Web application proxy service unauthorized 401 Try to diagnose where the issue may be coming from by manually debugging your application and parsing through application and server logs. Let's troubleshoot this: Ensure that the account making the requests has the necessary Static Web App role matching what's specified in the staticwebapp. Register an App to request authorization tokens and work with APIs - Azure Monitor Oct 21, 2019 · Since it is an SAP web service, I do have to input credentials when I create the new project, but those are the only credentials I have input before running the project. Check out this guide by our API Integration Support team. The client makes a second request for the same page. Mar 19, 2025 · Discover why your RESTful web service is returning a 401 error and learn effective strategies to troubleshoot and fix the issue, particularly when using Spring Jul 12, 2024 · The issue you are facing with the Static Web Apps (SWA) frontend receiving a 401 Unauthorized response when trying to connect to the backend Function App. The content in this section describes what's new and changed in the Web Application Proxy for Windows Server. exe command using basic authentication. Sep 27, 2019 · I am working through the process of installing ArcGIS Enterprise with Chef and the program is failing at: “Configure Web Adaptor with Portal” I am getting the error: “Unable to register with Portal. The remote server returned an error: (401) Unauthorized. when my local web application is trying to access the web service, i still get the "The request failed with HTTP status 401: Access Denied. Find out more about the causes and fixes. I have a web service that queues emails and an application that consumes that service. Select Web Apr 8, 2025 · Learn how to troubleshoot various aspects of a broken trust between Web Application Proxy and Active Directory Federation Service (AD FS). Mar 13, 2014 · I suspect that the application consuming the service may be hosted on the same server and referencing via a fully qualified domain name. This article describes steps you can take to troubleshoot issues and error messages in Microsoft Entra application proxy. This part of the equation appears to be Jul 19, 2010 · You need to set the credentials in you application when you initialise the webService object. webservices. Apr 4, 2017 · Hi All, This is new territory for me so please bear with me. Apr 1, 2024 · Invalid Kerberos configuration - on IIS6, if you have a customized Application Pool Identity AND Integrated Authentication is used AND the web server is in a domain, you will mysteriously get 401. Notes: Every app service that is associated with Azure-AD has a corresponding Azure-AD application declaration of type Web app/API. written by michelmeuree Dec 15, 2015 · ADFS/WAP "Unable to retrieve proxy configuration data from the Federation Service. By default, the Web service client proxy does not inherit the credentials of the security context where the Web service client application is running. Jul 26, 2021 · Retrieval of proxy configuration data from the Federation Server using trust certificate with thumbprint ‘certificateThumbprint’ failed with status code ‘Unauthorized’. Whether you are developing a web app or integrating with an external API, dealing Aug 18, 2025 · Getting 401 Unauthorized errors? Learn what causes status code 401, how to fix it as a website owner, and prevent future authentication issues. The AD FS Proxy was not contacting the AD FS server on the internal network, and this allowed the short lived authentication certificate to expire. Go to Applications and Services Logs > Microsoft > Microsoft Entra private network > Connector > Admin and check for private network connector events. Try accessing the feature service with the joined data in the Portal map viewer, can you see the data contents? I can access the service from Portal map viewer. Mar 12, 2022 · Describes how to use Azure PowerShell to create a Microsoft Entra application and service principal, and grant it access to resources through role-based access control. ” message when trying to connect using the Connect-PnP Online cmdlet. Jul 16, 2025 · Find out how to resolve an unauthorised 401 error in the API. Net. 2 days ago · While this works seamlessly for web browsers (which redirect unauthenticated users to a Google login page), **non-web clients** (e. and if I copy the URL after the proxy. Still now, its working fine without any issues. This time it includes half of the NTLM token. I use this code . Jun 12, 2015 · My problem is that when I try to connect to this server either through my web browser, or my mobile device I immediately get a 401 Unauthorized error. 0 Proxy - Help Software & Applications discussion , general-windows , windows-server 20 718 June 30, 2016 Jun 14, 2023 · We have two Windows Server 2012R2 Web Proxy Servers clustered and are planning to upgrade this year. The Federation Service name is resolvable internally to the VIP hosted on our Barracuda load balancer. zhnbrbz sdfvwc ybolv wnhw nsmxap qgmo cyudgf xxngcg dvnxcwd gambt skgul mmgm njpz elba evcrjs