Azure Event Grid fails with 500 Internal Server Error when trying to create an Event Grid channel
Status code 500, "{"error":{"code":"InternalServerError","message":"The operation failed due to an internal server error. The initial state of the impacted resources (if any) are restored. Please try…
Azure Event Grid
Publish events from Event Grid Topics to Event Grid Topic Spaces
Is it possible to publish/forward events received on Event Grid Topics (Namespace or Custom) to Event Grid Topic Spaces (MQTT Broker)? Please can you point to me to the documentation?
Azure Event Grid
Event Grid Event Subscription - Webhook URI Inconsistent
When I am looking at the UI for my "Event Subscription" the URI for the webhook is broken. It has reset to a previous state, and now I cannot trust what value is there. I have two windows open, and when I hard refresh both of them they each…
Azure Event Grid
Post HTTP messages to a MQTT TopicSpace in Event Grid Namespace
Is it possible to post messages to a TopicSpace in Event Grid Namespace? We would like to publish messages to MQTT TopicSpace on the Event Grid Namespace from an Azure Logic App, which can then be consumed by subscribers: When trying the following…
Azure Event Grid
ARM Deployment failed with internal server error on Eventgrid Topic resource
We get an failed deployment using ARM Template to deploy a EventGrid Topic Resource. The resource already exist but since it is an incremental deployment that shouldn't be the problem. The error we get is this... 2025-06-24T08:18:31.1904932Z…
Azure Event Grid
Azure EventGrid Namespace topic array filtering
Does Azure EventGrid Namespace topics have advanced filters to search arrays inside of the data object? This documentation seems to indicate so, but the ARM documentations do not show it. …
Azure Event Grid
How can I deliver Azure Event Grid events across tenants to a webhook using Managed Identity?
I’m trying to set up cross-tenant delivery of Event Grid events to a webhook endpoint secured with a Managed Identity, but the only example in the docs shows delivery to a Storage Queue. The webhook scenario is currently in Public Preview. I’ve read…
Azure Event Grid
How can I read/subscribe to events in Azure eventgrid from python 3.8
I'm trying to read/subscribe to events from Azure Eventgrid usiong python. I have no issues publishing messages over to Eventgrid. However, I'm not able to connect and receive those messages on the other side. This is the error I keep…
Azure Event Grid
IoT Hub to EventGrid DeviceStatus change notification fails with error
I’ve set up integration for DeviceConnectionStatus changes using Event Grid for the IoT Hub we’re using. However, I’ve noticed some errors occurring during the process. Some of the errors observed include: httpStatusCode=InternalServerError,…
Azure Event Grid

how download MQTT server certificate ".pem"?
I need to download the broker certificate to connect with the ESP32. When I initialize the MQTT library, we need to specify the serverCert file.
Azure Event Grid
Resolve internal server error when creating cross-tenant event grid subscription to a storage queue?
Hi, Trying to set up a POC for cross-tenant event delivery following this guide: https://learn.microsoft.com/en-us/azure/event-grid/cross-tenant-delivery-using-managed-identity The aim is to use Event Grid to stream log events from one tenant into…
Azure Event Grid
Missing "Advanced Editor" tab in Event creation
When i am creating a event subscription from my Azure storage account, it used to have a "Advanced Editor" tab which i am unable to see anymore. Has this tab been removed? or Is this a possible permission issue? I have Owner permissions…
Azure Event Grid
Advanced filter stops events from dispatching to Azure Function endpoint subscriber
I've tried unsuccessfully to set up an advanced filter on an event grid subscription that has an Azure Function endpoint. When the filter below is enabled, it stops all messages from being routed to the Azure Function. When the filter is removed, the…
Azure Event Grid
Cannot locate Event Grid Topic resource, despite having working endpoint and key
Hello, I am currently using an Event Grid topic to send events to my Azure Function App, and everything is working correctly — I can send events to the topic using the endpoint and access key, and the Function App receives and handles the events…
Azure Event Grid
Azure Event Grid - storage account event handled by Azure Function
I am new to Azure Event Grid. I understand the publisher and subscriber model. I have an Azure storage account that has public access disabled and is linked to a VNet/subnet via private-end-point. When a new blob is created I want an event to fire and be…
Azure Event Grid
How can we change the event grid sku from basic to standard
I am using the event grid to ingest the events from ADF in to a custom topic. This topic is using a logic apps http URL as a web hook to deliver the events to the logic app which process the events. Now, the ADF speed to sending events to event grid is…
Azure Event Grid
How do I configure the event grid so I can pull SMS events generated by the Comm. Service?
I do not want to use webhooks but to pull the SMS events when I need them. How do I configure the Event Grid Resource in my tenant to do this? Thanks Daniel
Azure Event Grid
Cannot remove Event Grid Namespace
Hey, I'm trying to delete my dev instance of Event Grid Namespace. For some reason the instance is stuck in DeleteFailed provisioning state. This is the error I'm getting: Deletion of your Namespace failed with the following error: "The operation…
Azure Event Grid
Why is this push notification payload not valid for ACS iOS library
Based on this link: https://github.com/Azure-Samples/azure-communication-services-calling-event-grid/blob/main/add-calling-push-notifications-event-grid/ACSCallingNativeRegistrarLite/Models/PushNotificationInfo.cs I am sending a payload that is a…
Azure Communication Services
Azure Event Grid

How to set Bearer token authentication between system topic and B2 service with Event as webhook
I want to set the push delivery mode by using system grid, the flow will be like: event hub ->system topic->webhook, so when new data ingested into eventhub, it will be pushed to the webhook directly. I will set microsoft B2 service as the webhook…