吉拉邮政公司；PUT Rest调用从Python返回错误400_Python_Rest_Python Requests_Jira_Jira Rest Api

吉拉邮政公司；PUT Rest调用从Python返回错误400

python rest jira

吉拉邮政公司；PUT Rest调用从Python返回错误400,python,rest,python-requests,jira,jira-rest-api,Python,Rest,Python Requests,Jira,Jira Rest Api,我在Jira Rest API中遇到了一个非常奇怪的问题—无论我尝试使用POST请求创建问题，还是使用PUT请求对Jira/Rest/API/latest/issue/I更新问题，我都会从Python 2.7请求中收到错误代码400，但它从Powershell的调用Web请求中成功但是，我可以使用GET请求从Jira服务器提取信息，包括：项目清单 IssueType的列表自定义字段的列表给定项目的给定类型的问题 Zephyr插件的测试执行 Zephyr插件的测试周期我已经从Atla

我在Jira Rest API中遇到了一个非常奇怪的问题—无论我尝试使用POST请求创建问题，还是使用PUT请求对Jira/Rest/API/latest/issue/I更新问题，我都会从Python 2.7请求中收到错误代码400，但它从Powershell的调用Web请求中成功

但是，我可以使用GET请求从Jira服务器提取信息，包括：

项目清单
IssueType的列表
自定义字段的列表
给定项目的给定类型的问题
Zephyr插件的测试执行
Zephyr插件的测试周期

我已经从Atlassian支持站点的类似主题中尝试了许多故障排除建议：

我已经验证了授权是正确的（GET请求也需要授权，所有请求都有效）
我正在使用一个对Jira实例具有管理员级别访问权限的帐户进行测试
我已将json剥离回与REST API文档匹配的字段和格式：
我已经确保所有相关的会话cookie和头数据都被存储并添加到后续请求中
我已经通过Issue/createmeta验证了我有能力创建该问题类型（正如我前面指出的，它在Powershell中工作）
我尝试使用Issuetype名称和id以及项目密钥和id作为标识符，两者都没有改变任何东西
我甚至尝试过在/issue路径上省略和包含尾部斜杠，以防这很重要
我已经验证了这不是Python的用户代理因POST/PUT请求而被阻止的情况

Json正文（原始）：

（为便于阅读而格式化）：

流程从此类开始：

class Migrator(object):
    RestURLs = {
        "projects": "api/latest/project",
        "issuetype": "api/latest/issuetype",
        "fields": "api/latest/field",
        "tests": "api/latest/search?maxResults={limit}&expand=meta&jql=IssueType='{testType}'+and+project={projectKey}",
        "zSteps": "zapi/latest/teststep/{issueId}",
        "zExecutions": "zapi/latest/zql/executeSearch?zqlQuery=project={projectKey}",
        "zCycles": "zapi/latest/cycle?projectId={projectId}",
        "issue": "api/latest/issue/{issueKey}",
        "xSteps": "raven/1.0/api/test/{issueKey}/step/{stepId}",
        "xSet": "raven/1.0/api/testset/{issueKey}/test",
        "xExecution": "raven/1.0/api/testexec/{issueKey}/test"
    }

    CustomFields = {
        "Zephyr Teststep": "",
        "Manual Test Steps": "",
        "Test Type": ""
    }

    IssueNames = {
        "zephyr":"Zephyr - Test",
        "xray":"Test",
        "set":"Test Set",
        "execution":"Test Execution"
    }
    IssueTypes = {}

def __init__(self):
    self.results = []
    print("new Migrator initialised")
    self.restHandler = RestHandler()
    self.baseURL = "http://127.0.0.1/jira/rest/"
    self.authentication = ""
    self.commonHeaders = {}
    self.projectList = []
    self.project = None
    self.testList = []
    self.executionList = {}
    self.versionList = set()
    self.cycleList = {}
    self.setList = []

def connect(self, username, password, serverUrl="http://127.0.0.1"):
    # 1 - connect to jira
    if serverUrl[-1] != '/':
        serverUrl += '/'
    self.baseURL = str.format("{0}jira/rest/", serverUrl)
    self.authentication = "Basic " + base64.b64encode(username + ":" + password)
    self.commonHeaders = {"Authorization": self.authentication}

    print("Connecting to Server: " + self.baseURL)
    headers = self.commonHeaders
    projList = self.restHandler.perform(method=HTTP.GET,url=self.baseURL,path=Migrator.RestURLs["projects"],headers=headers)

    # 2 - populate projects list
    for projDict in projList:
        self.projectList.append(Project().fromDict(projDict))

class RestHandler(object):
    def __init__(self):
        self.headerStore = {'X-CITNET-USER':"",
                            'X-ASEN':"",
                            'X-ASESSIONID':"",
                            'X-AUSERNAME':""}
        self.cookieJar = requests.cookies.RequestsCookieJar()

    def perform(self, method, url, path, headers={}, urlData={"projectId": "", "projectKey": "", "issueId": "", "issueKey": ""},
                formData=dict(), body=""):
        resultData = "{}"
        path = url + path.format(**urlData)
        body = body if isinstance(body, str) else json.dumps(body)
        if self.headerStore:
            headers.update(self.headerStore)
        jar = self.cookieJar
        print(str(method))
        print(path)
        if method is HTTP.GET:
            resultData = requests.get(path, headers=headers, cookies = jar)
        elif method is HTTP.POST:
            print (body)
            path = path.rstrip('/')
            resultData = requests.post(path, json=body, headers=headers, cookies = jar)
        elif method is HTTP.PUT:
            print (body)
            resultData = requests.put(path, json=body, headers=headers, cookies = jar)
        elif method is HTTP.DELETE:
            request = "DELETE request to " + path
        else:
            raise TypeError
        print("\n\n===============================\nRest Call Debugging\n===============================")
        print(resultData)
        print(resultData.url)
        print(resultData.status_code)
        print(resultData.headers)
        print(resultData.content)
        print("\n\n===============================\n/Rest Call Debugging\n==============================")
        if 199 < resultData.status_code < 300:
            for hKey, hValue in resultData.headers.iteritems():
                if hKey in self.headerStore.keys():
                    self.headerStore[hKey] = hValue
            self.cookieJar.update(resultData.cookies)
            print "testing breakpoint"
            return json.loads(resultData.content)
        else:
            raise IOError(resultData.reason)

根据此方法：

    def migrateExecutions(self, project):
        print "working..."
        for execution in self.executionList:
            # Restricting it only to my issues for testing...
            if execution.assigneeUserName == "boydnic":
                headers = self.commonHeaders
                execData = {"fields":{}}
                execData["fields"]["issuetype"] = {"id":self.IssueTypes[self.IssueNames["execution"]].id}
                execData["fields"]["project"] = {"id":project.id}
#                execData["fields"]["reporter"] = {"name": userName}
#                execData["fields"]["assignee"] = {"name": execution.assigneeUserName}
                execData["fields"]["summary"] = "Execution for Issue: " + execution.issueKey
                execData["fields"]["description"] = execution.comment if execution.comment else execData["fields"]["summary"]

                xrayExec = self.createIssue(execData)
                self.results.append(self.restHandler.perform(method=HTTP.POST, url=self.baseURL,
                                         path=self.RestURLs["xExecution"], urlData={"issueKey":xrayExec.key},
                                         headers=headers, body={"add":[execution.issueKey]}))

对于此方法：

def createIssue(self, issueTemplate):
    result = self.restHandler.perform(method=HTTP.POST, url=self.baseURL, path=Migrator.RestURLs["issue"], urlData={"issueKey":""}, headers=self.commonHeaders, body=issueTemplate)
    issue = Issue()
    issue.id = result["id"]
    issue.key = result["key"]
    issue.self = result["self"]
    print("Created Issue: "+issue.key)
    return issue

它本身称这个类：

class Migrator(object):
    RestURLs = {
        "projects": "api/latest/project",
        "issuetype": "api/latest/issuetype",
        "fields": "api/latest/field",
        "tests": "api/latest/search?maxResults={limit}&expand=meta&jql=IssueType='{testType}'+and+project={projectKey}",
        "zSteps": "zapi/latest/teststep/{issueId}",
        "zExecutions": "zapi/latest/zql/executeSearch?zqlQuery=project={projectKey}",
        "zCycles": "zapi/latest/cycle?projectId={projectId}",
        "issue": "api/latest/issue/{issueKey}",
        "xSteps": "raven/1.0/api/test/{issueKey}/step/{stepId}",
        "xSet": "raven/1.0/api/testset/{issueKey}/test",
        "xExecution": "raven/1.0/api/testexec/{issueKey}/test"
    }

    CustomFields = {
        "Zephyr Teststep": "",
        "Manual Test Steps": "",
        "Test Type": ""
    }

    IssueNames = {
        "zephyr":"Zephyr - Test",
        "xray":"Test",
        "set":"Test Set",
        "execution":"Test Execution"
    }
    IssueTypes = {}

def __init__(self):
    self.results = []
    print("new Migrator initialised")
    self.restHandler = RestHandler()
    self.baseURL = "http://127.0.0.1/jira/rest/"
    self.authentication = ""
    self.commonHeaders = {}
    self.projectList = []
    self.project = None
    self.testList = []
    self.executionList = {}
    self.versionList = set()
    self.cycleList = {}
    self.setList = []

def connect(self, username, password, serverUrl="http://127.0.0.1"):
    # 1 - connect to jira
    if serverUrl[-1] != '/':
        serverUrl += '/'
    self.baseURL = str.format("{0}jira/rest/", serverUrl)
    self.authentication = "Basic " + base64.b64encode(username + ":" + password)
    self.commonHeaders = {"Authorization": self.authentication}

    print("Connecting to Server: " + self.baseURL)
    headers = self.commonHeaders
    projList = self.restHandler.perform(method=HTTP.GET,url=self.baseURL,path=Migrator.RestURLs["projects"],headers=headers)

    # 2 - populate projects list
    for projDict in projList:
        self.projectList.append(Project().fromDict(projDict))

class RestHandler(object):
    def __init__(self):
        self.headerStore = {'X-CITNET-USER':"",
                            'X-ASEN':"",
                            'X-ASESSIONID':"",
                            'X-AUSERNAME':""}
        self.cookieJar = requests.cookies.RequestsCookieJar()

    def perform(self, method, url, path, headers={}, urlData={"projectId": "", "projectKey": "", "issueId": "", "issueKey": ""},
                formData=dict(), body=""):
        resultData = "{}"
        path = url + path.format(**urlData)
        body = body if isinstance(body, str) else json.dumps(body)
        if self.headerStore:
            headers.update(self.headerStore)
        jar = self.cookieJar
        print(str(method))
        print(path)
        if method is HTTP.GET:
            resultData = requests.get(path, headers=headers, cookies = jar)
        elif method is HTTP.POST:
            print (body)
            path = path.rstrip('/')
            resultData = requests.post(path, json=body, headers=headers, cookies = jar)
        elif method is HTTP.PUT:
            print (body)
            resultData = requests.put(path, json=body, headers=headers, cookies = jar)
        elif method is HTTP.DELETE:
            request = "DELETE request to " + path
        else:
            raise TypeError
        print("\n\n===============================\nRest Call Debugging\n===============================")
        print(resultData)
        print(resultData.url)
        print(resultData.status_code)
        print(resultData.headers)
        print(resultData.content)
        print("\n\n===============================\n/Rest Call Debugging\n==============================")
        if 199 < resultData.status_code < 300:
            for hKey, hValue in resultData.headers.iteritems():
                if hKey in self.headerStore.keys():
                    self.headerStore[hKey] = hValue
            self.cookieJar.update(resultData.cookies)
            print "testing breakpoint"
            return json.loads(resultData.content)
        else:
            raise IOError(resultData.reason)

类RestHandler（对象）：
定义初始化（自）：
self.headerStore={'X-CITNET-USER'：“”，
“X-ASEN”：“，
“X-ASESSIONID”：“，
“X-AUSERNAME”：“”}
self.cookieJar=requests.cookies.RequestsCookieJar（）
def perform（self，method，url，path，headers={}，urlData={“projectId”：“，”projectKey:“，”issueId:“，”issueKey:“，”，
formData=dict（），body=“”）：
resultData=“{}”
path=url+path.format（**urlData）
body=isinstance时的body（body，str）else json.dumps（body）
如果self.headerStore：
headers.update（self.headerStore）
jar=self.cookieJar
打印（str（方法））
打印（路径）
如果方法是HTTP.GET：
resultData=requests.get（路径，headers=headers，cookies=jar）
elif方法是HTTP.POST：
印刷品（正文）
path=path.rstrip（“/”）
resultData=requests.post（路径，json=body，headers=headers，cookies=jar）
elif方法是HTTP.PUT：
印刷品（正文）
resultData=requests.put（路径，json=body，headers=headers，cookies=jar）
elif方法为HTTP.DELETE：
request=“删除请求到”+路径
其他：
提高打字错误
打印（“\n\n===========================================\n重新启动调用调试\n===========================================”）
打印（结果数据）
打印（resultData.url）
打印（结果数据状态\ U代码）
打印（resultData.headers）
打印（resultData.content）
打印（“\n\n=====================================\n/Rest调用调试\n==============================================”）
如果199


Rest处理程序类中包含的调试部分仅给出以下内容：
===============================
Rest Call Debugging
===============================
https://webgate.test.ec.europa.eu/CITnet/jira/rest/api/latest/issue
400
{'X-AUSERNAME': 'boydnic', 'X-AREQUESTID': '<redacted>', 'X-Content-Type-Options': 'nosniff', 'Transfer-Encoding': 'chunked', 'Set-Cookie': 'crowd.token_key=""; Expires=Thu, 01-Jan-1970 00:00:10 GMT; Path=/; HttpOnly, crowd.token_key=<redacted>; Path=/; HttpOnly, JSESSIONID=<redacted>; Path=/CITnet/jira; HttpOnly, atlassian.xsrf.token=<redacted>; Path=/CITnet/jira', 'X-Seraph-LoginReason': 'OUT, OK', 'X-ASEN': '<redacted>', 'X-CITNET-USER': 'boydnic', 'Connection': 'Keep-Alive', 'X-ASESSIONID': '<redacted>', 'Cache-Control': 'no-cache, no-store, no-transform, proxy-revalidate', 'Date': 'Tue, 24 Apr 2018 08:29:16 GMT', 'Server': 'Apache-Coyote/1.1', 'Content-Type': 'application/json;charset=UTF-8'}
{"errorMessages":["Can not instantiate value of type [simple type, class com.atlassian.jira.rest.v2.issue.IssueUpdateBean] from JSON String; no single-String constructor/factory method"]}


===============================
/Rest Call Debugging
==============================

===============================
Rest调用调试
===============================
https://webgate.test.ec.europa.eu/CITnet/jira/rest/api/latest/issue
400
{'X-AUSERNAME'：'boydnic'，'X-AREQUESTID'：''，'X-Content-Type-Options'：'nosniff'，'Transfer-Encoding'：'chunked'，'Set-Cookie'：'crowd.token_-key=“”Expires=Thu，01-Jan-1970 00:00:10 GMT；Path=/；HttpOnly，crowd.token_key=；Path=/；HttpOnly，JSESSIONID=；Path=/CITnet/jira；HttpOnly，atlassian.xsrf.token=；Path=/CITnet/jira'，X-Seraph-LoginReason'：'OUT，OK'，'X-ASEN'：'X-CITnet-USER'：'boydnic'，'Connection'：'Keep-Alive'，'X-ASESSIONID'：'Cache-Control:'no-Cache，no-Cache，no-transform，proxy revalidate，'日期'：'2018年4月24日星期二08:29:16 GMT，'服务器'：'Apache Coyote/1.1'，'内容类型'：'应用程序/json；字符集=UTF-8'}
{“errorMessages”：[“无法从JSON字符串实例化类型[简单类型，类com.atlassian.jira.rest.v2.issue.IssueUpdateBean]的值；没有单个字符串构造函数/工厂方法”]}
===============================
/Rest调用调试
==============================

与此I/O错误混杂在一起：
（我为这篇文章理清了STD和ERR流）
回溯（最近一次调用上次）：文件
“C:/Users/BOYDnic/Documents/migrator/issumedimor.py”，第546行，在
jiraMigrator.migrate（projectKey）
文件“C:/Users/BOYDnic/Documents/migrator/issumedimor.py”，第330行，在migrate中
self.migrateExecutions（项目）文件“C:/Users/BOYDnic/Documents/migrator/issumestemperator.py”，第475行，在
迁移执行
xrayExec=self.createIssue（execData）文件“C:/Users/BOYDnic/Documents/migrator/issumedimor.py”，第334行，在
创建问题
result=self.restHandler.perform（方法=HTTP.POST，url=self.baseURL，路径=Migrator.restURL[“问题”]，
urlD
Traceback (most recent call last):   File
"C:/Users/BOYDnic/Documents/migrator/issueMigrator.py", line 546, in
<module> <Response [400]>
    jiraMigrator.migrate(projectKey)
      File "C:/Users/BOYDnic/Documents/migrator/issueMigrator.py", line 330, in migrate
    self.migrateExecutions(project)   File "C:/Users/BOYDnic/Documents/migrator/issueMigrator.py", line 475, in
migrateExecutions
    xrayExec = self.createIssue(execData)   File "C:/Users/BOYDnic/Documents/migrator/issueMigrator.py", line 334, in
createIssue
    result = self.restHandler.perform(method=HTTP.POST, url=self.baseURL, path=Migrator.RestURLs["issue"],
urlData={"issueKey":""}, headers=self.commonHeaders,
body=issueTemplate)   File
"C:/Users/BOYDnic/Documents/migrator/issueMigrator.py", line 84, in
perform
    raise IOError(resultData.reason) IOError: Bad Request

{"fields": {"issuetype": {"id": 10702},"project": {"id":10061},"description": "","summary": "Execution for Issue: SDBX-859"}}

"{\"fields\": {\"issuetype\": {\"id\": \"10702\"}, \"project\": {\"id\": \"10061\"}, \"description\": \"Execution for Issue: SDBX-859\", \"summary\": \"Execution for Issue: SDBX-859\"}}"