//#region src/v1-deprecated/service-adapters/shared/sdk-client-utils.d.ts
/**
 * The part of a vendor SDK client these adapters actually use.
 *
 * `@anthropic-ai/sdk` and `groq-sdk` are *optional* peer dependencies, so a
 * consumer who never touches those adapters does not install them. Naming their
 * types in a published signature makes the declaration unresolvable for everyone
 * else -- a TS2307 on a bare `import { CopilotRuntime }` under
 * `skipLibCheck: false` (OSS-899).
 *
 * A real `Anthropic` or `Groq` instance satisfies this, so passing one still
 * type-checks. The adapters read nothing beyond these two fields; everything
 * else goes through `getSdkClientOptions`, which takes an `object`.
 */
interface SdkClientLike {
  /** Base URL the client was configured with. */
  baseURL: string;
  /** API key the client was configured with. */
  apiKey: string | null;
}
/**
 * SDK clients (OpenAI, Anthropic, Groq) store constructor options like
 * `defaultHeaders` and `fetch` in a private/protected `_options` field
 * with no public accessor. This extracts them with a narrow type assertion.
 */
declare function getSdkClientOptions(client: object): {
  defaultHeaders?: Record<string, string>;
  fetch?: typeof globalThis.fetch;
};
//#endregion
export { SdkClientLike, getSdkClientOptions };
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