# Start login with Tiktok

Starts the Tiktok login flow. This call returns an authorization URL to redirect the user to.

Endpoint: POST /v1/auth/social/tiktok/start
Security: ClientAccessToken

## Request fields (application/json):

  - `redirect_uri` (string, required)
    The URI the identity provider will redirect the user to after authentication. Must match one of the pre-configured redirect URIs in the application's social login settings. This URI will receive the authorization code that can be exchanged for user information.
    Example: "https://www.example.com/login"

  - `state` (string)
    An opaque string that is used to maintain state between the request and the callback. It will be added to the redirect URI as a query parameter, which should be validated by your server to protect against cross-site request forgery (CSRF) attacks

## Response 200 fields (application/json):

  - `authorization_url` (string, required)
    The social provider's authorization URL that the client should redirect the user to in order to authenticate with this social provider.
    Example: "https://www.provider.com/auth"