I have the wsdl of a web soap service and I have added it as a service reference with visual studio. I have notice that it doesn't have a request class for a method which I need to use. The reason I need it is because I have to store that request as xml and I have always used the request class to serialize. Is there a way to generate that request xml?
Simple representation:
var client = new SoapServiceCliente();
var request = new RequestClass(); <-- This is what soap service is missing.
var response = new ResponseClass();
response = client.theMethod(request);
Before calling the method I serialize the request to xml and after getting the response I serialize it too.
Related
I need to make a soap request. For this work i am using http client.
I think that in soap request i need to set uri and action. Till now i am getting error code status 415. Unsupported media type. The problem is that i am not sending an action? And how can i send it if i use http client?
var doc = new XmlDocument();
doc.Load("C:\\test.xml");
var client = new HttpClient();
var response = await client.PostAsync("https://www1.gsis.gr:443/wsaade/RgWsPublic2/RgWsPublic2", new StringContent(doc.ToString(), Encoding.UTF8, "application/xml"));
var answer = await response.Content.ReadAsStringAsync();
MessageBox.Show(response.StatusCode.ToString());
If i will try to send same xml is been sending without any error.
So i believe that i need to send something more except my xml.
]1
Inside the Raw it seems that i need to send action.
I'm sending data via GRPC to, let's call it, IntegrationApi, calling a method Foo. I need to read header values from the response (the API I'm communicating with sends rate-limiting headers).
I'm using https://www.nuget.org/packages/Grpc.Core/
var metaData = new Metadata();
metadata.Add(new Metadata.Entry("Authorization", $"Bearer {apiKey}"));
var channel = new Channel("url to endpoint", new SslCredentials());
var client = new IntegrationApi(channel);
var callOptions = new CallOptions()
.WithHeaders(metadata)
.WithDeadline(DateTime.UtcNow.AddSeconds(15))
.WithWaitForReady(false);
var response = client.Foo(req, options);
but the response only gives me the properties based on the Foo.proto file.
How do I do this?
You are using the synchronous version of "Foo" method, and that one uses a simplified version of the API (=only allows access to the response and throws RpcExceptions in case of an error).
If you call the asynchronous version of the same method ("FooAsync"), you'll get back a call object that can access all the call details (such as response headers).
https://github.com/grpc/grpc/blob/044a8e29df4c5c2716c7e8250c6b2585e1c425ff/src/csharp/Grpc.Core.Api/AsyncUnaryCall.cs#L73
I have 2 WCF services:
1. Inbound - the client calls this service.
2. Outbound - we send information to client.
We now know that the response from client will be in default http response for outbound, and they want us to send a default http response for inbound.
Right now, I have specified the response object as a class. How do I implement http response?, how can I manage my services to send a http response?.
I have tried to search around but I am not getting any starter links for this.
Could you please guide me in the right direction?
What should my response object look like in this case?
I solved my issue with this:
To set the response object with the value:
WebOperationContext ctx = WebOperationContext.Current;
ctx.OutgoingResponse.StatusCode = System.Net.HttpStatusCode.OK;
To retrieve the value I used this:
int statuscode = HttpContext.Current.Response.StatusCode;
string description = HttpContext.Current.Response.StatusDescription;
Basically my idea is to develop a proxy which will run in windows
I have created windows service application which running successfully and i have integrated a web service code in the windows service application running in windows service.
How to call that web service method when the client hits my url?
How to form the url which can call web service method to get the method return value?
OK, I'll try to answer.
Let's assume you want to call REST web service. What do you need? A HttpClient and (probably) JSON/XML Serializer. You can use built-in .NET classes, or a library like RestSharp
Sample calling REST web service using RestSharp
var client = new RestClient("http://example.com");
// client.Authenticator = new HttpBasicAuthenticator(username, password);
var request = new RestRequest("resource/{id}", Method.POST);
request.AddParameter("name", "value"); // adds to POST or URL querystring based on Method
request.AddUrlSegment("id", 123); // replaces matching token in request.Resource
// easily add HTTP Headers
request.AddHeader("header", "value");
// add files to upload (works with compatible verbs)
request.AddFile(path);
// execute the request
RestResponse response = client.Execute(request);
var content = response.Content; // raw content as string
// or automatically deserialize result
// return content type is sniffed but can be explicitly set via RestClient.AddHandler();
RestResponse<Person> response2 = client.Execute<Person>(request);
var name = response2.Data.Name;
// easy async support
client.ExecuteAsync(request, response => {
Console.WriteLine(response.Content);
});
// async with deserialization
var asyncHandle = client.ExecuteAsync<Person>(request, response => {
Console.WriteLine(response.Data.Name);
});
// abort the request on demand
asyncHandle.Abort();
You are not required to use RestSharp, no. For simple cases HttpWebRequest (+DataContractJsonSerializaer or Xml analogue) will be just perfect
Having SOAP web service?
Follow the instructions provided here
Ok, so I have the service reference in my .NET project. And yes I know that you now have access to proxy classes.
But in the past, I am used to doing this via an HttpWebRequest object using NVP, but never tried using the WSDL and sending a SOAP request this way.
I'm not quite sure which object to use to send the request. Not sure where to start here. I've looked at the docs but seen no good examples out there for .NET and PayPal.
Other than a WSDL vs. sending an HttpWebRequest via a NVP API and querystring params, I really do not understand if there's a difference in how you send the request. It's all just over Http so can't you use HttpWebRequest also over a SOAP API (using WSDL)?
You start by generating a service reference from the metadata: Right click on the project -> Add Service Reference and point to the WSDL url: https://www.sandbox.paypal.com/wsdl/PayPalSvc.wsdl
This will generate proxy classes to the current project which could be used to send requests:
using (var client = new PayPalAPIInterfaceClient())
{
var credentials = new CustomSecurityHeaderType
{
Credentials = new UserIdPasswordType
{
Username = "username",
Password = "password"
}
};
var request = new AddressVerifyReq
{
AddressVerifyRequest = new AddressVerifyRequestType
{
Street = "some street",
Zip = "12345"
}
};
var response = client.AddressVerify(ref credentials, request);
}