AnthropicImageBlockParam Type | OpenRouter TypeScript SDK | OpenRouter

The TypeScript SDK and docs are currently in beta. Report issues on GitHub.

Example Usage

1 import { AnthropicImageBlockParam } from "@openrouter/sdk/models";
2 
3 let value: AnthropicImageBlockParam = {
4   source: {
5     data: "/9j/4AAQ...",
6     mediaType: "image/jpeg",
7     type: "base64",
8   },
9   type: "image",
10 };

Fields

Field	Type	Required	Description	Example
`cacheControl`	models.AnthropicCacheControlDirective	➖	Enable automatic prompt caching. When set at the top level, the system automatically applies cache breakpoints to the last cacheable block in the request. Currently supported for Anthropic Claude models.	`{"type": "ephemeral"}`
`source`	models.AnthropicImageBlockParamSource	✔️	N/A
`type`	”image”	✔️	N/A