Dynamics Community Forum Thread Details

Catch server's response message in plugin

Hello,

I've written a plugin which consumes a business central web service.

It works great when the server's response is 200.

When the server's reponse is 500 (internal server error) I need to show the user the error message. The problem is that I think I'm not getting the error message.

When I consume the web service from postman or Wizdler, I get an error like this:

When I consume the web service from the plugin, I only get this:

How am I supposed to get the error and show it to user?

here is part of the code:

                       HttpWebResponse response = (HttpWebResponse)request.GetResponse();

                        if (response.StatusCode == HttpStatusCode.OK)
                        {

                            Stream responseStream = response.GetResponseStream();
                            string responseStr = new StreamReader(responseStream).ReadToEnd();

                            string result = responseStr;
                            context.OutputParameters["resultString"] = result;
                        }
                        else if(response.StatusCode == HttpStatusCode.InternalServerError)
                        {
                            string result = response.StatusDescription;
                            context.OutputParameters["resultString"] = result;
                        }
                    }

                }

                catch (FaultException ex)
                {
                    throw new InvalidPluginExecutionException("An error occurred in FollowUpPlugin.", ex);
                }

                catch (Exception ex)
                {
                    tracingService.Trace("FollowUpPlugin: {0}", ex.ToString());
                    throw;
                }
            }

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