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(Node.js) Azure OAuth2 Client Credentials Grant FlowSee more OAuth2 ExamplesDemonstrates how to get an OAuth2 access token for an Azure Registered App using the Client Credentials Grant Flow.Note: Your Azure app must be registered as a single-tenant app to use client credentials. For more information, see https://docs.microsoft.com/en-us/azure/active-directory/develop/v2-oauth2-client-creds-grant-flow
var os = require('os'); if (os.platform() == 'win32') { var chilkat = require('@chilkat/ck-node23-win64'); } else if (os.platform() == 'linux') { if (os.arch() == 'arm') { var chilkat = require('@chilkat/ck-node23-linux-arm'); } else if (os.arch() == 'arm64') { var chilkat = require('@chilkat/ck-node23-linux-arm64'); } else { var chilkat = require('@chilkat/ck-node23-linux-x64'); } } else if (os.platform() == 'darwin') { var chilkat = require('@chilkat/ck-node23-mac-universal'); } function chilkatExample() { // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. var http = new chilkat.Http(); var req = new chilkat.HttpRequest(); req.AddParam("client_secret","CLIENT_SECRET"); req.AddParam("client_id","CLIENT_ID"); // See Understanding Scopes in Azure OAuth2 Client Credentials Flow req.AddParam("scope","https://graph.microsoft.com/.default"); req.AddParam("grant_type","client_credentials"); // Note: Your Azure app must be registered as a single-tenant app to use 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); json.EmitCompact = false; console.log(json.Emit()); // Sample successful output: // { // "token_type": "Bearer", // "expires_in": 3599, // "ext_expires_in": 3599, // "access_token": "eyJ0eX...K0jOERg" // } if (statusCode == 200) { json.WriteFile("qa_data/tokens/azureClientCredentialsToken.json"); console.log("Success."); } else { console.log("Failed."); } } chilkatExample(); |
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