Python Mailchimp批处理PUT请求

Question

我正在尝试使用Mailchimp API的批处理功能。我现在的设置是这样的

operations = []
for idx, row in users_df.iterows():
    payload = {
        'email': row['email'],
        'last_updated': row['new_time'],
        'custom_value': row['new_value']
    }
    operation_item = {
        "method": "POST", # I changed this to PUT
        "path": '/lists/members/12345',
        "body": json.dumps(payload),
    }
    operations.append(operation_item)
client = mc.MailChimp(MAILCHIMP_TOKEN, MAILCHIMP_USER)
batch = client.batches.create(data={"operations": operations})

每当我使用POST方法时，都会出现以下错误：old_user@gmail.com is already a list member. Use PUT to insert or update list members.

但每当我将方法更改为PUT时，就会出现另一个错误：The requested method and resource are not compatible. See the Allow header for this resource's available methods.

有没有办法克服这个问题？我已经研究过this，this在Ruby中也是一个类似的问题。你知道吗

Answer 1

您不能将资源放入列表"/lists/members/12345"，您需要将路径更改为"/lists/members/12345/{email}"

此代码适用于我们：

def add_users_to_mailchimp_list(list_id, users):
operations = []
client = get_mailchimp_client()

for user in users:
    member = {
        'email_address': user.email,
        'status_if_new': 'subscribed',
        'merge_fields': {
            'FNAME': user.first_name or '',
            'LNAME': user.last_name or '',
        },
    }
    operation_item = {
        "method": "PUT",
        "path": client.lists.members._build_path(list_id, 'members', user.email),
        "body": json.dumps(member),
    }
    operations.append(operation_item)
return client.batches.create(data={"operations": operations})

使用受保护的方法client.lists.members._build_path是有点黑客我猜，如果你喜欢你可以手动构建的网址，它将f'lists/{list_id}/members/{user.email}'