python - Unable to save unicode file properly with utf-8 encoding from HTTP response -


i have storage web service manage download file , upload file wrote in scala play framework. in django web service, dealing pandas , therefore have function parse csv pandas save them pickle format.

after uploaded pickle file storage web service, opened file in atom in storage web service , pickle file fine (i save pkl in local comparison). screenshot below.

http://imgur.com/a/aikul

however, when tried download down storage web service local, weird thing happened. of symbol changed. screenshot below.

http://imgur.com/tsslogp

the response header send me file contains content type is

'content-type': 'application/octet-stream'

to save file in django python, tried with

with codecs.open(filepath + localfilename, 'w','utf-8') localfile:     localfile.write(res.text)

this cause trouble when use local file parse pickle dataframe.

df = pandas.read_pickle(localfilepath)

when tries decode it, logs

unicodedecodeerror @ /dataproc/filter_column 'ascii' codec can't decode byte 0xe2 in position 0: ordinal not in  range(128)

since send requests around in postman, provides me message.

unicode error hint  string not encoded/decoded was: �


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