Authorize client for ‘resouce owner’ using resouce owner credentials and client identifier.

For authorization, authorize function requires a map contains ‘email’ and ‘password’, ‘scope’ and ‘client_id’. With valid credentials; it automatically creates access_token and refresh_token(if enabled via config) then it returns Gandalf.Model.Token struct, otherwise {:error, Map, :http_status_code}.

Examples

Gandalf.GrantType.Password.authorize(%{
  "email" => "foo@example.com",
  "password" => "12345678",
  "client_id" => "52024ca6-cf1d-4a9d-bfb6-9bc5023ad56e",
  "scope" => "read"
%})

Gandalf.GrantType.Password.authorize(%{
  "email" => "foo@example.com",
  "password" => "12345678",
  "client_id" => "52024ca6-cf1d-4a9d-bfb6-9bc5023ad56e"
%})