Jenkins API HTTPError: 401 Client Error: Unauthorized for url答案

【问题标题】：Jenkins API HTTPError: 401 Client Error: Unauthorized for urlJenkins API HTTPError: 401 Client Error: Unauthorized for url
【发布时间】：2021-02-22 15:00:52
【问题描述】：

from jenkinsapi.jenkins import Jenkins
JENKINS_URL = "<jenkins-url>"
JENKINS_USERNAME = "<username>"
JENKINS_PASSWORD = "<password>"

self.jenkins_server = Jenkins(JENKINS_URL, username=JENKINS_USERNAME, password=JENKINS_PASSWORD)

它给了我以下错误：HTTPError: 401 Client Error: Unauthorized for url

堆栈跟踪：

Failed request at http://<jenkins-url>/api/python with params: {'tree': 'jobs[name,color,url]'} jobs[name,color,url]
Traceback (most recent call last):
  File "minimal_test_jenkins.py", line 11, in __init__
    self.jenkins_server = Jenkins(JENKINS_URL, username=JENKINS_USERNAME, password=JENKINS_PASSWORD)
  File "/Users/bapac/Downloads/jenkins/lib/python3.7/site-packages/jenkinsapi/jenkins.py", line 77, in __init__
    JenkinsBase.__init__(self, baseurl, poll=not lazy)
  File "/Users/bapac/Downloads/jenkins/lib/python3.7/site-packages/jenkinsapi/jenkinsbase.py", line 38, in __init__
    self.poll()
  File "/Users/bapac/Downloads/jenkins/lib/python3.7/site-packages/jenkinsapi/jenkinsbase.py", line 60, in poll
    data = self._poll(tree=tree)
  File "/Users/bapac/Downloads/jenkins/lib/python3.7/site-packages/jenkinsapi/jenkins.py", line 82, in _poll
    if not tree else tree)
  File "/Users/bapac/Downloads/jenkins/lib/python3.7/site-packages/jenkinsapi/jenkinsbase.py", line 84, in get_data
    response.raise_for_status()
  File "/Users/bapac/Downloads/jenkins/lib/python3.7/site-packages/requests/models.py", line 941, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 401 Client Error: Unauthorized for url: http://<jenkins-url>/api/python?tree=jobs%5Bname%2Ccolor%2Curl%5D

【问题讨论】：

标签： python http jenkins

【解决方案1】：

python3 -m pip freeze | grep requests

python3 -m pip install requests==2.25.0

或python2

解决问题

【讨论】：

【解决方案2】：

未经授权的 url 即 401 客户端错误意味着三件事之一是错误的未提供所需的 Jenkins 用户名/密码或其他凭据。

我通过更正密码解决了这个问题（之前密码不正确！）

【讨论】：