如何在嵌套的for循环中解析来自具有相似键和不同值的两个api调用的json响应

Question

我在嵌套的for循环中使用相同的键和不同的两个不同的api调用的不同值从api json响应中解析键及其值时遇到问题

我能够从api调用中获取键和值，但是第二个具有相同键但值不同的api调用出现问题，抛出键错误

def classtest(self):`enter code here`
    apione = http://jira.com/rest/1
    apitwo = https://jira.com/rest/2
    apithree = https://jira.com/rest/3  
    requestglobal = requests.request("GET", apione, content-type=application/json)
    responseglobal = requestglobal.getResponse()
    for i in responseglobal['issues']:
         issue1 = i[key]
         print(issue1)
         requesttwo = requests.request("GET", apithree, content-type=application/json)
         responsetwo = requestone.getResponse()
         for i in responsetwo['issues']:
               issue2 = i[key] + str(issue1)
               print(issue2)
               requestthree = requests.request("GET", apitthree, content-type=application/json)
               responsethree = requestthree.getResponse()
               for i in responsethree['issues']:
                     issue3 = i[key] + str(issue2) 
                     print(issue3)
         print("something from second loop") 
    print ("something from first for loop")

现在它可以用于第一个呼叫，但是在第二个呼叫抛出keyError时失败，它应该同时返回issue1和issue2值。