Azure devops api token You can also have a look at the flask app provided by the Azure DevOps team to manage PATs in an interactive way. See the MS tutorial. Aug 27, 2025 · Learn how to create and manage personal access tokens (PATs) as alternate passwords to authenticate to Azure DevOps. accesstoken) will create a token based on the permissions of the service account: {Project Name} Build Service ( {Org Name}). They use automatic credential management, shorter token lifespans, and enterprise-grade access controls. Mar 30, 2025 · While the PAT works fine for Work Items, accessing the Tokens API requires higher-level permissions that are only available to Azure DevOps Organization Administrators. A single PAT can be used for registering multiple agents, the PAT is May 8, 2024 · The simplest method to verify if a Personal Access Token (PAT) has access to Board is by using it to make a request to the Board's REST API. Sep 13, 2023 · If the access_token expires, then we can use the refresh_token to obtain a new access_token . Jul 16, 2025 · REST API samples for Azure DevOps [!INCLUDE version-lt-eq-azure-devops] This article provides practical REST API examples for Azure DevOps Services. Historically, you had to use a Personal Access Token (PAT) to do this. Once you get the continuation token, you will need to include it in your next request. Azure DevOps provides list of services to manage projects in different phases like development, testing and deployment. Cool beans — We’re now ready to implement OAuth 2. 0. Mar 21, 2025 · In addition, the API " Resultsbypipeline - List " and " Resultsbybuild - List " are new API added started from Azure DevOps REST API v7. Learn more about Security service - Manage and query permissions. js. Learn more about Token Administration service - Revokes the listed OAuth authorizations. May 6, 2023 · Hi, in earlier versions of the API (until 6. A job access token is a security token that is dynamically generated by Azure Pipelines for each job at run time. Apr 15, 2021 · In this article, we will create our token with Full Acccess After clicking on the Create button in the Personal Access Tokens section, we get a token ready to be used within PowerShell. Used the app ID, tenant ID, client secret, and scope to successfully generate an Azure AD access token. Azure DevOps Services Service principals and managed identities provide secure, scalable authentication for Azure DevOps automation workflows. AccessToken. Nov 9, 2022 · All Azure DevOps REST APIs are now associated with a granular personal access token (PAT) scope, preventing the need for full-scoped PATs. But let's start at the beginning. It provides developers, testers, and DevOps engineers with a structured set of requests, workflows, and sample tests to integrate, monitor, and maintain Azure DevOps services programmatically. AccessToken ) by calling the REST API for Azure DevOps; I see that the URL of the API is the same as the public one. 0 I am using the second method. If you do not see the This sample demonstrates a Python web application that signs-in users with the Microsoft identity platform and calls the API. com/en-us/rest/api/azure/devo Nov 16, 2021 · When using Azure Devops functions such as creating a new Repo or starting a pipeline is there any way to authenticate the user without an Access token through Powershell? The only other solution th Sep 17, 2025 · Update a work item Azure Pipelines uses job access tokens to perform these tasks. Feb 18, 2020 · The DevOps REST Api can be consumed without creating an Applicatino, using any tool like curl or Postman. If you’ve been following this blog, you may have noticed we’ve been distancing away from PATs as the recommended authentication method for Azure DevOps APIs by offering […] Sep 22, 2021 · Based on the documentation here, continuation token is returned in X-MS-ContinuationToken response header. Steps to call Azure Devops REST API using Azure AD access token are mentioned here. Below is the different authorization and token url between Azure DevOps and Azure AD: Aug 21, 2024 · I already managed to get a bearer token with Az cli, but I would like to find another way. Apr 21, 2023 · Background When working with Azure DevOps, you may need to access the REST API if you wish to perform scripted tasks such as creating work items, or generating reports. Dec 19, 2023 · The pipeline in Azure DevOps requests a token to prove its identity. Includes step-by-step instructions, usage examples, and FAQs. Jul 16, 2025 · Azure DevOps Services Fetching work items using queries is a common scenario in Azure DevOps Services. Let us see how to create a personal access token through Azure DevOps UI in the below steps. As we completed the process of creating a PAT, now we can jump into the part where we will use PowerShell for Azure DevOps REST API. I got a bit confused with the setup of Entra ID app, its authentication flow and the Azure DevOps REST API. A single PAT can be used for registering multiple agents, the PAT is Sep 17, 2025 · Tasks in a pipelines use either a job access token, available via the built-in variable System. g. You can follow the document 1 you mentioned above to check the Scopes in Azure Devops page. It depends on the situation and on what you will need to build. As this flow works with no interaction. Explore examples for refreshing tokens, accessing Azure DevOps API, and more. 1. 0 to authenticate your applications for Azure DevOps REST API access without requiring users to repeatedly provide credentials. Azure provides two different types of Authorization values: Bearer token and Basic Auth. When you create your token, you can specify which organizations that it has access to, as well as the scopes that it will be available. These Microsoft Entra identity types offer enhanced security over traditional personal access tokens (PATs). Used this access token as a Bearer token to authenticate requests to the Azure DevOps Build REST API. Jan 6, 2020 · In our app we want to retrieve an accesstoken. Only an executing pipeline will get access to the token through its evironment. Mar 18, 2022 · How does one get a continuation token out of an azure-devops-node-api API method to pass back into the same API method? Many methods imply that a token is returned but I don't see how. Azure DevOps Client for Node. Perfect for developers aiming to streamline workflows and Jun 10, 2019 · Typically you'd use the REST API using oAuth when you want your application to communicate with Azure DevOps API on behalf of the calling user without having to prompt for usernames and passwords each time. Sep 17, 2019 · I'm trying to get a list of all our projects in Azure DevOps with PowerShell using the Azure DevOps Rest Api. You do need a Token, which can be obtained from DevOps User Profile, where you can create a PAT token and use this with Basic Auth. Subsequent calls to the API require the same filtering options to be supplied. I need to pass a bearer token in the authentication under Header. However, I am no able to get more than 100 results. x / Preview). There is an API to query all PAT withi This resource allows token administrators to retrieve personal access token (PAT) details for their organization's users. This token contains information about the caller and a signature that you can validate to ensure the request originated from your extension. Sep 14, 2023 · The API will never just return the token, for security purposes you can only set it using the REST API. Azure DevOps answers with an ID token for the pipeline. Nov 26, 2020 · Great question @matsujirushi , I am looking for Azure Sphere specific example on how to use the ContinuationToken. But the function does not support continuation token. Similarly, a PowerShell script can use this token to access Azure DevOps REST APIs. If trust exists, it asks Azure DevOps (issuer) to validate it. Nov 12, 2025 · Note Namespaces and tokens are valid for all versions of Azure DevOps. Jul 18, 2024 · I want to call the Azure DevOps REST API's Test Suites - Create endpoint from an Azure DevOps Release pipeline. Could you double-check if your PAT has full access? You can use PAT-Get-REST API to get the value of scope. Mar 4, 2025 · Say goodbye to your Personal Access Tokens We got rid of all Azure DevOps PAT usage and so should you. I have the URL and the Personal_Access_Token. We are happy to announce that these APIs are now available to the general audience. AccessToken)? but then I realized its only for accessing API's of Azure DevOps (for example… Jan 10, 2024 · 3 I'm working on a multitenant service that would will list, create and update work item in Azure DevOps on behalf of user. I am doing this from a PowerShell task and I am using System. First, we need a way to authenticate to an Azure DevOps organization. AccessToken, or a PAT to access Azure DevOps resources. Is there a way to get continuation token for getting all test runs using azure devops rest api in C#? Nov 19, 2024 · How to create Bearer token for Azure Rest APIs Use case: Whenever we wanted to access RestAPI then we would need Bearer token for authentication. If you have too many items need to list, generally it will load the items on multiple pages. As this is a REST API I imagine it works the same as other REST APIs do on Azure. functions as func import os import requests import json app = func. For Feb 18, 2022 · When using Azure DevOps there are situations where you need to use Personal Access Tokens (PAT). Jul 14, 2025 · Azure DevOps Services Learn how to use OAuth 2. Mar 22, 2023 · I am trying to get releases from my Project using the API. Jan 12, 2024 · PAT token has full access. The query parameter where you will pass this information in is continuationToken. which means you could not Azure AD client credential flow get the token to call the DevOps API (the script you provided uses this flow), as there is no access control of service principal in Azure DevOps. This sample shows how to get an Azure AD access token for a Managed Identity using Azure Identity client library for . The python web application uses the Microsoft Authentication Library (MSAL) to obtain a JWT access token from the Microsoft identity platform (formerly Azure AD v2. Let us see how to create a personal access token through Azure DevOps UI in the below steps Step1: Click on User Settings icon next and then click on Personal access When calling the Azure DevOps REST API, a common approach is to generate a Personal Access Token (PAT) to authenticate requests, but managing PATs can expose you to security risks if not properly handled. Aug 19, 2021 · API Link Azure DevOps Rest API: I try use my personal access token to request, but it doesn't look like success. Jul 22, 2025 · WKL is releasing a new tool focusing on Azure DevOps enumeration with an emphasis on cases where you as an attacker don’t have a username and password to log into the Azure Portal. Jul 15, 2025 · To verify these calls are coming from your extension running in Azure DevOps and to authenticate the current user, and other context information, a special type of token is provided to your extension. If you look in my repo of useful Azure DevOps PowerShell scripts you will find all the scripts make use of a function that creates an authenticated Jun 6, 2022 · The variable: $ (system. Sep 20, 2024 · Grant API Access to Azure DevOps: In Azure AD, under the API permissions tab of the app registration, add permissions to allow the service principal to call the Azure DevOps APIs. You will need to parse response headers and extract the value of this token from there. WorkItems, Test Suites, ), you had a response object with a value and a continuation_token that you could use to make a new request and cont Sep 27, 2021 · x- ms-continuation-token is returned by Azure DevOps in case these are more results available for the request than just those returned. Jul 7, 2025 · Here’s what I’ve done so far: Registered an app in Azure AD and granted it the required API permissions for Azure DevOps. NET and authenticate to Azure DevOps to create or get a work item. auth code flow, device code flow, etc, as the client credential flow (use service principal or MSI to auth) will not work with Azure DevOps REST API. If you want to use an existing token, you need to create a custom task that has an input of the correct service endpoint type. Besides you can create a new PAT with custom defined scopes and then try to use the new PAT to invoke REST APIS. Sep 17, 2022 · Azure DevOps REST API and the continuation token I have become a fan of using the az devops cli for managing many Azure DevOps Services from the command line but it also has some limitations. I can get results using LinqPad, but using Powershell fails. Apr 12, 2025 · In Azure DevOps projects, Personal Access Tokens (PATs) are crucial for providing secure access, but if not managed properly, they can pose significant security risks. Jul 16, 2025 · Learn REST API basics with practical samples for Azure DevOps Services, including authentication patterns and common operations. 0b4), when making a request on some items (e. For example, you Jul 14, 2025 · Learn how to manage existing Azure DevOps OAuth 2. Mar 16, 2023 · I tried to use this, but to get a client id and secrets I had to register an app in Azure Active Directory. Contribute to microsoft/azure-devops-node-api development by creating an account on GitHub. All these applications require authentication to access these services from DevOps. microsoft. My devops organisation is integrated with azure AD and i have registered an app in Azure AD. When I add the continua Gets a paged list of personal access tokens (PATs) created in this organization. Some functions on the preview version API might be still in development, so, there might be some defects. You can also refer the API in this answer, it will return the list of the PATs with the scope. You will need to request user_impersonation permission for the Azure DevOps API. What would happen if someone listening to the traffic discovers the System Access Token value in the request? Jan 9, 2025 · Azure DevOps can then connect to the external service using the credentials. This tool will retrieve the DevOps data using its API calls. Refer to this doc: Scoped build identities Jun 8, 2020 · I'm trying to check when a PAT token is expiring so I can create an alert/notification if a specific token is expiring soon and replace it before it expires. Aug 24, 2020 · Create a Personal Access Token In order to authenticate to the Azure DevOps Rest API, you will first need to create a Personal Access Token. Dec 29, 2021 · Today my powershell code runs the pipelines with System access token ( I'm talking about System. Sep 22, 2021 · Based on the documentation here, continuation token is returned in X-MS-ContinuationToken response header. So, let’s begin this blog post by first understanding the Learn more about Token Administration service - Lists of all the session token details of the personal access tokens (PATs) for a particular user. CommandArg_OnlyCount); Jul 15, 2025 · Azure DevOps Services | Azure DevOps Server | Azure DevOps Server 2022 | Azure DevOps Server 2020 When connecting from Power BI or Excel to Analytics using the OData feed, choose Microsoft Entra ID (Microsoft Entra ID) for the most secure option. May 6, 2024 · I am trying to generate a pat token using the Azure devops rest API. For instance, a “checkout” task uses this token to authenticate to the repository. Notice that it checks for the header value and extracts it if it's there. This guide covers using DefaultAzureCredential for seamless authentication without secrets, managing Microsoft Graph permissions, and generating Bearer tokens for custom APIs. Entra checks if trust exists between the workload identity and the pipeline. Aug 19, 2025 · Step-by-step instructions for generating a personal access token (PAT) to connect to Azure DevOps from custom code or a client app. The pipeline asks for an access token from Entra, providing its ID token. I got a bearer token with a request POST to microsoft oauth2 api, but this token doesn't work. To get the latest list of namespaces, exercise one of the command line tools or REST API. Apr 16, 2021 · Since releasing our Personal Access Token (PAT) Lifecycle Management APIs in private preview last month, we’ve received overwhelming interest from folks who are looking for a more robust alternative to the existing UI for creating and managing their PATs. Jan 19, 2023 · How to access Azure Devops API from yaml pipeline? Asked 2 years, 10 months ago Modified 2 years, 10 months ago Viewed 3k times To use the API, establish a connection using a personal access token and the URL to your Azure DevOps organization. In this article, I Jan 6, 2020 · In our app we want to retrieve an accesstoken. Azure DevOps confirms that it’s a valid token for the Jun 14, 2019 · How can I authenticate to Azure DevOps REST API in a python script? I found that there are 2 methods : Using personal access token (PAT) Using OAuth 2. Postman request: Aug 30, 2021 · There is two way to authenticate to Azure DevOps, using Azure Active Directory or using a Personal Access Token. To manage tokens of your technical users in an non interactive way, you can use the username/password flow. 📢 Big shout out to Jesse! Without his blog post and direct help, I was probably still renewing expired PATs manually. For example when interacting with the azure devops REST api to for example add comments to a work items from a schedules job on a VM. However, when I run the script it keeps returning 100 projects. auth Feb 17, 2022 · In the response of a REST API, normally there is a maximum number limit of items a page can load. Aug 11, 2023 · Table of contents Introduction Azure REST API Authentication JSON Web Token (JWT) Authentication to the Management API Authentication with an App Registration - Example Authentication with current account Using Get-AccessToken Example Using the token stored in the profile Example Introduction The Azure REST API is a powerful way for interacting with Azure service resources. default which provides access to Azure DevOps Services REST API . Some namespaces are deprecated as listed in the Deprecated and read-only namespaces section later in this article. 0 with Azure to access Azure APIs. These samples demonstrate common operations like retrieving projects, managing work items, and using secure authentication patterns with Microsoft Entra ID. Your request to fetch next set Reference documentation for Azure REST APIs including their supported operations, request URI parameters and request bodies, responses, and object definitions. The Azure DevOps REST API – AzArch Postman collection is a curated workspace for testing, exploring, and validating the Azure DevOps REST API (v7. using app id tenant id scope and client secret to generate access token. Aug 21, 2024 · I already managed to get a bearer token with Az cli, but I would like to find another way. Apr 14, 2025 · Learn how to leverage Azure CLI for automating tasks and managing API tokens. Those listed here are valid for Azure DevOps 2019 and later versions. May 20, 2023 · Creating a Personal Access Token in Azure DevOps: Personal Access Tokens can be either created through Azure DevOps UI or through the API calls if a user has the required access. Jan 6, 2025 · In the new year, we’ll be making moves towards strengthening Microsoft and our customers’ security posture in regards to the usage and creation of personal access tokens (PATs). Jan 30, 2023 · Hello,Currently I'm testing an extension we're using for our azure devops team & the extension requires session token as a payload to get necessary Jul 24, 2025 · Build a custom Azure DevOps extension that eliminates the complexity of JWT generation and token management, enabling automation and security controls. The URL was created following these intructions https://learn. Jul 11, 2019 · I'm trying to invoke the REST API of our Azure DevOps project, and I'm getting some results I don't expect. Apr 17, 2024 · Here is a simple script that will authenticate to Azure using a managed identity, then get a token for Azure DevOps and list all repositories the identity has access to: Nov 28, 2022 · The PAT Lifecycle Management API allows users to manage the lifecycle of their personal access tokens (PATs), which can be used as an alternate method to authenticate into Azure DevOps. In Postman, there is an Authorization tab on the request editor, in which you can choose "Basic Auth" and in the dialog, provide your DevOps username, and the Feb 26, 2025 · Learn the basic patterns for using the REST APIs for Azure DevOps Services and Azure DevOps Server. it successfully gets a token, but doesn't look like azure DevOps accepts it. Jan 5, 2023 · So we need to find the resource url for Azure DevOps API. This article explains how to implement this scenario programmatically using REST APIs or . In conclusion, this brief exploration into creating and utilizing a bearer token for authentication with Azure REST API highlights the straightforward process of establishing secure access to cloud resources. You can fetch the next batch of projects by requesting the exact same REST query and adding the &continuationToken=${x-ms-continuation-token} query parameter to the call. private async Task GetUsers() { var onlyCount = ArgNameExists(UtilityConstants. Not sure how to get the access token via @azure/ms-rest-nodeauth , to get the access token via AAD auth to call Azure DevOps REST API, make sure you are using a user-involved flow e. . Jul 12, 2021 · Original Answer: Yes, as mentioned in the doc, The Azure DevOps API doesn't support non-interactive service access via service principals. I'm requesting an access token, then using it to make the devops post request. Aug 11, 2025 · This article explores these tokens, how they differ from other credentials, how to create and use them in Azure DevOps, and some best practices for managing them securely. I've tried the suggested documententation from Microsoft for OAuth2 ( Apr 21, 2023 · Background When working with Azure DevOps, you may need to access the REST API if you wish to perform scripted tasks such as creating work items, or generating reports. Namespaces are subject to change over time. 0 applications and plan migration to Microsoft Entra ID OAuth. Sep 17, 2024 · Conclusion The Azure DevOps Python API is a powerful tool for automating and integrating Azure DevOps services into your workflows. Example: The comments for getBuilds() say, @param {string} continuationToken - A continuation token, returned by a Learn how to generate Azure DevOps Personal Access Tokens (PAT), use them securely, and follow best practices. At first, I Mar 25, 2023 · In my Azure AD application, I added Delegated Azure DevOps API permission and granted admin consent to it like below: You can make use of below authorization request to get code value: Jul 15, 2025 · Specify PAT for authentication type during agent configuration to use a personal access token to authenticate during agent registration, then specify a personal access token (PAT) with Agent Pools (read, manage) scope (or Deployment group (read, manage) scope for a deployment group agent) can be used for agent registration. 1 and still in preview version currently. May 29, 2022 · According to Token Lifecycle Management REST API for Azure DevOps Services - Azure DevOps Services REST API | Microsoft Docs The scope for the token should be 499b84ac-1321-427f-aa17-267ca6975798/. The PAT Lifecycle Management API allows users to manage the lifecycle of their personal access tokens (PATs), which can be used as an alternate method to authenticate into Azure DevOps. Jul 16, 2025 · Learn how to extend and integrate with Azure DevOps by using C# samples with modern authentication and best practices. I did all that and generated a token, however when using it in the request in my example I get the following error: Authentication failed. I've tried the suggested documententation from Microsoft for OAuth2 ( Aug 11, 2023 · I've managed to do it with Powershell, but when using python, azure DevOps keeps giving me a 203 response and the pipeline is never run. NET and PowerShell) or you can use Personal Access Token (PAT). Then get a client from the connection and make API calls. Jul 15, 2025 · Learn how to authenticate with Azure Repos using Microsoft Entra OAuth tokens (recommended), personal access tokens, or SSH keys for secure Git operations. 0): The access token is used as a bearer token to authenticate the user when calling the API. Generally, the continuationToken to load the second page is on the response body of the first page, and the continuationToken of the third page is on the second page, and so on. Aug 27, 2025 · Use Microsoft Entra ID authentication for secure access to Azure DevOps Services with modern identity management capabilities. The supported are the user-involved ways, e. import datetime import logging import azure. Azure DevOps interprets the authentication scheme that's used in any custom endpoint & support connection to the external service. However, the permissions of this token are based on the Project Build May 5, 2021 · I recently received a very interesting question: "Can we pass the access token from DevOps Service Connection for Azure Resource Manager in our container job within the pipeline?" The first thing that came to my mind is the system variable $ (System. The agent on which the job is running uses the job access token in order to access these resources in Azure DevOps. NET client libraries. Mar 11, 2022 · I need to trigger azure devops services build Rest API through azure AD access token. It is also possible to authenticate with Personal Access Tokens (PATs), but this is less recommended. $top doesn't seem to work over 100? Is there a Aug 19, 2021 · API Link Azure DevOps Rest API: I try use my personal access token to request, but it doesn't look like success. Aug 10, 2023 · Please refer the sample code for HTTPTrigger function. Jan 9, 2025 · Azure DevOps can then connect to the external service using the credentials. 20250921 Jan 11, 2020 · The OAuth for Azure DevOps is different with authentication using Azure AD, it is separate OAuth provide by Azure DevOps directly. With this token we want to perform certain actions with Azure DevOps rest API 5. This codebase demonstrates how to avoid managing PATs and Secrets entirely by providing an Learn more about Tokens service - Gets a single personal access token (PAT). Authorize the scope of access associated with this token Jan 26, 2020 · For Azure Active Directory access you will need a client library (for . Jan 11, 2023 · I'm trying to make a get request to Azure DevOps. Often you see PAT tokens being used in a azure devops pipeline to call the REST api too. Sep 8, 2021 · There are several ways to get the token. Learn more about Tokens service - Creates a new personal access token (PAT) for the requesting user. Then you can check the PAT scope May 5, 2021 · I recently received a very interesting question: "Can we pass the access token from DevOps Service Connection for Azure Resource Manager in our container job within the pipeline?" The first thing that came to my mind is the system variable $ (System. Azure DevOps supports a closed set of authentication schemes utilized by a custom service endpoint type. There is two way to authenticate to Azure DevOps, using Azure Active Directory or using a Personal Access Token. Hopefully, we can find it from this github issue, or from the official Azure DevOps doc, we can use 499b84ac-1321-427f-aa17-267ca6975798 as the value of --resource to call az rest: Updates an existing personal access token (PAT) with the new parameters. Followed the Jul 30, 2022 · 0 I'm creating a azure function which makes use of get GetTestRunsAsync () to retrieve all Test runs from azure devops organisation. You can also specify when the token will expire. Apr 3, 2023 · I'm trying to use the devops Rest API to work with pipelines. To update a token, it must be valid (has not been revoked). The MS Docs definition of a REST API Jan 25, 2025 · Learn how to get service connections with the Azure DevOps REST API using both curl and TypeScript. Apr 18, 2020 · Call Azure DevOps REST API with Postman April 18, 2020 4 minute read Introduction Azure DevOps has a great REST API which allows you to quickly extract and manipulate data within Azure DevOps. Said data is extracted or manipulated by sending a HTTP request to a specific service, which subsequently yields a certain response containing the requested data. FunctionApp() Learn more about Tokens service - Revokes a personal access token (PAT) by authorizationId. Hey Everyone,Hope you all are doing well,I am trying to create an Azure DevOps Personal Access Token via PAT Lifecycle Management API to utilize Work Items Jul 26, 2022 · Some Code to Get the Continuation Token Here's some sample code that calls that Azure DevOps Graph API to get the users. I have followed this documentation to generate the bearer toke Jul 16, 2025 · Learn the fundamental concepts and patterns for Azure DevOps REST APIs, including URL structure, authentication methods, HTTP operations, and response handling. A 200 status code indicates that the PAT has the required permissions, while a 401 status code means that the PAT lacks access. Apr 17, 2024 · How to add a managed identity to Azure DevOps and get access tokens for Azure Devops Posted on April 17, 2024 Jul 16, 2025 · Learn REST API basics with practical samples for Azure DevOps Services, including authentication patterns and common operations.