How to connect to Azure logic apps via managed identity

Question

How to connect to Azure logic Apps from Azure function via managed identity ?

Answer 1

ref:

https://learn.microsoft.com/en-us/azure/active-directory/managed-identities-azure-resources/overview

https://sqlworldwide.com/how-to-use-managed-identity-with-azure-function-app/

steps :

1. Assign a managed identity to the Azure Function.
2. Grant the managed identity access to the Logic App.
3. Obtain an access token for the managed identity within the Azure Function.

from azure.identity import DefaultAzureCredential
from azure.core.credentials import AccessToken

def get_access_token() -> str:
    credential = DefaultAzureCredential()
    token: AccessToken = credential.get_token("https://management.azure.com/.default")
    return token.token

1. Call the Logic App using the access token.

import requests

def call_logic_app(logic_app_url: str, access_token: str):
    headers = {
        "Authorization": f"Bearer {access_token}",
        "Content-Type": "application/json"
    }
    data = {
        # Your request data here
    }
    response = requests.post(logic_app_url, headers=headers, json=data)
    # Handle the response as needed