upper limit for payload to pass in post method
<GET> appends data to the service URL. But its size shouldn’t exceed the maximum URL length. However, <POST> doesn’t have any such limit. So, theoretically, a user can pass unlimited data as the payload to POST method. But, if we consider a real use case, then sending POST with large payload will consume more bandwidth. It’ll take more time and present performance challenges to your server. Hence, a user should take action accordingly.