> ## 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. # GenerationContentErrorAttempt A single failed upstream attempt recorded for the generation ## Fields | Field | Type | Required | Description | Example | | -------------- | --------- | -------------------- | ---------------------------------------------------- | ------------------------------------------------------- | | `Code` | `int64` | :heavy\_check\_mark: | HTTP status returned by this attempt | 429 | | `Message` | `string` | :heavy\_check\_mark: | Error message returned by this attempt | Provider returned error | | `ProviderName` | `*string` | :heavy\_check\_mark: | Provider that served this attempt, when known | Google | | `Raw` | `*string` | :heavy\_check\_mark: | Raw error body returned by the provider, when stored | \{"error":\{"code":429,"message":"Resource exhausted"}} |