@spec grant(
  map(),
  keyword()
) :: {:ok, map()} | {:error, map(), atom()}

Will grant access token by password authentication.

example

Example

Zoth.Token.grant(%{
  "grant_type" => "password",
  "client_id" => "Jf5rM8hQBc",
  "client_secret" => "secret",
  "username" => "testuser@example.com",
  "password" => "secret"
}, otp_app: :my_app)

response

Response

{:ok, access_token}
{:error, %{error: error, error_description: description}, http_status}