# core_users_proxy_retrieve Retrieve proxy user information by user_id Endpoint: GET /api/core/users/proxy/ Version: 3.59.0-ai-plus Security: PlatformApiKeyAuthentication ## Query parameters: - `email` (string) - `user_id` (integer) - `username` (string) ## Response 200 fields (application/json): - `user_id` (integer, required) - `username` (string, required) - `email` (string, required) - `active` (boolean, required) - `edx_data` (any, required) - `data` (any, required)