> ## Documentation Index
> Fetch the complete documentation index at: https://docs.usebruno.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Using Basic authentication

Basic authentication involves sending a verified username and password with your request. In the request `Auth` tab, select `Basic Auth` from the Auth Type dropdown list.

Enter your API username and password in the Username and Password fields. For extra security, store these in variables.

<img src="https://mintcdn.com/bruno-a6972042/TslU2SjMLejaW-tA/v2/images/screenshots/auth/basic.webp?fit=max&auto=format&n=TslU2SjMLejaW-tA&q=85&s=ef20b39d393a76a468266db0b528ab3d" alt="Basic" width="3024" height="1520" data-path="v2/images/screenshots/auth/basic.webp" />

In the request Headers, the Authorization header passes the API a Base64 encoded string representing your username and password values, appended to the text `Basic`.