> For the complete documentation index, see [llms.txt](https://synconics.gitbook.io/rest-api/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://synconics.gitbook.io/rest-api/connection/logging-in/how-you-can-do/basic-authentication.md).

# Basic Authentication

To use Basic Authentication, Please go to users -> open the user for which you want to enable Basic Authentication, Under Access Rights tab there will be field called Authentication on which please select Allow Basic Authentication.

**Note**

**This authentication process supported for Odoo version 15 and later version.**