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url: >-
  /statelake/administering-statelake/designer/data-connections/http-connections/auth-tab-http-connections.md
---

# Auth Tab - HTTP Connections

Options to be completed.

## Fields

| Field Name | Description |
|---|---|
| Authorization Type | The authorization method to use when connecting to the remote **HTTP** server or service. There are currently 4 options available.**None** - no HTTP authentication method, Often you would use an API Key to authenticate with services that have no HTTP authentication.Basic (clear text) - involves sending a *username* and *password* in clear text to authenticate the connection.NTLM (SSPI) - An old Windows authentication protocol. Provide a *username* and *password* with optional **Domain** to authenticate. Authentication is encrypted.**OAuth 2.0** - stands for **Open Authorisation**. Please refer to [Configure OAuth 2.0 (Email Settings)](/statelake/administering-statelake/designer/global-setup/general-setup/email-settings-tab-general-setup/configure-oauth-2.0-email-settings) for more information. |
| In Process Auth | A tick box. Whether authorization occurs during the process of communication, or is sent in an initial request. |
| User Name | A user name to connect to the remote **HTTP** service or server. |
| Password | A password for the above user. |
| Realm (Domain) | The domain that the user belongs to. This can be left blank. |

## Buttons

| Field Name | Description |
|---|---|
| Configure OAuth 2.0 | This button will only be active if **OAuth 2.0** is chosen as the **Authorization Type**. For information regarding this button, please refer to [Configure OAuth 2.0 (Email Settings)](/statelake/administering-statelake/designer/global-setup/general-setup/email-settings-tab-general-setup/configure-oauth-2.0-email-settings). |