Basic Authorization Block
Basic Authorization is a simple authentication scheme where the client sends username and password directly in the API request. The credentials are encoded (but not encrypted) using Base64 encoding.
Try it Out
- In your Voiden file, type
/auth-basicand press Enter to create a Basic Authorization Block.

- Fill the required params for the block.
- Hit Cmd + Enter (Mac) or Ctrl + Enter (Windows/Linux) to run the request
or click the green Play button in the toolbar.

Block Parameters
| Parameter | Value | Description |
|---|---|---|
| username | string | User identifier for authentication |
| password | string | User password for authentication |
Summary
Basic Authorization sends your username and password Base64-encoded with every request — simple to set up with /auth-basic, just two fields, and ready to run. Keep in mind it's encoded, not encrypted, so it's best paired with HTTPS.