Help Wanted Swagger code generation c# restsharp

[pratik8490]

Description

In swagger generated code for c#, urlencode method is declared using restsharp.contrib namespace but that namespace is not available in new restsharp nuget package and also there is one change needed for request.addfile method to add content length when action is added in code.

Swagger-codegen version

Not sure about version, I am generating code online using this editor.

https://editor.swagger.io/

Swagger declaration file content or url

http://petstore.swagger.io/v2

Suggest a fix/enhancement

Both issue can be fixed by replacing lines mentioned below in client folder and apiclient file.

First Change
Line no 92
request.AddFile(param.Value.Name, param.Value.Writer, param.Value.FileName, param.Value.ContentType);

please change it to
request.AddFile(param.Value.Name, param.Value.Writer, param.Value.FileName, param.Value.ContentLength, param.Value.ContentType);

Second Change
Line no 119
return RestSharp.Contrib.HttpUtility.UrlEncode(str);
please change it to
return HttpUtility.UrlEncode(str);

as we can use httputility from system.web as well.

[flyrev]

Any update on this? I'm using 2.2.3 and it's still not generating what @pratik8490 is suggesting.

[VladCananau]

That's because the generated code is asking for the RestSharp.Net2 package (which seems a fork of RestSharp).

[iquirino]

Why use a fork using newtonsoft.json version 4?..

[alexeyzimarev]

RestSharp maintainer is here. Let's talk, happy to help.

[marc-wilson]

I'm hitting this same issue:

ApiClient.cs

// add file parameter, if any
foreach(var param in fileParams)
{
    request.AddFile(param.Value.Name, param.Value.Writer, param.Value.FileName, param.Value.ContentType);
}

It looks like it's missing a ContentLength property. Changing it to this resolves it:

// add file parameter, if any
foreach(var param in fileParams)
{
    request.AddFile(param.Value.Name, param.Value.Writer, param.Value.FileName, param.Value.ContentLength, param.Value.ContentType);
}

But, I want to run the generator via CI/CD pipeline. So I can't exactly make that change within the pipeline directly. Is there any workaround via some hidden configuration on the code-gen side?

UPDATE
According to other threads, the direction was to downgrade to RestShart v105.1.0. This worked for me.

[HugoMario]

this has been covered by #10372

[smargoli2]

This is still an issue for me. I'm using version 2.4.28 of the swagger-codegen-cli.jar.

[iustin94]

I also get this issue, using the swagger codegenerator v3. THis is a known issue apparently, as the generated readme says that restsharp versions bigger than 105.1.0 have this problem. But then I don't get why then the used RestSharp package version is higher by default