Azure Function in python - V2 model - using service_bus_topic_trigger - not documented how to receive only concrete SessionId

[alfrepo]

Python Azure Function

In a Azure Function, written in Python using V2 model, as generated by Visual Studio Code

It is not documented how to set the SESSION_ID.

How do I receive only topic messages with a preset SessionId?

import logging
import azure.functions as func
import os

app = func.FunctionApp()

TOPIC_NAME_A = os.environ['Topic']
#CONN_STRING = os.environ['ServiceBusConnection']
SESSION_ID = os.environ['SessionId']

@app.service_bus_topic_trigger(arg_name="azservicebus", 
                               topic_name=TOPIC_NAME_A,
                               subscription_name="alfdevapi6subscription",
                               connection="ServiceBusConnection") 
def servicebus_trigger(azservicebus: func.ServiceBusMessage):
    logging.warn('Python ServiceBus Queue trigger processed a message: %s',
                azservicebus.get_body().decode('utf-8'))

---

Document Details

⚠ Do not edit this section. It is required for learn.microsoft.com ➟ GitHub issue linking.

• ID: a0ac735e-3c90-8ba4-2d19-55099d03a1e4
• Version Independent ID: c3b1b510-641b-2cfb-e414-8d8b068de9e6
• Content: Develop Azure Functions by using Visual Studio Code
• Content Source: articles/azure-functions/functions-develop-vs-code.md
• Service: azure-functions
• GitHub Login: @ggailey777
• Microsoft Alias: glenga

[TPavanBalaji]

@alfrepo It would be great if you could add a link to the documentation you are following for these steps? This would help us redirect the issue to the appropriate team. Thanks!

[alfrepo]

I followed this docu https://learn.microsoft.com/de-de/azure/azure-functions/functions-develop-vs-code?tabs=node-v4%2Cpython-v2%2Cisolated-process&pivots=programming-language-python

And have generated an azure function in python, which listens to topics, but doesn't have access to session Id.

[TPavanBalaji]

@alfrepo Thanks for your feedback! We will investigate and update as appropriate.