C#
Retrieve a user
Retrieve one user by its Insion user ID
var response = await client.RetrieveAUserAsync(new GetApiV1UsersUserIdRequest { UserId = "usr_123" });RetrieveAUserAsync(GetApiV1UsersUserIdRequest, RequestOptions?, CancellationToken) takes the Insion UserId, not your application identifier. Read the user from response.Data.
The retrieved user contains profile values, protection state, user action status, and any available appeal URL. Use this after user ingestion or listing when you need the latest individual user state.