CODEWITHSUNDEEP
pythonrequestcontent-disposition
Aerov
Aerov

Reputation: 235

Send file through POST without Content-Disposition in Python

I am using requests in Python to send file over POST. My code looks like this:

headers = {'Content-Type': 'application/x-tar',                         
           'Content-Length': tar_size}

r = requests.post(server,                             
                  files={"file": (tar_name, open(tar_name, 'rb'))},         
                  headers=headers)

On the same server from another client (written in C) files are send the same way. When the body_file (webob stuff see here http://docs.webob.org/en/stable/api/request.html) is read, from the C client the file is read, however from my client in Python the real file is prepened with:

--2a95cc93056b45e0b7c3447234788e29
Content-Disposition: form-data; name="file"; filename="filename.tar"

Is there some way to stop my client sending this stuff? Or some way how to fix server so it can read from C client and my client as well (even though it seems we send a little bit different messages)

Upvotes: 6

Views: 4527

Answers (2)

Aerov
Aerov

Reputation: 235

Ok, I was able to solve this. I will post my solution here if somebody has the same problem.

The solution was to use Prepared Requests (http://docs.python-requests.org/en/master/user/advanced/#prepared-requests) Then I could put the data into body in the form I needed. My code now looks like this:

headers = {'Content-Type': 'application/x-tar',                         
           'Content-Size': tar_size}
    
req = requests.Request('POST', server, headers)       

prepped = req.prepare()
with open(tar_name, 'rb') as f:
    prepped.body = f.read(tar_size)

s = Request.Session()  
r = s.send(prepped,
           stream=True)

Upvotes: 3

jdex
jdex

Reputation: 1363

I had the same problem with unwanted Content-Disposition in the body of my POST. I solved it like this:

requests.post(server, headers=headers, data=open(myFile, 'rb').read())

Upvotes: 5

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