CORS bug fix (#28)

Reviewed-on: phoenix/textsender_api#28

tests/test.rs

@@ -204,7 +204,7 @@ pub async fn test_token() -> Result<String, josekit::JoseError> {
     };
 
     match textsender_models::token::create_token(&key, &token_resource, time::Duration::hours(1)) {
-        Ok((access_token, _some_time)) => Ok(access_token),
+        Ok(access_token) => Ok(access_token.access_token),
         Err(err) => Err(err),
     }
 }