method HttpClient.prototype.mkcolimport { HttpClient } from "https://deno.land/x/entropy@1.0.0-beta.17/mod.ts"; mkcol<TPayload>(url: string,payload?: Record<string, string | Blob>,headers?: Record<string, string>,): Promise<TPayload | null>Type ParametersTPayloadParametersurl: stringoptionalpayload: Record<string, string | Blob> = [UNSUPPORTED]optionalheaders: Record<string, string> = [UNSUPPORTED]ReturnsPromise<TPayload | null>