge360.azurewebsites.net/api/swagger/ui.