How to make OKHTTP post request without a request body?

Question

Possible way to make OkHTTP post request without a request body in okhttp library ?

Answer 1

    RequestBody reqbody = RequestBody.create(null, new byte[0]);  
    Request.Builder formBody = new Request.Builder().url(url).method("POST",reqbody).header("Content-Length", "0");
    clientOk.newCall(formBody.build()).enqueue(OkHttpCallBack());