Python MultiPart POST格式错误 [英] Python MultiPart POST Malformed
本文介绍了Python MultiPart POST格式错误的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我试图弄清楚如何使用Python将MultiPart POST请求写入OneNote.这是我到目前为止所做的:
I'm trying to figure out how to write a MultiPart POST request to OneNote using Python. Here is what I've done so far:
url = ROOT_URL+"pages"
headers = {"Content-Type":"multipart/form-data; boundary=MyAppPartBoundary",
"Authorization" : "bearer " + access_token}
txt = """--MyAppPartBoundary
Content-Disposition:form-data; name="Presentation"
Content-type:text/html
<!DOCTYPE html>
<html>
<head>
<title>One Note Text</title>
</head>
<body>
<p>Hello OneNote World</p>
</body>
</html>
--MyAppPartBoundary--
"""
session = requests.Session()
request = requests.Request(method="POST", headers=headers,
url=url, data=txt)
prepped = request.prepare()
response = session.send(prepped)
但是，每当我运行它时，都会收到错误响应多部分有效载荷格式错误".我也这样尝试过:
However, whenever I go to run it, I get the error response "The multi-part payload was malformed." I've also tried it like this:
url = ROOT_URL+"pages"
headers = {"Content-Type":"multipart/form-data; boundary=MyAppPartBoundary",
"Authorization" : "bearer " + access_token}
txt = """<!DOCTYPE html>
<html>
<head>
<title>One Note Text</title>
</head>
<body>
<p>Hello OneNote World</p>
</body>
</html>"""
files = {'file1': ('Presentation', txt, 'text/html')}
session = requests.Session()
request = requests.Request(method="POST", headers=headers,
url=url, files=files)
prepped = request.prepare()
response = session.send(prepped)
同一件事.甚至超级基础:
Same thing. Even super basic:
headers = {"Content-Type":"multipart/form-data; boundary=MyAppPartBoundary",
"Authorization" : "bearer " + access_token}
files = {'file1': ('filename', 'data', 'text/plain')}
r = requests.post(url, headers=headers, files=files)
给出该错误.我在做什么错了?
Gives that error. What am I doing wrong?
推荐答案
第一种预感:确保请求正文中的换行符是CRLF(而不仅仅是LF). RFC 的多部分规范对此非常挑剔
First hunch: Make sure line breaks in your request body are CRLF (not just LF). The RFC spec for multipart is very picky about that
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