> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # CreateAuthKeysCodeData Auth code data ## Fields | Field | Type | Required | Description | Example | | ----------- | -------- | -------------------- | -------------------------------------------------------- | -------------------- | | `AppID` | `int64` | :heavy\_check\_mark: | The application ID associated with this auth code | 12345 | | `CreatedAt` | `string` | :heavy\_check\_mark: | ISO 8601 timestamp of when the auth code was created | 2025-08-24T10:30:00Z | | `ID` | `string` | :heavy\_check\_mark: | The authorization code ID to use in the exchange request | auth\_code\_xyz789 |