def getBlob()

in backend/app.py [0:0]

• 21 lines of code
• 2 McCabe index (conditional complexity)

def getBlob():
    blob_name = unquote(request.json["blob_name"])
    logging.info(f"Starting getBlob function for blob: {blob_name}")
    try:
        client_credential = ChainedTokenCredential(
            ManagedIdentityCredential(),
            AzureCliCredential()
        )
        blob_service_client = BlobServiceClient(
            f"https://{STORAGE_ACCOUNT}.blob.core.windows.net",
            client_credential
        )
        blob_client = blob_service_client.get_blob_client(container='documents', blob=blob_name)
        blob_data = blob_client.download_blob()
        blob_text = blob_data.readall()
        logging.info(f"Successfully fetched blob: {blob_name}")
        return Response(blob_text, content_type='application/octet-stream')
    except Exception as e:
        logging.exception("[webbackend] exception in /api/get-blob")
        logging.exception(blob_name)
        return jsonify({"error": str(e)}), 500