> ## 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. # RequestedTokenType Optional; when present must be `urn:ietf:params:oauth:token-type:access_token`. ## Example Usage ```typescript theme={null} import { RequestedTokenType } from "@openrouter/sdk/models"; let value: RequestedTokenType = "urn:ietf:params:oauth:token-type:access_token"; ``` ## Values ```typescript theme={null} "urn:ietf:params:oauth:token-type:access_token" ```