> ## 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. # ImageGenerationRequestType ## Example Usage ```typescript theme={null} import { ImageGenerationRequestType } from "@openrouter/sdk/models"; let value: ImageGenerationRequestType = "image_url"; ``` ## Values ```typescript theme={null} "image_url" ```