我正在Marketo通過 Python 庫marketo-rest-python使用API 。我可以創建潛在客戶并通過以下基本代碼更新它們：leads = [{"email":"[email protected]","firstName":"Joe"},{"email":"[email protected]","firstName":"Jill"}]lead = mc.execute(method='create_update_leads', leads=leads, action='createOnly', lookupField='email',                 asyncProcessing='false', partitionName='Default')當我以編程方式創建這個“引導”JSON 對象時leads = []lead = {}lead['email'] = "[email protected]"lead['firstName'] = "Joe"leads.append(lead)lead = {}lead['email'] = "[email protected]"lead['firstName'] = "Jill"leads.append(lead)json_leads = json.dumps(leads, separators=(',', ':'))print(json_leads)然后，Microsoft Azure Databricks中的輸出完全相同，但是Marketo系統向我返回609->無效JSON。我的輸出看起來像[{"email":"[email protected]","firstName":"Joe"},{"email":"[email protected]","firstName":"Jill"}]它與示例中的完全相同。當我使用示例JSON代碼行時，它可以工作，但是我自己生成的JSOn不起作用。任何人都知道這會是什么？我在 Microsoft Azure Databricks 中使用 Python。