尝试在 Python 中使用 REST API 在 Atlassian Bitbucket 中创建拉取请求

Question

我正在尝试使用请求模块使用 Python 脚本自动创建拉取请求。

我可以在 Linux 上通过 curl 发出请求，它有效

curl -u devops:password -H "Content-Type: application/json" -X POST -d '{"title":"Test pull request","description":"Description Here","state":"OPEN","open":true,"closed":false,"fromRef":{"id":"refs/heads/feature","repository":{"slug":"joe","name":null,"project":{"key":"SAN"}}},"toRef":{"id":"refs/heads/master","repository":{"slug":"joe","name":null,"project":{"key":"SAN"}}},"locked":false,"reviewers":[{"user":{"name":"jmsmith"}}]}' http://stashdev.blah.com/rest/api/1.0/projects/SAN/repos/joe/pull-requests

当我尝试通过 python 中的请求模块执行完全相同的操作时，它不起作用

import requests
from requests.auth import HTTPBasicAuth

url = 'http://stashdev.blah.com/rest/api/1.0/projects/SAN/repos/joe/pull-requests'
headers = {'content-type': 'application/json'}
json_data = '{"title":"Test pull request","description":"Description Here","state":"OPEN","open":true,"closed":false,"fromRef":{"id":"refs/heads/feature","repository":{"slug":"joe","name":null,"project":{"key":"SAN"}}},"toRef":{"id":"refs/heads/master","repository":{"slug":"joe","name":null,"project":{"key":"SAN"}}},"locked":false,"reviewers":[{"user":{"name":"jmsmith"}}]}'

r = requests.post(url, headers=headers, json=json_data, auth=HTTPBasicAuth('devops', 'password'))

返回的json是：

{u'errors': [{u'message': u'Can not instantiate value of type [map type; class com.atlassian.bitbucket.rest.pull.RestPullRequest, [simple type, class java.lang.String] -> [simple type, class java.lang.Object]] from JSON String; no single-String constructor/factory method', u'exceptionName': u'org.codehaus.jackson.map.JsonMappingException', u'context': None}]}

任何人都可以帮助我了解这里发生的事情以及为什么这不起作用吗？

Answer 1

您的 json 数据无效。在请求中使用 'json' 参数时，您需要 post 字典对象而不是字符串。

import requests
from requests.auth import HTTPBasicAuth

url = 'http://stashdev.blah.com/rest/api/1.0/projects/SAN/repos/joe/pull-requests'
headers = {'content-type': 'application/json'}

json_data = {
    "title":"Test pull request",
    "description":"Description Here",
    "state":"OPEN",
    "open":True,
    "closed":False,
    "fromRef":{
        "id":"refs/heads/feature",
        "repository":{
            "slug":"joe",
            "name":None,
            "project":{
                "key":"SAN"
                }
            }
        },
    "toRef":{
        "id":"refs/heads/master",
        "repository":{
            "slug":"joe",
            "name":None,
            "project":{
                "key":"SAN"
                }
            }
        },
    "locked":False,
    "reviewers":[
            {"user":{
                "name":"jmsmith"
            }
        }
    ]
}

r = requests.post(url, headers=headers, json=json_data, auth=HTTPBasicAuth('devops', 'password'))

尝试在 Python 中使用 REST API 在 Atlassian Bitbucket 中创建拉取请求

Trying to create pull request in Atlassian Bitbucket using REST API in Python

python

curl

python-requests

bitbucket-server