> ## 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.

# Code - TypeScript SDK

> Code type definition

<Warning>
  The TypeScript SDK and docs are currently in beta.
  Report issues on [GitHub](https://github.com/OpenRouterTeam/typescript-sdk/issues).
</Warning>

## Example Usage

```typescript lines theme={null}
import { Code } from "@openrouter/sdk/models";

let value: Code = "server_error";

// Open enum: unrecognized values are captured as Unrecognized<string>
```

## Values

```typescript lines theme={null}
"server_error" | "rate_limit_exceeded" | "invalid_prompt" | "vector_store_timeout" | "invalid_image" | "invalid_image_format" | "invalid_base64_image" | "invalid_image_url" | "image_too_large" | "image_too_small" | "image_parse_error" | "image_content_policy_violation" | "invalid_image_mode" | "image_file_too_large" | "unsupported_image_media_type" | "empty_image_file" | "failed_to_download_image" | "image_file_not_found" | Unrecognized<string>
```