> For clean Markdown of any page, append .md to the page URL. > For a complete documentation index, see https://developers.alephant.io/llms.txt. > For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://developers.alephant.io/_mcp/server. # Update project assignments PATCH https://alephant.io/api/v1/projects/{id}/assignments Content-Type: application/json Add or remove project member and agent assignments in an Enterprise workspace. Added IDs may be unassigned or already assigned to this project; an ID assigned to another project returns entity_already_assigned. Removed IDs are detached only from this project. All workspace members except viewers may write; PATs require the write scope. Reference: https://developers.alephant.io/api-reference/saa-s-api/projects/update-project-assignments ## OpenAPI Specification ```yaml openapi: 3.1.0 info: title: saas-openapi version: 1.0.0 paths: /api/v1/projects/{id}/assignments: patch: operationId: updateProjectAssignments summary: Update project assignments description: >- Add or remove project member and agent assignments in an Enterprise workspace. Added IDs may be unassigned or already assigned to this project; an ID assigned to another project returns entity_already_assigned. Removed IDs are detached only from this project. All workspace members except viewers may write; PATs require the write scope. tags: - projects parameters: - name: id in: path description: Project UUID required: true schema: type: string format: uuid - name: Authorization in: header description: Bearer {access_token} required: true schema: type: string - name: X-Workspace-Id in: header description: Workspace UUID required: true schema: type: string format: uuid responses: '200': description: 'data: projectId, before, after' content: application/json: schema: $ref: >- #/components/schemas/internal_api_handlers_projects.ProjectAssignmentDataEnvelope '400': description: X-Workspace-Id required content: application/json: schema: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody '401': description: AUTH_TOKEN_EXPIRED content: application/json: schema: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody '403': description: feature_unavailable or FORBIDDEN content: application/json: schema: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody '404': description: project_not_found, agent_not_found, or member_not_found content: application/json: schema: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody '409': description: entity_already_assigned content: application/json: schema: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody '422': description: >- validation_error (invalid id, empty or overlapping changes, or invalid UUIDs) content: application/json: schema: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody requestBody: description: At least one add/remove array must contain an ID content: application/json: schema: $ref: >- #/components/schemas/internal_api_handlers_projects.UpdateProjectAssignmentsRequest servers: - url: https://alephant.io description: Production - url: https://dev.alephant.io description: Development components: schemas: internal_api_handlers_projects.UpdateProjectAssignmentsRequest: type: object properties: addAgentIds: type: array items: type: string format: uuid description: >- Agent UUIDs to attach to this project. Each agent may be unassigned or already assigned to this project; assignment to another project returns entity_already_assigned. addMemberIds: type: array items: type: string format: uuid description: >- Member UUIDs to attach to this project. Each member may be unassigned or already assigned to this project; assignment to another project returns entity_already_assigned. removeAgentIds: type: array items: type: string format: uuid description: >- Agent UUIDs to detach from this project; agents assigned elsewhere are not changed. removeMemberIds: type: array items: type: string format: uuid description: >- Member UUIDs to detach from this project; members assigned elsewhere are not changed. description: >- At least one assignment array must contain an ID. Add and remove arrays for the same entity type must not overlap. title: internal_api_handlers_projects.UpdateProjectAssignmentsRequest github_com_alephant_backend-saas-service_internal_repo.ProjectAssignmentCounts: type: object properties: activeAgentCount: type: integer format: int64 activeMemberCount: type: integer format: int64 title: >- github_com_alephant_backend-saas-service_internal_repo.ProjectAssignmentCounts github_com_alephant_backend-saas-service_internal_service.ProjectAssignmentResult: type: object properties: after: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_repo.ProjectAssignmentCounts before: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_repo.ProjectAssignmentCounts projectId: type: string format: uuid title: >- github_com_alephant_backend-saas-service_internal_service.ProjectAssignmentResult internal_api_handlers_projects.ProjectAssignmentDataEnvelope: type: object properties: data: $ref: >- #/components/schemas/github_com_alephant_backend-saas-service_internal_service.ProjectAssignmentResult title: internal_api_handlers_projects.ProjectAssignmentDataEnvelope github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody: type: object properties: code: type: string message: type: string title: github_com_alephant_backend-saas-service_internal_api_dto.APIErrorBody ``` ## Examples **Request** ```json {} ``` **Response** ```json { "data": { "after": { "activeAgentCount": 1, "activeMemberCount": 1 }, "before": { "activeAgentCount": 1, "activeMemberCount": 1 }, "projectId": "string" } } ``` **SDK Code** ```python import requests url = "https://alephant.io/api/v1/projects/id/assignments" payload = {} headers = { "Authorization": "Authorization", "X-Workspace-Id": "X-Workspace-Id", "Content-Type": "application/json" } response = requests.patch(url, json=payload, headers=headers) print(response.json()) ``` ```javascript const url = 'https://alephant.io/api/v1/projects/id/assignments'; const options = { method: 'PATCH', headers: { Authorization: 'Authorization', 'X-Workspace-Id': 'X-Workspace-Id', 'Content-Type': 'application/json' }, body: '{}' }; try { const response = await fetch(url, options); const data = await response.json(); console.log(data); } catch (error) { console.error(error); } ``` ```go package main import ( "fmt" "strings" "net/http" "io" ) func main() { url := "https://alephant.io/api/v1/projects/id/assignments" payload := strings.NewReader("{}") req, _ := http.NewRequest("PATCH", url, payload) req.Header.Add("Authorization", "Authorization") req.Header.Add("X-Workspace-Id", "X-Workspace-Id") req.Header.Add("Content-Type", "application/json") res, _ := http.DefaultClient.Do(req) defer res.Body.Close() body, _ := io.ReadAll(res.Body) fmt.Println(res) fmt.Println(string(body)) } ``` ```ruby require 'uri' require 'net/http' url = URI("https://alephant.io/api/v1/projects/id/assignments") http = Net::HTTP.new(url.host, url.port) http.use_ssl = true request = Net::HTTP::Patch.new(url) request["Authorization"] = 'Authorization' request["X-Workspace-Id"] = 'X-Workspace-Id' request["Content-Type"] = 'application/json' request.body = "{}" response = http.request(request) puts response.read_body ``` ```java import com.mashape.unirest.http.HttpResponse; import com.mashape.unirest.http.Unirest; HttpResponse response = Unirest.patch("https://alephant.io/api/v1/projects/id/assignments") .header("Authorization", "Authorization") .header("X-Workspace-Id", "X-Workspace-Id") .header("Content-Type", "application/json") .body("{}") .asString(); ``` ```php request('PATCH', 'https://alephant.io/api/v1/projects/id/assignments', [ 'body' => '{}', 'headers' => [ 'Authorization' => 'Authorization', 'Content-Type' => 'application/json', 'X-Workspace-Id' => 'X-Workspace-Id', ], ]); echo $response->getBody(); ``` ```csharp using RestSharp; var client = new RestClient("https://alephant.io/api/v1/projects/id/assignments"); var request = new RestRequest(Method.PATCH); request.AddHeader("Authorization", "Authorization"); request.AddHeader("X-Workspace-Id", "X-Workspace-Id"); request.AddHeader("Content-Type", "application/json"); request.AddParameter("application/json", "{}", ParameterType.RequestBody); IRestResponse response = client.Execute(request); ``` ```swift import Foundation let headers = [ "Authorization": "Authorization", "X-Workspace-Id": "X-Workspace-Id", "Content-Type": "application/json" ] let parameters = [] as [String : Any] let postData = JSONSerialization.data(withJSONObject: parameters, options: []) let request = NSMutableURLRequest(url: NSURL(string: "https://alephant.io/api/v1/projects/id/assignments")! as URL, cachePolicy: .useProtocolCachePolicy, timeoutInterval: 10.0) request.httpMethod = "PATCH" request.allHTTPHeaderFields = headers request.httpBody = postData as Data let session = URLSession.shared let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in if (error != nil) { print(error as Any) } else { let httpResponse = response as? HTTPURLResponse print(httpResponse) } }) dataTask.resume() ```