使用 RestSharp 设置“Content-Type"标头

问题描述

我正在为 RSS 阅读服务构建客户端.我正在使用 RestSharp 库与他们的 API 进行交互.

I'm building a client for an RSS reading service. I'm using the RestSharp library to interact with their API.

API 声明:

创建或更新记录时，您必须将 application/json;charset=utf-8 设置为 Content-Type 标头.

When creating or updating a record you must set application/json;charset=utf-8 as the Content-Type header.

这是我的代码的样子:

RestRequest request = new RestRequest("/v2/starred_entries.json", Method.POST);
request.AddHeader("Content-Type", "application/json; charset=utf-8");
request.RequestFormat = DataFormat.Json;
request.AddParameter("starred_entries", id);

//Pass the request to the RestSharp client
Messagebox.Show(rest.ExecuteAsPost(request, "POST").Content);

但是；服务返回错误

错误 415:请使用 'Content-Type: application/json;charset=utf-8' 标题

Error 415: Please use the 'Content-Type: application/json; charset=utf-8' header

为什么 RestSharp 不传递标头?

Why isn't RestSharp passing the header?

推荐答案

我的博客 在 RestSharp 1.02 版本之后没有经过测试.如果您针对我的解决方案的具体问题提交评论，我可以更新它.

The solution provided on my blog is not tested beyond version 1.02 of RestSharp. If you submit a comment on my answer with your specific issue with my solution, I can update it.

var client = new RestClient("http://www.example.com/where/else?key=value");
var request = new RestRequest();

request.Method = Method.POST;
request.AddHeader("Accept", "application/json");
request.Parameters.Clear();
request.AddParameter("application/json", strJSONContent, ParameterType.RequestBody);

var response = client.Execute(request);

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