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

# API keys

In every API call you make, you have to add an Authorization header to your request.

***

## Authorization

Here you will find only two types of API keys, which are:

**Public key** looks like this

```bash theme={null}
Authorization: taag_pk_mode_xxxxxxxxx
```

**Secret key** looks like this

```bash theme={null}
Authorization: taag_sk_mode_xxxxxxxxx
```

<Warning>Keep your **secret key** safe and never share it with anyone</Warning>

***

## Modes

It is important to keep in mind which mode you are in, so you can know which API keys to use.

<AccordionGroup>
  <Accordion title="Test mode">
    In the begining you will be in test mode, and here you will need to use test API keys for testing.
  </Accordion>

  <Accordion title="Live mode">
    After being approved you can start using the live API keys in live mode.
  </Accordion>
</AccordionGroup>

<Note> **Reminder:** To find all these keys go to the **settings** section of your project and click on **API keys** on the left hand side </Note>