# ExchangeAuthCodeForAPIKeyResponse Successfully exchanged code for an API key ## Fields | Field | Type | Required | Description | Example | | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | ------------------------------------------------------------------------- | | `key` | *str* | :heavy_check_mark: | The API key to use for OpenRouter requests | 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 | | `user_id` | *Nullable[str]* | :heavy_check_mark: | User ID associated with the API key | user_2yOPcMpKoQhcd4bVgSMlELRaIah |