Sending a POST request from a local JSON file
This scenario reads data from a JSON file and send it in a POST request to an HTTP server. The scenario also displays the content of the response for verification purpose.
      The JSON file to be used reads as follows:
			
      
      {"echo":
      [
		{
			"data":"e=hello"
		}
	  ]
}From that file, tFileInputJSON reads the e parameter and its value hello and tHTTPClient sends the pair to the HTTP server with the URL of https://httpbin.org.