如何使用python访问GerritRESTAPI

首先，我对gerrit的理解有限

我正在尝试使用python访问GerritRESTAPI，但无法做到这一点。我想获取与帐户（提交、审核）相关的所有信息

我得到的错误是：

ConnectionError: HTTPSConnectionPool(host='xxx.xx.xxx.xxx.com', port=443): Max retries exceeded with url: /login/a/changes/?q=is:open&q=is:close&q=all&o=DETAILED_ACCOUNTS&o=ALL_REVISIONS&o=ALL_COMMITS&o=ALL_FILES&o=MESSAGES (Caused by NewConnectionError('<urllib3.connection.VerifiedHTTPSConnection object at 0x825bad0>: Failed to establish a new connection: [Errno 110] Connection timed out',))

ConnectionError:HTTPSConnectionPool（host='xxx.xx.xxx.xxx.com'，port=443）：url超过最大重试次数：/login/a/changes/？q=is:open&q=is:close&q=all&o=DETAILED\u ACCOUNTS&o=all\u REVISIONS&o=all\u提交&o=all\u文件&o=MESSAGES（由NewConnectionError（'：未能建立新连接：[Errno 110]连接超时，））

如果我将查询复制粘贴到url中，就可以获取信息，但不能通过python。怎么做？ 如果问题不清楚，请评论/编辑。

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谢谢

您遇到来自请求库（pygerrit2 is）的连接错误-这是因为您的连接超时。为了避免这种情况，我建议使用类似的库。退避将捕获此连接错误并重试建立连接。这是很容易做到的装饰和进口

from requests.auth import HTTPDigestAuth
from pygerrit2 import GerritRestAPI, HTTPBasicAuth
import backoff
import requests

@backoff.on_exception(backoff.expo, 
                      requests.exceptions.ConnectionError,
                      max_time=10)
def makeGerritAPICall():
     auth = HTTPBasicAuth('user', 'password')
     rest = GerritRestAPI(url='https://xxx.xx.xxx.xxx.com/', auth = auth)
     changes = rest.get("changes/?q=is:open&q=is:close&q=all&o=DETAILED_ACCOUNTS&o=ALL_REVISIONS&o=ALL_COMMITS&o=ALL_FILES&o=MESSAGES", headers={'Content-Type': 'application/json'})

以下函数将重试发出任何遇到ConnectionError的请求10秒钟，然后失败并引发ConnectionError

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我建议访问backoff git自述文档，因为它们包含大量关于backoff的有用信息。

我在这里是一个完全的初学者。如何打印变量更改中得到的值？

from requests.auth import HTTPDigestAuth
from pygerrit2 import GerritRestAPI, HTTPBasicAuth
import backoff
import requests

@backoff.on_exception(backoff.expo, 
                      requests.exceptions.ConnectionError,
                      max_time=10)
def makeGerritAPICall():
     auth = HTTPBasicAuth('user', 'password')
     rest = GerritRestAPI(url='https://xxx.xx.xxx.xxx.com/', auth = auth)
     changes = rest.get("changes/?q=is:open&q=is:close&q=all&o=DETAILED_ACCOUNTS&o=ALL_REVISIONS&o=ALL_COMMITS&o=ALL_FILES&o=MESSAGES", headers={'Content-Type': 'application/json'})