import * as serpapi from "https://deno.land/x/serpapi@0.0.8/src/utils.ts"; Variablesv_internalsThis _internals object is needed to support stubbing/spying of fetch, execute and getBaseUrl. https://deno.land/manual@v1.28.3/basics/testing/mocking FunctionsfbuildUrlfexecutefvalidateApiKeyfvalidateTimeout