Azure webpubsub Limitations

Rajshekar 26 Reputation points

We are doing a POC to use Azure web pubsub for our real-time messaging use case. We will be using the REST API to manage these clients and deliver real-time messages.

Have the following questions which we were not able to find in the documentation

1) Are there any throttling limits while consuming the REST API?
2) What is the maximum number of groups that can be created using Azure web pubsub?
3) In case of any connection loss, will the connection get unsubscribed from the group automatically?
4) Is it possible to batch the Rest API calls to Pubsub?
5) Does Azure web pubsub preserve ordering of messages (FIFO)?

Azure Web PubSub
Azure Web PubSub
An Azure service that provides real-time messaging for web applications using WebSockets and the publish-subscribe pattern.
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  1. brtrach-MSFT 8,061 Reputation points Microsoft Employee

    @Rajshekar Thank you for your question. Below are the answers to your questions in order.

    1. 1,000 request per second per unit
    2. No limit on the group number
    3. Yes, the connection will get unsubscribed from the group automatically if the connection is lost.
    4. The service supports batch call through HTTP Multipart Batched Request Format but the SDK's do not support this yet.
    5. Yes, this is supported

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