CSharp Client does not support versioned API

[domsew]

Generated CSharp Client adds Accept Header to the request (HttpRequestMessage).

request_.Headers.Accept
    .Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json;v=1.0"));

Object

new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json;v=1.0")

Throws exception:

FormatException: The format of value 'application/json;v=1.0' is invalid.

Possible solutions:

• Use method:

MediaTypeWithQualityHeaderValue.Parse("application/json;v=1.0")

• Or

client_.DefaultRequestHeaders
    .TryAddWithoutValidation("Accept", new []{ "application/json", "v=1.0" });

EDIT:
I noticed this behavior with Console App (.NET Core)

[RicoSuter]

Let's use MediaTypeWithQualityHeaderValue.Parse("application/json;v=1.0") as it is easier to just render this instead of checking the actual string etc.