C# - When consuming a web service using SOAP protocol how to set the WS-A address header before calling the service method (Async)?

Question

C# - When consuming a web service using SOAP protocol how to set the WS-A address header before calling the service method (Async)?

Pedro Alves 1

I'm consuming a web service that uses SOAP protocol, I created a new .net framework console app and added the service, all good.
Now I need to use WS-Adressing for making asynchronous calls.

How to correctly setup my project (app.config, references?) so that it uses wsHttpBinding?

When instantiating the client and before calling the wanted method, how can I set the header with the following info: MessageID and ReplyTo ?

Thanks in advance.

Timon Yang-MSFT 9,606 Reputation points

2021-03-25T09:35:52.11+00:00

Can you show some existing code?
Let us build on your work and continue to move forward instead of starting from scratch.
Pedro Alves 1 Reputation point

2021-03-25T09:59:31.727+00:00
Hi, not much code only added the service reference and instantiated the proxy class.
I used SoapUI to test the endpoint and all works, I'm also using Fiddler to catch all the messages.
In SoapUI I can enable WS-A Addressing and fill the envelope header, but I don't know how to accomplish that in C#.
In Web.config I changed the Binding to wsHttpBinding, also without results
Here's part of my code:

public bool SendData() { try { BASEWS2018Client client = new BASEWS2018Client(); create payload = new create(); payload.apikey = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"; // Message Body definitions// client.createAsync(payload); return true; } catch (Exception ex) { Console.WriteLine("Error: " + ex.Message); Console.WriteLine("StackTrace: " + ex.StackTrace); } return false; }
Timon Yang-MSFT 9,606 Reputation points

2021-03-26T05:33:25.59+00:00

For WCF, maybe you can refer to the solution in this link:
How do I use WS-Addressing in WCF and set the wsa:replyto header?
What type of project are you using?
Pedro Alves 1 Reputation point

2021-03-26T09:30:11.607+00:00

Thanks, going to try it.
First started with a Console Application, but now changed to a WCF Service Application.

Your answer

Timon Yang-MSFT 9,606 Reputation points

2021-03-25T09:35:52.11+00:00

Can you show some existing code?
Let us build on your work and continue to move forward instead of starting from scratch.
Pedro Alves 1 Reputation point

2021-03-25T09:59:31.727+00:00

Hi, not much code only added the service reference and instantiated the proxy class.
I used SoapUI to test the endpoint and all works, I'm also using Fiddler to catch all the messages.
In SoapUI I can enable WS-A Addressing and fill the envelope header, but I don't know how to accomplish that in C#.
In Web.config I changed the Binding to wsHttpBinding, also without results
Here's part of my code:

public bool SendData() { try { BASEWS2018Client client = new BASEWS2018Client(); create payload = new create(); payload.apikey = "xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"; // Message Body definitions// client.createAsync(payload); return true; } catch (Exception ex) { Console.WriteLine("Error: " + ex.Message); Console.WriteLine("StackTrace: " + ex.StackTrace); } return false; }
Timon Yang-MSFT 9,606 Reputation points

2021-03-26T05:33:25.59+00:00

For WCF, maybe you can refer to the solution in this link:
How do I use WS-Addressing in WCF and set the wsa:replyto header?
What type of project are you using?
Pedro Alves 1 Reputation point

2021-03-26T09:30:11.607+00:00

Thanks, going to try it.
First started with a Console Application, but now changed to a WCF Service Application.

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C# - When consuming a web service using SOAP protocol how to set the WS-A address header before calling the service method (Async)?

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