1,148 questions with Azure Front Door tags

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Need some help for Azure Front Door issue.

Hi, My website is using AFD. Recently AFD returns 504 error and I need to find the reason. Can anyone help me address the problems? Thanks, Eric

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-26T21:27:22.5866667+00:00
Eric Gao 25 Reputation points
edited a comment 2026-03-26T23:00:17.7866667+00:00
Venkatesan S 5,710 Reputation points Microsoft External Staff Moderator
0 answers

AFD managed certificate not propagating to edge nodes after subscription reinstatement

Hey, We are experiencing an issue with Azure and our Front Door settings. Our monthly payment was delayed, which caused about an hour of downtime for all our services. That issue has been resolved, so everything is working on that front. However, our…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-26T16:44:34.35+00:00
Mike Meyers 0 Reputation points
commented 2026-03-26T18:50:32.6966667+00:00
Mike Meyers 0 Reputation points
2 answers One of the answers was accepted by the question author.

Website styling broken after enabling Azure Front Door caching

Problem Description We implemented Azure Front Door caching for our Next.js website hosted on Azure Container Apps to reduce costs, but the site styling is broken. Pages load without CSS initially, then flash to correct styling after a delay. Current…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-19T14:59:27.45+00:00
Abdelrhman Goma 135 Reputation points
commented 2026-03-26T10:09:06.51+00:00
Abdelrhman Goma 135 Reputation points
0 answers

Join: Microsoft Azure Q&A Champions Program

The Microsoft Azure Q&A Champions Program recognizes and empowers a global community of internal and external Azure experts who help customers succeed by providing high-quality, trusted answers on Microsoft Q&A. The program scales expert led…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-25T22:45:36.18+00:00
Ashley Swearingen 0 Reputation points Microsoft External Staff Moderator
answered 2026-03-25T22:45:46.9266667+00:00
Q&A Assist
1 answer

Azure WAF in Frontdoor premium: how to Exclude "matchVariableName":"MultipartParamValue:contentItem"

Hi, When creating exclusions in a AFD Premium WAF policy, you have the choice out of 5 different Matchvariables: RequestHeaderNames, RequestCookieNames, QueryStringArgNames, RequestBodyPostArgNames, RequestBodyJsonArgNames (see…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2023-07-28T12:33:04.42+00:00
Owin Gruters - iO 46 Reputation points
commented 2026-03-25T15:05:30.41+00:00
Patrick Traber 6 Reputation points
2 answers

Validation state keeps being pending

We continue to experience, that when we are generating TXT records for the domains, that we host using frontdoor, they keep getting stuck in the "pending" state (not all the time, it just happens a lot). Even though, we can see that the TXT…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-13T09:01:02.8233333+00:00
Emil Paaske Kvandal 40 Reputation points
answered 2026-03-24T13:41:33.3466667+00:00
Ganesh Patapati 11,370 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

IP Address Custom DNS Label Not Available

We are trying to deploy our service and use a public ip address. However, when assigning a custom dns label it complains that that domain already exists. Doing a traceroute indicates there is no IP address behind that domain/custom dns label. However,…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-17T04:24:31.1066667+00:00
Ali Gilani 20 Reputation points Microsoft Employee
commented 2026-03-21T05:59:01.0133333+00:00
Ali Gilani 20 Reputation points Microsoft Employee
1 answer One of the answers was accepted by the question author.

Azure Front Door Standard Diagnostic Setting for Analytics Workspace

I added a diagnostic setting to send front door logs to an analytics workspace. After a few hours I noticed that the front door tables are not showing up in the workspace. So then I created a storage account and added another diagnostic setting to send…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-19T14:59:01.3133333+00:00
Ben Koth 20 Reputation points
edited an answer 2026-03-20T16:27:21.3966667+00:00
Venkatesan S 5,710 Reputation points Microsoft External Staff Moderator
1 answer

Azure Front Door sporadic HTTP 502 Errors (OriginConnectionAborted)

We are intermittently experiencing “OriginConnectionAborted” (HTTP 502) errors when serving HTTPS traffic through the following architecture: Azure Front Door (TLS termination) → Private Link → Azure Load Balancer - internal (AKS-managed) → AKS →…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-18T07:54:41.2+00:00
Mihael Skarabot | Axess 0 Reputation points
commented 2026-03-20T07:29:02.1366667+00:00
Mihael Skarabot | Axess 0 Reputation points
1 answer One of the answers was accepted by the question author.

Automating Alerts for Azure Front Door Custom Domains(Apex) in Pending Revalidation State

Alert Configuration: I would like to set up alerts to notify me whenever a custom domain (apex) in Azure Front Door transitions to the pending revalidation state. Could you please provide me with the necessary steps to configure such alerts?

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
Microsoft Security | Microsoft Graph
asked 2024-03-04T12:42:29.7566667+00:00
Chevula, Dilip Reddy 25 Reputation points
commented 2026-03-19T21:32:53.7066667+00:00
Iwashita, Michael J 0 Reputation points
1 answer

My website images, hosted on Azure Blob Storage, are not displaying

Subject: Azure Front Door - Media Assets (Images) Not Loading via Custom Domain Issue Summary: My website images, hosted on Azure Blob Storage, are not displaying through the Azure Front Door (AFD) endpoint/custom domain (cdn.pass-tickets.com), although…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-17T11:32:18.68+00:00
Jamal AbdelRahim 0 Reputation points
commented 2026-03-18T13:38:46.62+00:00
Ganesh Patapati 11,370 Reputation points Microsoft External Staff Moderator
1 answer One of the answers was accepted by the question author.

How do I get an updated status on YKYN-BWZ incident

I would like to get more information on an incident YKYN-BWZ and the status of some remediation steps. We are decoupling configuration processing in data plane servers from active traffic-serving instances to isolated worker process instances, thereby…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-12T20:59:29.03+00:00
Mitchell Gee 20 Reputation points
accepted 2026-03-17T18:06:09.1633333+00:00
Mitchell Gee 20 Reputation points
1 answer

images + cdn

Title:__ Azure Front Door 404/Conflict Errors with Blob Storage Origin Description: I am facing an issue where media assets (images) stored in Azure Blob Storage are not loading via Azure Front Door (AFD) custom domain (PII). Current Setup &…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-17T11:44:02.8366667+00:00
Jamal AbdelRahim 0 Reputation points
answered 2026-03-17T13:26:40.2366667+00:00
Vallepu Venkateswarlu 6,555 Reputation points Microsoft External Staff Moderator
1 answer

Azure Front Door custom domain with Power Pages causing ExternalAuthenticationFailed during Azure AD login

I am trying to configure a custom subdomain for a Power Pages website using Azure Front Door as the entry point. The DNS is managed externally. Setup Power Pages site has the default URL: *.powerappsportals.com A custom subdomain is configured to…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-08T19:07:48.7733333+00:00
Sumayyah Shamsudeen 0 Reputation points
edited the question 2026-03-17T11:59:13.65+00:00
Gérard Oomens 120.6K Reputation points Volunteer Moderator
1 answer

Azure Front Door - throws error ERR_HTTP2_PROTOCOL_ERROR when requesting css and js files

Hello! As the title states when accessing my web app and trying to load any js and css files through the Azure Front Door custom domain I've setup, I get this error thrown "ERR_HTTP2_PROTOCOL_ERROR". The Azure Front Door is connected to a DNS…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
Azure App Service
Azure App Service

Azure App Service is a service used to create and deploy scalable, mission-critical web apps.

9,781 questions
asked 2023-06-23T10:12:11.63+00:00
Robin Nord 0 Reputation points
answered 2026-03-13T15:11:24.1733333+00:00
Igor Golivets 0 Reputation points
1 answer One of the answers was accepted by the question author.

Azzure Front Door Premium to Premium Domain Migration

I have a situation where we need to move domains from a Front Door Premium to a different Front Door Premium in a different subscription. Is there any way to do this with either no downtime, or are there best practices to minimize downtime? The only…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-11T20:29:41.1866667+00:00
Tom Kompare 20 Reputation points
commented 2026-03-12T19:20:07.67+00:00
Venkatesan S 5,710 Reputation points Microsoft External Staff Moderator
2 answers

Change root cert only in cert used by Front Door

Hello, in a website published through Front Door (classic), we have been using certificates issued by Sectigo, who started using their new root certificates in June. We renewed the certificate in the past weeks, and the .pfx I created and uploaded to the…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2025-09-22T07:04:31.4433333+00:00
Mattia 36 Reputation points
commented 2026-03-12T07:37:58.13+00:00
Vincent Lieftink 5 Reputation points
1 answer One of the answers was accepted by the question author.

Need help in migrating our Front door classic profile to standard sku or BYOC for time being

Need help in migrating our Front door classic profile to standard sku or BYOC for time being

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-11T21:56:14.79+00:00
Anubhav Aggarwal (TATA CONSULTANCY SERVICES LTD) 60 Reputation points Microsoft External Staff
edited an answer 2026-03-11T23:05:07.8266667+00:00
Venkatesan S 5,710 Reputation points Microsoft External Staff Moderator
1 answer

Was Frontdoor having issue on Feb. 23rd, 2026 around 1:30pm PST?

Below are Frontdoor's 5xx percentage around 1:30pm PST on Feb. 23rd, 2026 and all of them started having 5xx errors: I checked AzureDiagnositcs in the all above Frontdoors, but I do not see any logs: I checked availabilityResults in Application…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-05T17:23:56.6+00:00
Hiroshi Tashiro 65 Reputation points Microsoft Employee
answered 2026-03-11T20:20:05.98+00:00
Ganesh Patapati 11,370 Reputation points Microsoft External Staff Moderator
1 answer

Azure front door stuck in deleteing state - please help

Service: Azure Front Door Tier: Standard Resource Group: GKN Subscription ID: PII Front Door ID: PII Problem: I attempted to delete my Front Door Standard profile przemo-afd, but it's stuck in the Deleting state. I have attempted to delete via Azure CLI,…

Azure Front Door
Azure Front Door

An Azure service that provides a cloud content delivery network with threat protection.

1,148 questions
asked 2026-03-11T07:37:47.2366667+00:00
Przemyslaw Giza 0 Reputation points
answered 2026-03-11T10:46:22.9366667+00:00
Vallepu Venkateswarlu 6,555 Reputation points Microsoft External Staff Moderator