Incorrect Content-Length for a file (Request Entity Too Large 413)
A server receives a file succesfuly if it's small enough. Otherwise, it returns an error of "Request Entity Too Large Error 413". This is not a mine server, so I'm unable to deal with it directly. I'm pretty sure it depends of Content-Length http header (in fact, this is https connection if it matters). conn = httplib.HTTPSConnection("www.site.com") conn.connect() conn.putrequest("POST", path) conn.putheader("Content-Type", "some type") conn.putheader("Content-Length", str(os.path.getsize(file_name))) conn.endheaders() Even if I try to send file chunk by chunk for a big file (too big) chunk_size = 1024 while True: try: chunk = f.read(chunk_size) if not chunk: break conn.send(chunk) except Exception as e: break it failed, while on the small files it worked well. If I manually make Content-Type smaller, it seems(!) to work, at least the error of "Request Entity Too Large Error 413" from a server disappers. But it doesn't work completely because, probably, the format of a file (that's an audio file) becomes broken this way and the server simply is unable to proccess this file by saying that ("wrong format of a file"): fake_total_size = 1024*10 # it's smaller than a real file size for sure conn.putheader("Content-Length", str(fake_total_size)) f = open(file_name) chunk_size = fake_total_size chunk = f.read(chunk_size) conn.send(chunk) What am I doing wrong and how to solve it? I guess it has to deal with reading and sending big files by some portions of acceptable size with correct Content-Length value? Or streaming uploading, perhaps?
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