> ## 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.

# GenerationContentError

The stored failure for this generation, or null when it succeeded

## Fields

| Field            | Type                                                                                                     | Required             | Description                                                                    | Example                                                |
| ---------------- | -------------------------------------------------------------------------------------------------------- | -------------------- | ------------------------------------------------------------------------------ | ------------------------------------------------------ |
| `Message`        | `*string`                                                                                                | :heavy\_check\_mark: | Error message returned to the client                                           | Timed out waiting for the provider                     |
| `PreviousErrors` | \[][components.GenerationContentErrorAttempt](../../models/components/generationcontenterrorattempt.mdx) | :heavy\_check\_mark: | Every upstream attempt that failed before the returned error, in attempt order |                                                        |
| `ProviderName`   | `*string`                                                                                                | :heavy\_check\_mark: | Provider whose error was returned to the client, when known                    | Vertex                                                 |
| `Raw`            | `*string`                                                                                                | :heavy\_check\_mark: | Raw error body behind the returned error, when stored                          | \{"error":\{"code":504,"message":"Deadline exceeded"}} |
| `Status`         | `*int64`                                                                                                 | :heavy\_check\_mark: | HTTP status returned to the client                                             | 504                                                    |