# Retrieve an account user Retrieves an account user. Endpoint: GET /v3/accounts/{account_id}/users/{user_id} Version: 2026-01-08 Security: ZephrHmacHttp ## Path parameters: - `account_id` (string, required) Unique Account identifier - `user_id` (string, required) Unique User identifier ## Response 200 fields (application/json): - `user_id` (string) Example: "54de866e-dc98-48d6-a2ea-4736a430f273" - `account_id` (string) Example: "e196ad75-a6d0-471b-90b3-de3843dd7860" - `user_type` (string) Example: "user" - `user_email` (string) Example: "user@example.com" - `user_name` (string) Example: "username123"