使用Python的requests库测试github API时遇到的问题

def json_post():    # response = requests.post(build_uri("user/emails"), auth=("[e-mail]", "XXXXXXXXXX"),    #                          json=["[e-mail]"])    response = requests.delete(build_uri("user/emails"),                               auth=("[e-mail]", "XXXXXXXXXX"),                               json=["[e-mail]"])    print better_print(response.text)    print response.request.headers    print response.request.body    print response.status_code, response.reason

{
    "documentation_url": "https://developer.github.com/v3/users/emails/#delete-email-addresses", 
    "message": "Not Found"
}
{'Content-Length': '16', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'User-Agent': 'python-requests/2.18.4', 'Connection': 'keep-alive', 'Content-Type': 'application/json', 'Authorization': 'Basic ZG9uZ3lhMjAwODIyNTAxMjNAMTYzLmNvbTp3ZHk4OTE5NDc2ODAw'}
["[e-mail]"]
404 Not Found

def json_post():    response = requests.post(build_uri("user/emails"), auth=("[e-mail]", "XXXXXXXXXX"),                             json=["[e-mail]"])    # response = requests.delete(build_uri("user/emails"),    #                            auth=("[e-mail]", "XXXXXXXXXX"),    #                           json=["[e-mail]"])    print better_print(response.text)    print response.request.headers    print response.request.body    print response.status_code, response.reason

    [
    {
        "verified": true, 
        "email": "[e-mail]", 
        "visibility": "public", 
        "primary": true
    }, 
    {
        "verified": true, 
        "email": "[e-mail]", 
        "visibility": null, 
        "primary": false
    }, 
    {
        "verified": false, 
        "email": "[e-mail]", 
        "visibility": null, 
        "primary": false
    }
]
{'Content-Length': '16', 'Accept-Encoding': 'gzip, deflate', 'Accept': '*/*', 'User-Agent': 'python-requests/2.18.4', 'Connection': 'keep-alive', 'Content-Type': 'application/json', 'Authorization': 'Basic XXXXXXXXXX'}
["[e-mail]"]

201 Created

我首先使用第二段代码在github账号下，添加了一个邮箱[e-mail]

从运行的结果可以看出，邮箱成功的添加到账号下，status_code 是201，即已经创建

然后我使用第一段代码去删除这个新添加的邮箱，但是却显示404 not found

我自己的查看了API的文档，目前没有找出什么原因，故记录在此，也希望有缘人看到了能给一些建议；