适用于 Python 的 Google Ads API：“_Rendezvous”对象没有属性“request_id”答案

【问题标题】：Google Ads API for Python: '_Rendezvous' object has no attribute 'request_id'适用于 Python 的 Google Ads API：“_Rendezvous”对象没有属性“request_id”
【发布时间】：2019-02-07 16:53:15
【问题描述】：

我一直在尝试使用 Python 客户端库为 Google Ads API 复制以下代码示例。让我先说一下，我完成了身份验证过程并使用developer_token、client_id、client_secret、refresh_token 和login_customer_id 配置了google-ads.yaml 文件。我希望复制的示例代码如下，您也可以在以下GitHub repository 中查看。

# Copyright 2018 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""This example illustrates how to get all campaigns.
To add campaigns, run add_campaigns.py.
"""

from __future__ import absolute_import

import argparse
import six
import sys

import google.ads.google_ads.client


_DEFAULT_PAGE_SIZE = 1000


def main(client, customer_id, page_size):
    ga_service = client.get_service('GoogleAdsService')

    query = ('SELECT campaign.id, campaign.name FROM campaign '
             'ORDER BY campaign.id')

    results = ga_service.search(customer_id, query=query,page_size=page_size)

    try:
        for row in results:
            print('Campaign with ID %d and name "%s" was found.'
                  % (row.campaign.id.value, row.campaign.name.value))
    except google.ads.google_ads.errors.GoogleAdsException as ex:
        print('Request with ID "%s" failed with status "%s" and includes the '
              'following errors:' % (ex.request_id, ex.error.code().name))
        for error in ex.failure.errors:
            print('\tError with message "%s".' % error.message)
            if error.location:
                for field_path_element in error.location.field_path_elements:
                    print('\t\tOn field: %s' % field_path_element.field_name)
        sys.exit(1)


if __name__ == '__main__':
    # GoogleAdsClient will read the google-ads.yaml configuration file in the
    # home directory if none is specified.
    google_ads_client = (google.ads.google_ads.client.GoogleAdsClient
                         .load_from_storage('google-ads.yaml'))

    parser = argparse.ArgumentParser(
        description='Lists all campaigns for specified customer.')
    # The following argument(s) should be provided to run the example.
    parser.add_argument('-c', '--customer_id', type=six.text_type,
                        required=True, help='The Google Ads customer ID.')
    args = parser.parse_args()

main(google_ads_client, args.customer_id, _DEFAULT_PAGE_SIZE)

我尝试在命令提示符下以几种不同的方式运行上述代码，如下所示：

> python get_campaigns.py --customer_id 'xxx-xxx-xxxx'
> python get_campaign.py --customer_id 'xxxxxxxxxx'

我什至在声明 google_ads_client 变量后注释掉了这些行，并手动提供了客户 ID

main(google_ads_client, 'xxxxxxxxxx', _DEFAULT_PAGE_SIZE)
main(google_ads_client, 'xxx-xxx-xxxx', _DEFAULT_PAGE_SIZE)

并以这种方式运行脚本。对于所有这些情况，我仍然遇到同样的错误

AttributeError: '_Rendezvous' object has no attribute 'request_id'

任何帮助，将不胜感激。谢谢你。

【问题讨论】：

标签： python google-api google-ads-api

【解决方案1】：

您实际上不需要定义或请求页面大小。你没有提供一个你需要但不提供的令牌。

考虑到您的查询只是请求广告系列、I'd suggest you use this version without the paging 或令牌需求（新的 Google Ads API 中不需要分页，除非您想自己实际实现分页，我不相信您会这样做）。

该版本将提供与第一个版本完全相同的结果，而无需分页。

【讨论】：

【解决方案2】：

试试这个..

python get_campaigns.py --customer_id "123456789"

不带引号

【讨论】：