Issue with 202 Status Code and Polling for Notebook Definition in Microsoft Fabric API

Hi,

The code includes exponential backoff for polling and handles the 403 Forbidden response. Make sure to replace your_workspace_id, your_notebook_id, and your_access_token with your actual values.

import requests
import time

def get_notebook_definition(workspace_id, notebook_id, access_token):
    url = f"https://api.fabric.microsoft.com/v1/workspaces/{workspace_id}/notebooks/{notebook_id}/getDefinition"
    headers = {
        "Authorization": f"Bearer {access_token}"
    }
    
    response = requests.get(url, headers=headers)
    
    if response.status_code == 202:
        location_url = response.headers.get("Location")
        if not location_url:
            raise Exception("Location-Header nicht im 202-Response gefunden")
        
        # Polling mit exponentiellem Rückoff
        wartezeit = 1  # Beginne mit 1 Sekunde
        while True:
            poll_response = requests.get(location_url, headers=headers)
            if poll_response.status_code == 200:
                return poll_response.json()
            elif poll_response.status_code == 403:
                raise Exception("403 Forbidden: Anfrage konnte nicht verarbeitet werden")
            else:
                time.sleep(wartezeit)
                wartezeit = min(wartezeit * 2, 60)  # Begrenze die Wartezeit auf 60 Sekunden
    else:
        response.raise_for_status()

# Beispielaufruf
workspace_id = "deine_workspace_id"
notebook_id = "deine_notebook_id"
access_token = "dein_access_token"

try:
    notebook_definition = get_notebook_definition(workspace_id, notebook_id, access_token)
    print(notebook_definition)
except Exception as e:
    print(f"Fehler: {e}")