DeflateStream error showing Found invalid data while decodin

Question

using (System.IO.Compression.DeflateStream deflateStream = new System.IO.Compression.DeflateStream(responseStream.GetResponseStream(), System.IO.Compression.CompressionMode.Decompress))

{

var sr = new StreamReader(deflateStream);

body = sr.ReadToEnd();

}

 

getting error  invalid data while decoding