> ## Documentation Index
> Fetch the complete documentation index at: https://auth0-feat-sdk-reference-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Learn how to configure your HTTP Vault Connections to authorize HTTP requests to external APIs or services.

# HTTP Vault Connection

## Configure your HTTP Vault Connection Options

HTTP Vault Connection can be configure with different authentication options and then be used at your HTTP Request Flow Actions.

<Frame>
  <img src="https://mintlify.s3.us-west-1.amazonaws.com/auth0-feat-sdk-reference-docs/docs/images/customize/forms/vaults/http-vault-connection-options.png" alt="Dashboard > Actions > Forms > Vault > HTTP" />
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## Configure your HTTP Vault Connection for Bearer Token

To configure a HTTP Vault Connection using **Bearer Token** authorization, you need to set the required parameters.

<Frame>
  <img src="https://mintlify.s3.us-west-1.amazonaws.com/auth0-feat-sdk-reference-docs/docs/images/customize/forms/vaults/http-vault-connection-bearer-token.png" alt="Dashboard > Actions > Forms > Vault > HTTP" />
</Frame>

### Input settings

| Parameter | Description |
| - | - |
| Bearer Token | Static token used for external service authorization. |

## Configure your HTTP Vault Connection for OAuth Client Credentials

To configure a HTTP Vault Connection using **Client Credentials** authorization, you need to set the required parameters.

<Frame>
  <img src="https://mintlify.s3.us-west-1.amazonaws.com/auth0-feat-sdk-reference-docs/docs/images/customize/forms/vaults/http-vault-connection-oauth-client-credentials.png" alt="Dashboard > Actions > Forms > Vault > HTTP " />
</Frame>

### Input settings

| Parameter | Description |
| - | - |
| Tenant Endpoint | Tenant Endpoint of the Authorization Server issuing the Access Tokens. |
| Client ID | Client ID of your M2M Application authorized for Custom API. |
| Client Secret | Client Secret of your M2M Application authorized for Custom API. |
| Audience (Optional) | Custom API Audience. Normally used for Custom APIs defined in Auth0. |
| Resource (Optional) | Custom API Resource. Standard parameter with similar meaning of Audience. |
| Scope (Optional) | Scope list in string format separated by spaces. |

## Configure your HTTP Vault Connection for API Key

To configure a HTTP Vault Connection using **API Key** authorization, you need to set the required parameters.

<Frame>
  <img src="https://mintlify.s3.us-west-1.amazonaws.com/auth0-feat-sdk-reference-docs/docs/images/customize/forms/vaults/http-vault-connection-api-key.png" alt="Dashboard > Actions > Forms > Vault > HTTP " />
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### Input settings

| Parameter | Description |
| - | - |
| Name | API Key name to be added as Header or Query parameter. |
| Value | API Key value to be added as Header or Query parameter. |
| Add To | By default, it's Header. Determines whether to add the API Key as Header or Query parameter. |

## Configure your HTTP Vault Connection for Basic Authentication

To configure a HTTP Vault Connection using **Basic Auth** authorization, you need to set the required parameters.

<Frame>
  <img src="https://mintlify.s3.us-west-1.amazonaws.com/auth0-feat-sdk-reference-docs/docs/images/customize/forms/vaults/http-vault-connection-basic-authentication.png" alt="Dashboard > Actions > Forms > Vault > HTTP " />
</Frame>

### Input settings

| Parameter | Description |
| - | - |
| Username | Username to be concatenated and base64 encoded, then added as Basic Authorization Header parameter. |
| Password | Password to be concatenated and base64 encoded, then added as Basic Authorization Header parameter. |

<Warning>
  HTTP Vault Connection with Basic Auth configuration, is looking forward to replace the currently built-in option at Flows HTTP Request Action.
</Warning>