# Authentication

## Get Access Token

<mark style="color:green;">`POST`</mark> `https://api.payscore.com/api/v1/tenants/auth`

Request to get your API access token, which expires in 30 minutes. The access token will be returned in the `Authorization` header.

#### Request Body

| Name        | Type   | Description     |
| ----------- | ------ | --------------- |
| client\_id  | string | Your client ID  |
| secret\_key | string | Your secret key |

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```
Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJzdWIiOiIwMDAwMDAwMC0wM...
```

{% endtab %}
{% endtabs %}