how to find if WWW Post Request is succesful?

Question

How do I know if my post request has been received by the server or if the server is accessible?

 string ourPostData = "{\"Name\": \"Jack\", \"Score\":3455, \"Character\": \"Bob\" }";

     Hashtable headers = new Hashtable();
     headers.Add("Content-Type", "application/json");
     headers.Add("Cookie", "Our session cookie");
     
     byte[] pData = Encoding.ASCII.GetBytes(ourPostData.ToCharArray());
     
     WWW www = new WWW("http://localhost:8082/test", pData, headers);

Answer 1

Best Answer

Answer by Landern · May 19, 2014 at 01:29 PM

yield the www variable, when it's complete and a response is ready to go, the code will continue after the yield statement.

First example of the WWW.WWW from Unity docs.

From the docs:

After the stream is created you have to wait for it to complete, then you can access the downloaded data. As a convenience the stream can be yielded, so you can very easily tell Unity to wait for the download to complete.

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Answer 2

Answer by tw1st3d · May 19, 2014 at 01:37 PM

 yield return www;
 
 if(!String.IsNullOrEmpty(www.error)) {
     // If www.error is instantiated or has some string information in it, an error occurred.
 }

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tw1st3d · May 19, 2014 at 01:45 PM 0

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Don't know why you changed my answer from www.error == null, because that works perfectly fine.

how to find if WWW Post Request is succesful?

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