Authenticate a seller and receive the JWT token to be used in the header of subsequent requests.
When used with a third-party provider, such as Google, the request returns a location
property. You redirect to the specified URL in your frontend to continue authentication with the third-party service.
The provider used for authentication.
"emailpass"
The input data necessary for authentication. For example, for email-pass authentication, pass email
and password
properties.
OK
The authentication's details.