在C＃中调用api函数

Question

I'm trying to make a call to a url to get a json object returned.

I have an example in coldfusion i am trying to use to base it off of.

Test For IPCorg123: (the return should: Hello World)<br>
<cfinvoke method="test20130401" returnvariable="rawReturn" 
webservice="https://secure.test.com/webservices/ws_users.cfc?wsdl">   
    <cfinvokeargument name="accountlogincode" value="1"/>
    <cfinvokeargument name="accountxmlcode" value="1"/>
    <cfinvokeargument name="accountidspecialcode" value="1"/>
    <cfinvokeargument name="authorlogin" value="1"/>
    <cfinvokeargument name="authorpassword" value="1"/>
    <cfinvokeargument name="TestString" value="Hello World/>
</cfinvoke>
<cfdump var="#rawReturn#"><br><br><br><br>
Done!

I'm trying to convert this to c# and heres what I have.

class Program
{
    public static string accountlogincodename = "accountlogincodevalue";
    public static string accountxmlcodename = "accountxmlcodevalue";
    public static string accountidspecialcodename = "accountidspecialcode";
    public static string authorloginname = "authorlogin";
    public static string authorpasswordname = "authorpassword";
    public static string TestStringname = "TestString";

    public static string accountlogincodevalue = "1";
    public static string accountxmlcodevalue = "1";
    public static string accountidspecialcodevalue = "1";
    public static string authorloginvalue = "1";
    public static string authorpasswordvalue = "1";
    public static string TestStringvalue = "Hello";

    static void Main()
    {
        RunAsync().Wait();
    }

    static async Task RunAsync()
    {
        using (var client = new HttpClient())
        {
            client.BaseAddress = new Uri("https://secure.test.com/webservices/ws_users.cfc?wsdl");
            client.DefaultRequestHeaders.Accept.Clear();
            client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

            HttpRequestMessage m = new HttpRequestMessage();
            m.Properties.Add(accountlogincodename, accountlogincodevalue);
            m.Properties.Add(accountxmlcodename, accountxmlcodevalue);
            m.Properties.Add(accountidspecialcodename, accountidspecialcodevalue);
            m.Properties.Add(authorloginname, authorloginvalue);
            m.Properties.Add(authorpasswordname, authorpasswordvalue);
            m.Properties.Add(TestStringname, TestStringvalue);

            // New code:
            HttpResponseMessage response = await client.SendAsync(m);
            if (response.IsSuccessStatusCode)
            {
                var x = await response.Content.ReadAsStringAsync();
            }
        }
    }
}

I'm not getting the expected result back, which is just "Hello World"

Answer 1

Simple way to call it is to add a Service Reference.

In the Solution Explorer right click References then add Service Reference.

On the Add service Reference dialog Click on Advanced

Then click on Add Web Reference

Enter the URL adding the WSDL: " https://secure.test.com/webservices/ws_users.cfc?wsdl "

Then Click Add Reference

Finally in your code you can call the method like this:

com.test.secure.Ws_usersService ws = new com.test.secure.Ws_usersService();

var result = ws.test20130401(accountlogincodevalue, accountxmlcodevalue, accountidspecialcodevalue, authorloginvalue, authorpasswordvalue, TestStringvalue);

Right now is returning : Fail|Could Not Validate Authenticity i guess you have to pass it real credentials in order to authenticate.

Hope this help!