> For the complete documentation index, see [llms.txt](https://docs.emaillabs.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.emaillabs.io/en/account/settings/api/assigning-permissions.md).

# Assigning Permissions

To restrict the permissions of API keys to specific functions:

* In the ‘Permissions’ section, check the boxes next to the relevant functions based on the integration requirements.
* Save the changes you’ve made.

This will ensure that the API key has access only to the selected functionalities.

<figure><img src="https://1834454488-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FxRBDHL4zFAAFTf3m7JIr%2Fuploads%2FNTe07aGhMCtm1XI9XPwo%2Fapi-permissions%402x.png?alt=media&amp;token=6b16c153-12fd-4cf4-915e-95ba8525fd5d" alt=""><figcaption></figcaption></figure>