(JavaScript) AzureWebsites OAuth2 Password Flow

Demonstrates how to do OAuth 2.0 password flow for azurewebsites.net.

Note: This example requires Chilkat v11.0.0 or greater.

Note

This example is intended for running within a Chilkat.Js embedded JavaScript engine. All Chilkat JavaScript examples require Chilkat v11.4.0 or greater.

var success = false;

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

var http = new CkHttp();

var req = new CkHttpRequest();
req.HttpVerb = "POST";
req.Path = "/token";
req.ContentType = "application/x-www-form-urlencoded";
req.AddParam("grant_type","password");
req.AddParam("username","your_username");
req.AddParam("password","your_password");

var tokenEndpoint = "https://your_api.azurewebsites.net/token";

var resp = new CkHttpResponse();
success = http.HttpReq(tokenEndpoint,req,resp);
if (success == false) {
    console.log(http.LastErrorText);
    return;
}

var sbResponseBody = new CkStringBuilder();
resp.GetBodySb(sbResponseBody);
var jResp = new CkJsonObject();
jResp.LoadSb(sbResponseBody);
jResp.EmitCompact = false;

console.log("Response Body:");
console.log(jResp.Emit());

// Sample JSON response:

// {
//   "access_token": "NQGHn ... xTS",
//   "token_type": "bearer",
//   "expires_in": 1209599,
//   "userName": "your_username",
//   ".issued": "Mon, 27 Apr 2020 23:49:35 GMT",
//   ".expires": "Mon, 11 May 2020 23:49:35 GMT"
// }

var respStatusCode = resp.StatusCode;
console.log("Response Status Code = " + respStatusCode);
if (respStatusCode >= 400) {
    console.log("Response Header:");
    console.log(resp.Header);
    console.log("Failed.");
    return;
}

// ----------------------------------
// Use the OAuth2 token in a request.
// For example...

var sbXml = new CkStringBuilder();
success = sbXml.LoadFile("c:/someDir/someXmlFile.xml","utf-8");
if (success == false) {
    console.log("Failed to load the XML file.");
    return;
}

// Get the OAuth2 token and use it for authentication
http.AuthToken = jResp.StringOf("token");

var destUrl = "https://your_api.azurewebsites.net/destinationUrl";
success = http.HttpSb("POST",destUrl,sbXml,"utf-8","application/xml",resp);
if (success == false) {
    console.log(http.LastErrorText);
    return;
}

respStatusCode = resp.StatusCode;
console.log("Response Status Code = " + respStatusCode);
if (respStatusCode >= 400) {
    console.log("Response Header:");
    console.log(resp.Header);
    console.log("Failed.");
    return;
}

// Examine the response body
console.log(resp.BodyStr);