Node.js

Examine HTTP Response Status Code and Text

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Demonstrates how to examine the HTTP response status code and text when using the REST object. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    //  This example requires the Chilkat API to have been previously unlocked.
    //  See Global Unlock Sample for sample code.

    var rest = new chilkat.Rest();

    //  We're going to check https://authenticationtest.com/HTTPAuth/
    var bTls = true;
    var port = 443;
    var bAutoReconnect = true;
    success = rest.Connect("authenticationtest.com",port,bTls,bAutoReconnect);
    if (success !== true) {
        console.log(rest.LastErrorText);
        return;
    }

    //  Send a GET request
    var responseText = rest.FullRequestNoBody("GET","/HTTPAuth/");
    if (rest.LastMethodSuccess !== true) {
        console.log(rest.LastErrorText);
        return;
    }

    //  The start line of an HTTP response, called the status line, contains the following information:
    //  
    //      The protocol version, usually HTTP/1.1.
    //      A status code, indicating success or failure of the request. Common status codes are 200, 404, or 302
    //      A status text. A brief, purely informational, textual description of the status code to help a human understand the HTTP message.
    //  
    //  A typical status line looks like: HTTP/1.1 404 Not Found.

    //  The ResponseStatusCode property contains the integer response code:
    console.log("Response status code = " + rest.ResponseStatusCode);

    //  The ResponseStatusText property contains the text (if any) that follows the status code on the status line.
    console.log("Response status text = " + rest.ResponseStatusText);

    //  In this case, the sample output is:
    //  
    //  Response status code = 401
    //  Response status text = Unauthorized

}

chilkatExample();