# Tasks Collaborators / Add Collaborator > This is a POST request, submitting data to an API via the request body. This request submits JSON data, and the data is reflected in the response. A successful POST request typically returns (Tasks) - Page: https://dashboard.nizu.io/knowledge_base/view/202-tasks-collaborators-add-collaborator - Part of: [Knowledge base](https://dashboard.nizu.io/knowledge_base/llms.txt) on NIZU — https://dashboard.nizu.io/llms.txt - Updated: 2026-10-25T11:50:03Z This is a POST request, submitting data to an API via the request body. This request submits JSON data, and the data is reflected in the response. A successful POST request typically returns a `200 OK` or `201 Created` response code.