使用子负载将 JSON 数据发送到 REST API

Send JSON data to REST API with sub payloads

我正在尝试使用我的 C# 应用程序将 JSON 数据发送到 REST API

JSON数据应该是这样的:

{
    'agent': {
        'name': 'AgentHere',
        'version': 1
    },
    'username': 'Auth',
    'password': 'Auth'
}

因此,如您所见...agent 具有子负载,它们是 nameversion

我正在使用 RestSharp 调用 REST API:

var client = new RestClient("https://example.com");
            // client.Authenticator = new HttpBasicAuthenticator(username, password);

    var request = new RestRequest(Method.POST);
    request.AddParameter(
        "{'agent': { 'name': 'AgentHere', 'version': 1 }, 'username': 'Auth', 'password': 'Auth' }"
    );

    // easily add HTTP Headers
    request.AddHeader("Content-Type", "application/json");

    // execute the request
    IRestResponse response = client.Execute(request);
    var content = response.Content; // raw content as string

但我在这一行收到错误 The best overloaded method match for 'RestSharp.RestRequest.AddParameter(RestSharp.Parameter)' has some invalid argumentsArgument 1: cannot convert from 'string' to 'RestSharp.Parameter':

request.AddParameter(
            "{'agent': { 'name': 'AgentHere', 'version': 1 }, 'username': 'Auth', 'password': 'Auth' }"
        );

我无法制作子负载

如有任何帮助,我们将不胜感激。

谢谢!

看来数据是为请求正文准备的。使用适当的 AddParameter 重载。

var request = new RestRequest(Method.POST);

var contentType = "application/json";
var bodyData = "{\"agent\": { \"name\": \"AgentHere\", \"version\": 1 }, \"username\": \"Auth\", \"password\": \"Auth\" }";

request.AddParameter(contentType, bodyData, ParameterType.RequestBody);

为避免手动构建 JSON,这可能会导致错误,请将 AddJsonBody() 与表示要序列化的数据的对象一起使用

var request = new RestRequest(Method.POST);
var data =  new {
    agent = new {
        name = "AgentHere",
        version = 1 
    }, 
    username = "Auth", 
    password = "Auth" 
};
//Serializes obj to JSON format and adds it to the request body.
request.AddJsonBody(data);