(Node.js) Microsoft Graph -- List Users

See more Microsoft Graph Examples

Retrieve a list of Microsoft Graph user objects.

For more information, see https://docs.microsoft.com/en-us/graph/api/user-list?view=graph-rest-1.0&tabs=http

Install Chilkat for Node.js and Electron using npm at Chilkat npm packages for Node.js Chilkat npm packages for Electron on Windows, Linux, MacOSX, and ARM

var os = require('os');
if (os.platform() == 'win32') {  
    if (os.arch() == 'ia32') {
        var chilkat = require('@chilkat/ck-node21-win-ia32');
    } else {
        var chilkat = require('@chilkat/ck-node21-win64'); 
    }
} else if (os.platform() == 'linux') {
    if (os.arch() == 'arm') {
        var chilkat = require('@chilkat/ck-node21-arm');
    } else if (os.arch() == 'x86') {
        var chilkat = require('@chilkat/ck-node21-linux32');
    } else {
        var chilkat = require('@chilkat/ck-node21-linux64');
    }
} else if (os.platform() == 'darwin') {
    if (os.arch() == 'arm64') {
        var chilkat = require('@chilkat/ck-node21-mac-m1');
    } else {
        var chilkat = require('@chilkat/ck-node21-macosx');
    }
}

function chilkatExample() {

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

    // Get an access token with the required scope using client credentials...
    // See How to Create Microsoft Graph App (in Azure Portal) for Client Credentials Authentication
    var http = new chilkat.Http();
    var req = new chilkat.HttpRequest();
    req.AddParam("client_secret","CLIENT_SECRET");
    req.AddParam("client_id","CLIENT_ID");
    req.AddParam("scope","https://graph.microsoft.com/.default");
    req.AddParam("grant_type","client_credentials");

    // Use your own tenant ID, for example 4d8fdd66-66d1-43b0-ae5c-e31b4b7de5cd
    var url = "https://login.microsoftonline.com/TENANT_ID/oauth2/v2.0/token";
    // resp: HttpResponse
    var resp = http.PostUrlEncoded(url,req);
    if (http.LastMethodSuccess !== true) {
        console.log(http.LastErrorText);
        return;
    }

    var statusCode = resp.StatusCode;
    console.log("Response status code = " + statusCode);

    var json = new chilkat.JsonObject();
    json.Load(resp.BodyStr);

    // -----------------------------------------------------
    // Use the access token obtained from above.
    // Note: We don't need to re-fetch a new access token every time.  An access token is valid 
    // for some amount of time, typically an hour (3600 seconds)

    // Use your previously obtained access token here:
    http.AuthToken = json.StringOf("access_token");

    console.log("access token: " + http.AuthToken);

    var sbResponse = new chilkat.StringBuilder();

    var success = http.QuickGetSb("https://graph.microsoft.com/v1.0/users",sbResponse);
    if (success !== true) {
        console.log(http.LastErrorText);
        return;
    }

    json.LoadSb(sbResponse);
    json.EmitCompact = false;

    console.log("Status code = " + http.LastStatus);
    if (http.LastStatus !== 200) {
        console.log(json.Emit());
        console.log("Failed.");
    }

    console.log(json.Emit());

    // Sample output
    // {
    //   "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users",
    //   "value": [
    //     {
    //       "@odata.id": "https://graph.microsoft.com/v2/6d8ddd66-68d1-43b0-af5c-e31b4b7dd5cd/directoryObjects/fca490d8-5918-4201-8079-c5dcbeafcdc9/Microsoft.DirectoryServices.User",
    //       "businessPhones": [
    //       ],
    //       "displayName": "Joe Sample",
    //       "givenName": "Joe",
    //       "jobTitle": null,
    //       "mail": null,
    //       "mobilePhone": null,
    //       "officeLocation": null,
    //       "preferredLanguage": null,
    //       "surname": "Sample",
    //       "userPrincipalName": "admin_chilkatsoft.com#EXT#@adminchilkatsoft.onmicrosoft.com",
    //       "id": "fca490d8-5918-4201-8079-c5dcbeafcdc9"
    //     }
    //   ]
    // }

    // Use this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    var odata_id;
    var displayName;
    var givenName;
    var jobTitle;
    var mail;
    var mobilePhone;
    var officeLocation;
    var preferredLanguage;
    var surname;
    var userPrincipalName;
    var id;
    var j;
    var count_j;

    var odata_context = json.StringOf("\"@odata.context\"");
    var i = 0;
    var count_i = json.SizeOfArray("value");
    while (i < count_i) {
        json.I = i;
        odata_id = json.StringOf("value[i].\"@odata.id\"");
        displayName = json.StringOf("value[i].displayName");
        givenName = json.StringOf("value[i].givenName");
        jobTitle = json.StringOf("value[i].jobTitle");
        mail = json.StringOf("value[i].mail");
        mobilePhone = json.StringOf("value[i].mobilePhone");
        officeLocation = json.StringOf("value[i].officeLocation");
        preferredLanguage = json.StringOf("value[i].preferredLanguage");
        surname = json.StringOf("value[i].surname");
        userPrincipalName = json.StringOf("value[i].userPrincipalName");
        id = json.StringOf("value[i].id");
        j = 0;
        count_j = json.SizeOfArray("value[i].businessPhones");
        while (j < count_j) {
            json.J = j;
            j = j+1;
        }

        i = i+1;
    }


}

chilkatExample();