Postman azure access token This article shows you how to request an access token for a web application and web API. In this article, I can guide you through obtaining an Azure AD token using Postman. The access token proves that the application (or user) has the necessary permissions to interact with the Microsoft Graph API. 0 just got easier: introducing token refresh and ID token support | Postman Blog at least for get & refresh the oauth2 access token and not a 100% custom solution… But maybe I will give up in the end if there’s no way to use native Postman feature at the time. The problem is I am not making the request to the Token URL, I am making a request to a REST service protected by Azure AD supporting Client Credentials Flow. 0 provider. Read permission: I have set up following Aug 16, 2024 · Introduction Dynamics 365 Online exposes Web API endpoints, making integration simple. … How to Get Bearer Token for Azure Resources using Postman | Create Bearer Token via Postman Request HOW TO GET A POSTMAN BEARER TOKEN FOR AZURE RESOURCES Here, we will look at how to get a bearer Jun 3, 2020 · Is there a way either in powershell or Postman to get access of myself either through login to particular tenant. Use the access token for subsequent API calls to access protected resources. When you integrate Postman with Microsoft Entra ID, you can: Control in Microsoft Entra ID who has access to Postman. The format should be Authorization: Bearer <your-access-token>. 02 OAuth2. Mar 10, 2017 · Here’s how to get all setup with AAD access tokens in Postman. In my Azure AD, I registered an app for my applicat An access token is denoted as access_token in the responses from Azure AD B2C. My question is how do I get an authorization token to paste in that box, not how I fix the issue with the sign-in-via-browser option not working. Graph API Endpoint Testing using Postman tool tutorial: Need to generate an Azure Access Token quickly? In this step-by-step tutorial, I'll show you how to generate an access token from Azure App Mar 4, 2021 · Yes, Azure AD B2C has Resource Owner Password Credential (ROPC) flow that allows you to get tokens by just posting your username and password, but they don’t recommend it. One convenient approach is to use Azure AD app registrations to achieve this. The access token is used to authenticate to the secured resource. Aug 26, 2019 · I am trying to fetch access token for authentication. Step 1: Register an application in Azure AD and add SharePoint Permissions 1. Apr 27, 2022 · 1 The familiar approach for this problem is performing " Get Azure AD tokens by using a service principal ". The details you used to generate the token are saved with your request or collection. Select GET Method and Enter ID>/oauth2/t… Dec 5, 2024 · I am trying to get an access token from Microsoft Intra ID with Postman. The URL was created following these intructions https://learn. We will begin by setting up Postman before switching to the Azure Portal. drobin-lacoste (David ROBIN) May 5 Jan 13, 2025 · Learn the steps to authenticate with Azure DevOps API and create a Personal Access Token (PAT) using Postman. Nov 7, 2024 · Learn how to use delegated authentication with Postman for Microsoft Graph to run requests on behalf of the signed-in user. Oct 11, 2023 · How to get Access Token using Certificate Based Authentication using postman with Azure AD App registration? I followed the MSFT documentation it says to use 'Client_Credentials' and instead of client secret use the Client_Assertion_Type and… Dec 20, 2022 · I tried to reproduce the same in my environment and got below results You can get values of auth URL and access token URL from your Azure AD application that varies based on supported account type like below: Go to Azure Portal -> Azure Active Directory -> App registrations -> Your App -> Overview -> Endpoints Now I added environment variables in Postman by defining them like below: Make sure Oct 15, 2024 · Hi! Many Authentication providers are no longer allowing Apps to register with a client Secret. 0 Authentication via MS Entra ID (Azure AD) on the Postman API Network: This public collection features ready-to-use requests and documentation from S Jan 11, 2022 · I successfully requested an access token, refresh token and ID token through Postman by following the below documentation link correctly for using the ROPC_Auth policy as a user flow for an application registered in Azure AD B2C. Mar 12, 2017 · How to Generate Azure Storage Shared Access Signature (SAS) Tokens in Postman's Pre-request Script Sandbox Sep 27, 2023 · Great! I'm now trying to hit this in Postman and I get a 401 no matter what I do. Jun 11, 2021 · Hi, i am trying to get access token from api, every time when api triggers it generates accesstoken, i have written code in node js, using the access token from api response, i am trying to create group in powerbi but i am getting 401 unauthorized error, i think it's related to accesstoken but when i inspect the powerbi application and i used Go to your Function App in Azure portal, Authentication / Authorization, Azure Active Directory, turn on Advanced option, and add the client_id of the Function app to ALLOWED TOKEN AUDIENCES: Compose a call to Azure Function in Postman, then choose Authorization tab, and OAuth 2. Dec 6, 2022 · Then refresh token when it expires, for this I assumed using offline_access as Scope would yield longer token expiry duration, that way, I don't have to refresh token as often. In this article we will go through authenticating an Azure AD app using certificate based authentication using POSTMAN tool. For instance, previously I had a collection in Postman for all of my Azure related things and I configured Apr 19, 2023 · Azure access token generation from Postman for delegated scopes Asked 2 years, 7 months ago Modified 2 years, 7 months ago Viewed 6k times Jun 11, 2021 · i want to test access to key vault using certificate Scenario Second case: Access token request with a certificate https://learn. 0 client credentials grant flow permits a web service (confidential client) to use its own credentials, instead of impersonating a user, to authenticate when calling another web service. Actually, we don't need an access token, but you need to copy the refresh token (scroll a bit to the bottom): Now update RefreshToken_sp with the copied refresh token. postman is logging in as its own service principal (1ec5483f-8eb9-4851-af81-ff89eb3e25ad) and API permissions are set like this I then set up an OATH 2 token in POSTMAN client - and it gets one which seems valid I obviously blanked out secret deliberately. I am using postman to get the token first and then using that token trying to make a request to graph api I get the token with below post req Nov 2, 2021 · Click to open a postman: In Postman you will see the access tokens dialog. So, let’s set it up. Apr 8, 2025 · How to get Access Token using Certificate Based Authentication using Postman with Azure AD App registration? Sep 20, 2020 · But, i have a weird requirement where in, i would like to generate an AuthCode in a separate request, then use it in another request to get the Access Token and then use the access token to get the user details in a separate request. 0) and then sets it as a collection variable. Great! Aug 27, 2025 · Learn how to create and manage personal access tokens (PATs) as alternate passwords to authenticate to Azure DevOps. Learn how to obtain the AD token by postman using client Id and Client Secret. You’ve already shared a lot of the required information, so we’ll build on that. How about a fresh start? Dec 20, 2021 · You can use below request to generate both the access_token from azure ad using something like postman, httpie or curl. ms, but it won’t work to access an API. Send the HTTP request to SharePoint, including the OAuth2 access token obtained from Postman. the previous two steps. But, since the last couple of months, I am getting a blank screen when I try to request for a new Access Token. default` as explained here. I have the URL and the Personal_Access_Token. It uses the Postman tool for testing purposes. 0 Nov 7, 2024 · Learn how to use app-only (application) authentication with Postman for Microsoft Graph to run requests without a signed-in user. Please see below how to perform a REST API request in Azure using RBAC authorization: Open the Azure Portal and go to Azure Active Directory. Open postman and create a Collection. 0. In this post, I will show you how to use a Pre-Request script in Postman to auto-generate an access token before sending a request. Feb 3, 2022 · In this blog, we will show you how we can interact with SharePoint via Rest APIs and perform actions like adding, updating, deleting, and fetching data using Postman. You can use Postman to design, build, and test APIs in conjunction with your teammates, and to support developer adoption. Setup Azure AD B2C Note: This article assumes May 4, 2021 · In this post, we will look at how to get a bearer token using Postman for connecting to Azure resources. The grant specified in RFC 6749, sometimes called two-legged OAuth, can be used to access web-hosted resources by using the identity of an application. Is there a supported auth flow for retrieving an access token with a System Managed Identity Nov 6, 2024 · Action: Get new Access token Token generation is ok. If you want to use the collection to connect to a national cloud deployment, you must modify your fork of the collection. Auto-Generate Azure Bearer Token with Postman To auto-generate an access token, I have the following configuration. Data from the secured resource is returned to the client application. Parse the response to retrieve the access token. Change the scope to ‘openid offline_access’. May 23, 2025 · Hi @Jagadeesh G It sounds like you have successfully generated an auth token. APIs use authentication and authorization to ensure that client requests access data securely. May 26, 2023 · This article describes how to perform a REST API request in Azure using RBAC authorization with Postman. Oct 31, 2023 · Once created, we need to get the “client id ”, “ tenant id ” and the “ client secret ” to use them later to obtain the Access token to access the key vault. that can be passed with the help of post man runner,select your environment there . Sep 15, 2022 · We have an API which we use for our . Make sure to set this token in the Authorization header in Postman. You’ve mentioned the GET URL for retrieving assistant details. Oct 31, 2025 · With OAuth 2. Hello Friends,In this Azure video tutorial, I explained how to get Azure AD token from Postman using multiple approaches. This type is commonly used for server-to Start sending API requests with the Personal Access Tokens List public request from Azure DevOps Rest API - AzArch on the Postman API Network. The current setup uses the Authorization Type OAuth 2. Then I go to the List Blobs route, and fill in the url with the appropriate storage account names and container name but I get this error: Mar 31, 2021 · I’ve been blogging and vlogging about Azure REST APIs with Postman for a while now and often get asked why I don’t use Postman’s built in OAuth 2. Though, I have been using that locally to get the tokens. I will use as example the Get Blob (REST API) request. Jul 4, 2023 · Implementation Steps: Register an application in Azure AD and grant necessary SharePoint permissions. The most difficult part, though, is authenticating since Dynamics 365 Online uses OAuth2. Jan 11, 2023 · I'm trying to make a get request to Azure DevOps. Nov 14, 2019 · This article demonstrates how you can obtain and inspect access and OpenID connect tokens without using the backend application when your identity provider is Entra (Azure AD / AAD). On left side, please create a new App registration by clicking on App registration (left side Sep 25, 2019 · Actually, using Azure DevOps API with AAD token is allowed. Learn how to quickly obtain an access token for Microsoft Dynamics 365 CRM using your browser’s DevTools—no Azure portal or app registrations needed! In this Oct 14, 2024 · Creating an access token is a manual process that must be repeated every hour when the token expires. This will Jun 13, 2021 · After clicking on “GET NEW ACCESS TOKEN” button in POSTMAN I am getting redirected to Azure ad login screen where two-factor auth is enabled and the second factor is done using Microsft Authenticator app in my case. . Explore authentication methods, HTTP requests, and secret retrieval to integrate Key Vault seamlessly into your workflows. 0, you first retrieve an access token for the API, then use that token to authenticate future requests. 0 using Postman with the Implicit Grant Flow. The response again contains an id_token, but now also contains a refresh token. Manage your accounts in one central location. Jul 17, 2024 · The article explains how to generate a Microsoft Entra Id (Azure Active Directory) access token using Postman. Aug 18, 2021 · You can refer to below steps for scenarios in which you have an application special requirement and need to call raw Storage table REST API from your dev environment via Postman. ( I entered credentials, google popup, and then postman popup with details to "use token") Now, in another postman request (to invoke function app) I have pasted function app endpoint In the Authorization tab, set the Type to Bearer Token and paste the access token obtained from Google. Learn how to securely access Azure Key Vault secrets via REST API using Postman. This really complicates the login and token retrieval process. But that doesn't seems to be the case Steps Taken: In postman add a new request Go to Authorization tab, set up the following: Configuration Options: Token Name: my Nov 15, 2022 · 0 How do I generate a bearer token for my personal identity, like the Microsoft web page does here when you click Try it and log in with your personal credentials? For example, I would like to generate the bearer token programmatically in a pre-request script in Postman. Jun 3, 2020 · Is there a way either in powershell or Postman to get access of myself either through login to particular tenant. Oct 19, 2023 · Often we may need to get app roles as claims within an access token for processing downstream authorization. The id_token will contain info you can see in jwt. Nov 27, 2024 · Did you know you can use Postman to get an Azure AD Token? Recently, we were required to obtain the Azure AD token using the Postman tool. com Oct 31, 2025 · To request an access token, fill out the fields in the Configure New Token section, and select Get New Access Token. May 20, 2025 · In this article, you learn how to integrate Postman with Microsoft Entra ID. How can I request an Access Token in Postman against an Azure AD B2C tenant? I tried taking the url from Run Now in the Azure portal and putting that in the Auth Url but that produces the following Generate bearer token for authorization In Microsoft Azure, there are other ways to authenticate with the Azure REST APIs. You see, for ROPC we don't need this manual step. This article gives you an example of getting a Microsoft Entra token that you can use to send events to and receive events from an Event Hubs namespace. Step 2. Oct 28, 2021 · A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications. The important factor is Authentication and Authorization while accessing SharePoint information. With the new update of Postman (version 8+), it’s easy to set OAuth 2. Perfect for developers interested in Jul 15, 2024 · Introduction In this article, we will learn to generate the AD access token by configuring the values in Postman. Oct 30, 2023 · Hello @phemanth , I am having this same issue. To integrate with Azure Key Vault and authenticate with your Azure account, do the following: Our engineers are working on it. 0 for both application and delegated permissions in Entra ID (formerly Azure AD). In this case, it is Postman the one making the request to the Token URL, because I am using Postman's built in Authorization capabilities (the Authorization Tab at In Postman, send a new POST request to Azure's token endpoint in order to create your OAuth access token with the information you've generated from. --- How to Authenticate with Azure DevOps API to Create a PAT Using Postman? A comprehensive guide on how to get oauth2 access token using postman for API testing, including practical examples, best practices, and common challenges. I got the access token successfully using refresh token with parameters like below: Jun 4, 2019 · I am working on an Azure Function API that is protected by Azure AD, it's working fine when I request it with browser once I logged in with a valid account, but when I tried with postman it still s May 5, 2023 · Thanks for this custom solution, I was hoping being able to rely on the native feature OAuth 2. github. NET application, but we also want to make calls directly from postman. The high level steps to generate an access_token to authorize your REST API calls from Postman to Azure are: Nov 15, 2022 · 0 How do I generate a bearer token for my personal identity, like the Microsoft web page does here when you click Try it and log in with your personal credentials? For example, I would like to generate the bearer token programmatically in a pre-request script in Postman. To use the token with your request or collection, select Proceed and then select Use token. Start sending API requests with the Get Access Token public request from Microsoft Graph Certificate Auth on the Postman API Network. microsoft. Oct 14, 2022 · In order to get access token using above refresh token, change grant type to refresh_token. 0 client credentials flow or certificate-based authentication. See full list on learn. First, let’s open Postman and create a new collection, then a new Request: Nov 13, 2023 · See Authenticate from an application for an overview of getting a Microsoft Entra token. But one of the endpoint of my API requires a specific scope, so the call fails because my access token does not contain this scope. This process ensures secure authentication and access to Azure resources through APIs. Jun 1, 2024 · Azure Access Token con Postman o Insomnia Cómo obtener un access token para la API REST de Azure usando Client Credentials Publicado el June 1, 2024 Apr 18, 2025 · In short, you need Client Secret, Client ID, and the Tenant ID Including the Access Token in the header tells Microsoft Graph that your request is authenticated and authorized to access the resources. Use Postman to build an HTTP request for obtaining an OAuth2 access token. In this blog, I will talk about how to use… Azure Access Token on the Postman API Network: This public collection features ready-to-use requests and documentation from API. Every HTTP request to the Web API requires a valid access bearer token that is issued by Microsoft Azure Active Directory. #HowtogetAzureADtokenfromPostman#Get May 27, 2019 · The client application authenticates to the Azure AD token issuance endpoint and requests an access token. Jul 9, 2019 · I wanted to generate Azure token from Postman for API authorization in my project. The following article takes you through how to do this via the Azure CLI - Create Service Principle The details for how to access cosmosDb can be found on the Cosmos folder description ##Authorisation Authorisation for the Azure_API requests are handled via a collection level Pre-Request script. Nov 23, 2022 · How to Access Azure Table Storage using Shared Access Key in Postman? Asked 2 years, 11 months ago Modified 10 months ago Viewed 3k times Apr 6, 2021 · Use the client certificate to authenticate and request an access token from Azure AD using a supported authentication method such as OAuth 2. 0 with Azure DevOps Azure DevOps REST APIs use OAuth 2. Apr 18, 2020 · Enter Postman A quick and easy way to access the Azure DevOps REST API is the Postman tool: Postman is a collaboration platform for API development. In my project, I must get the Access Token from server side in . First I get an Access Token like this Since I use the grant_type ´client_credentials I have to use the default scope like this api://my-app-id/. Azure Access Token on the Postman API Network: This public collection features ready-to-use requests and documentation from JD Bots Workspace. Mar 15, 2018 · If I take the token obtained after authentication (for example by using fiddler and observing the id_token being returned), and in Postman I choose Bearer authentication and supply that id_token, then Postman successfully hits my endpoint. Generate… Continue reading Access SharePoint Jul 7, 2021 · Goal I want to authenticate my daemon application with a certificate instead of client secret against Microsoft Graph &amp; want understand the exact request necessary to successfully authenticate. How am I supposed to test from Postman with Jun 4, 2021 · If you have Azure CLI installed on your node, you can use following command to get AAD token: az account get-access-token --resource=2ff814a6-3304-4ab8-85cb-cd0e6f879c1d|jq -r . Jul 1, 2024 · To configure SSO with Microsoft Entra ID (formerly Azure Active Directory), you can use the Postman app in Microsoft Entra ID. Note that the access_token can also be generated from a single page application using msal-browser. I am able to generate using VM &amp; AZ CLI but i am unable to generate using postman. But that doesn't seems to be the case Steps Taken: In postman add a new request Go to Authorization tab, set up the following: Configuration Options: Token Name: my Apr 9, 2023 · Postman can access the self-managed Azure HTTP trigger of Azure Static Web Apps. 0 build in functionality of postman. Dec 21, 2020 · In Microsoft docs, the only way I found to login is being redirected to the microsoft page to provide username and password. 0 to get an access token: Conclusion In summary, retrieving a bearer token via API for Azure involves creating an Azure AD application, generating client credentials, assigning appropriate roles, and using tools like Postman to obtain and validate the token. In addition, I can create my own Azure Function (instead of self managed) but I would need an API for that and that brings me back to my initial issue: that Postman can access APIs of Azure easily. com). Nov 23, 2022 · How to Access Azure Table Storage using Shared Access Key in Postman? Asked 2 years, 11 months ago Modified 10 months ago Viewed 3k times Jun 22, 2023 · Within Postman, using the form-data option, I am able to successfully request an access token from the Petfinder API (see screenshot 1) but I am unable to reproduce this in an Azure Logic App Scree May 12, 2022 · How to do OAUTH2 authentication and authorization for the Exact Online Cloud Accounting API using Postman? We need this step to get our first Access and Refresh tokens to get the process in Azure Jan 15, 2024 · You can obtain the access token by setting up a POST request to the Azure AD token endpoint in Postman with above highlighted details in yellow and then use it to make a POST request to the Document Intelligence API endpoint. You must be an administrator in both Microsoft Entra ID and Postman to configure SSO for your team. For this you have to make a csv file with two field Key name and Keyvalue . Get AD access tokens. Sep 27, 2023 · First I go to a route named: Get Storage Bearer Token Where can I get my access_token by making this request: above, I get my access_token successfully. You can try moving Auth to a pre-request script instead of using the built-in mechanism. 0 based authentication. May 16, 2025 · Postman enables you to send auth details with your API requests. Nov 7, 2024 · Postman is an API platform for building and using APIs. 💡 Tip The Microsoft Graph Postman collection is configured to authenticate with the global Azure AD service and access the global Microsoft Graph service (graph. May 27, 2022 · If you want to get access token via Postman without using client secret, you can make use of ROPC flow like below: In Postman, Go to Authorization tab and select type as Oauth2. Documentation related Query Nov 11, 2023 · I wanted to know that is there any possibility to generate bearer token using user managed identity. A comprehensive guide on how to get azure ad access token using postman for API testing, including practical examples, best practices, and common challenges. Use the Microsoft Graph Postman collection to get started with Microsoft Graph APIs. Mar 1, 2025 · In this article, we will learn how to generate an Azure Access Token using Postman tool step by step along with the common troubleshooting techniques. Jun 23, 2020 · I use Postman to test my API hosted in Azure. Use the service principal’s Azure AD access token to access the Databricks REST API Check the below documentation for step by step procedure. I am able to generate token using below API request but getting the below error message " Authorization denied for this request " while using the generated token in another API request. I see lot of samples around getting access token either client ID or secret. Jun 30, 2020 · Does anyone know what is the best way to get Azure access token in Postman pre-request script? Trying to get the token for current logged in user without having to create a service principal, which 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. Feb 18, 2020 · TLDR How do I properly proceed to get a token with Postman, or other tool to manually execute my one-time request to Azure DevOps REST API ? notes : Sep 28, 2023 · I am trying to sign into Postman using the “Enter authorization token” method: Simple question: how can I obtain the token to paste into the field marked “Paste token here”? I have read post 34992 which does not answer the question. Nov 13, 2023 · Learn how to set up Postman to use OAuth 2. NET. This process for fetching the access token was working fine for the last few months. Start sending API requests with the 1 - Access Token public request from SMC Rest API on the Postman API Network. Microsoft document describes how to get Access Token in postman via Jon Gallant's blog post. However, placing secret keys in front-end is very dangerous. com/en-us/rest/api/azure/devo Jun 2, 2023 · Now we already have this working by writing a pre-request script for the collection which gets an access token (Microsoft azure 2. May 29, 2019 · Similarly the Authorization Type “Bearer Token” gets its value from environment variable {currentAccessToken} [Note: this variable name should be the one you used to save the access token in authentication request for service principal] >>Add Header parameter – Content-Type, x-ms-version, x-ms-blob-public-access (this parameter value define whether the container is private or public To use the Azure APIs you will need to create a service principle on your subscription. I am following the documentation for the OAuth2 Client Credentials grant flow documentation to retrieve an access token using an Azure Data Factory Web Activity, but I cannot determine how to call the API using a System Managed Identity for authentication. The reason is that when you use the prov Yes, sure, if you were making a direct request to the OAuth2 token URL. With the access_token in step 3, we can use it in postman to get the work item details. Open Postman. Here is a sample about c# code to do it. Mar 22, 2016 · Problem: I'm trying to use Postman to get an valid Azure AD access token that I can then use to pass on a request to an Azure Function protected by Azure Active Directory (Easy Auth). The Azure AD token issuance endpoint issues the access token. This walkthrough will require working in both the Azure Portal on AADB2C as well as Postman to configure its requests for access tokens. First step is to register you application with the Azure AD tenant and note down the values of tenant ID, client ID, and client secret. Aug 22, 2021 · I am recently working on a project that requires front-end to call Azure REST APIs. OAuth 2. com/en-us/azure/active 💡 Tip The Microsoft Graph Postman collection is configured to authenticate with the global Azure AD service and access the global Microsoft Graph service (graph. 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. Feb 19, 2024 · My test result: 4. I have created an app registrations with a secret: The App registration has User. Body details: client_assertion_type:urn:ietf:params:oauth:client-assertion-type:jwt-bearer Oct 21, 2019 · I want to be able to call the Azure rest APIs for creating/reading resources like Container instances, Container registries and storage accounts. It includes detailed steps on configuring Postman with the necessary values, such as client ID, client secret, tenant ID, and resource URL. Well, specifically I found I could not create an App with a client secret in Microsoft Azure Entra (Previously Azure AD). Performing provisioning a service principal in Azure Portal. 0 votes Report a Jun 22, 2023 · Within Postman, using the form-data option, I am able to successfully request an access token from the Petfinder API (see screenshot 1) but I am unable to reproduce this in an Azure Logic App Scree Mar 6, 2022 · Here's how you connect Postman to Dynamics 365 CRM Web API using OAuth 2. We are using two operations SharePoint App Registration and Azure AD app (Graph API). Test again. Make sure to double-check that: All placeholders (like <region>, <subscription-id>, <resource-group>, <workspace-name A comprehensive guide on how to get token in postman using client credentials for API testing, including practical examples, best practices, and common challenges. Nov 15, 2021 · I try to get Refresh token with Postman using the following data: and get a response: What is wrong I do? Apr 18, 2019 · I am trying to call graph api to get user information. Enable your users to be automatically signed-in to Postman with their Microsoft Entra accounts. May 15, 2024 · Step into the world of cloud computing with our comprehensive guide on setting up Azure API using Postman and Azure CLI. Start sending API requests with the Token Request - Auth Code public request from OAuth2/OIDC Examples on the Postman API Network. 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. May 19, 2024 · You can follow below steps to retrieve the access token and query the logic app workflow. Let's see how to do it. Is there some API I can use to get the access token providing username and password? and I can test it, for instance, using postman. Sep 3, 2025 · You’ll need to reauthenticate with Azure each time you open Postman, or when your access token expires in Postman. Apr 14, 2020 · It looks like there are parameter changes that are being added to the traditional OAuth2 implicit grant type access token request. It consists of two main HTTP requests: first, to authenticate directly using AD security principal to get access token, second an authenticated storage REST API call for Table Storage. Jan 16, 2020 · it will save the token value inside the variable what you declared in environment . Aug 18, 2025 · Here’s a comprehensive guide to obtain a token from Microsoft B2C OAuth 2. accessToken (you need to install the jq tool). Step-by-Step Walkthrough Video The OAuth 2. Step 1. My test result: To refresh token, change the grant_type to refresh_token and change the assertion with the "refresh_token" you get in the step 3. com/microsoft/azure-devops-auth-samples/blob/master/… Oct 1, 2020 · Watch what happens… We are getting a response, and it contains an id_token, but no access token. Mar 6, 2022 · Here's how you connect Postman to Dynamics 365 CRM Web API using OAuth 2.