method HttpClient.prototype.fetchimport { HttpClient } from "https://deno.land/x/entropy@1.0.0-beta.17/mod.ts"; fetch<TPayload>(url: string,payload: Record<string, string | Blob>,headers: Record<string, string>,method: EnumValuesUnion<HttpMethod>,): Promise<TPayload | null>Type ParametersTPayloadParametersurl: stringpayload: Record<string, string | Blob>headers: Record<string, string>method: EnumValuesUnion<HttpMethod>ReturnsPromise<TPayload | null>