七牛put_file中的mime_type没用吗？

Question

ret, info = put_file(self._token, "%s/%s" % (file_key, file_name), file_path, mime_type = 'application/octet-stream')

我上传了一张jpeg，结果mime-type还是image/jpeg

token:
BbDU4MoFrx2YaF6tqBFmnKHFuDlq1EO-mm2ldlBm:NzRhq8mY-sQG8xFYyVky7SkBjNM=:eyJzY29wZSI6InpqeXBhbi0wIiwiZGVhZGxpbmUiOjE0MjIzNTE0Mjl9

info:
exception:None, status_code:200, _ResponseInfo__response:, text_body:{"hash":"Fn3EBY0ryg6JCdZjj_ZBs9dTRvAt","key":"272er/head_bg.jpg"}, req_id:nikAAJSL3cTRMb0T, x_log:s.ph;s.put.tw;s.put.tr:3;s.put.tw;s.put.tr:4;s.ph;s.put.tw;s.put.tr:3;s.ph;PFDS:6;PFDS:7;PFDS:8;rs11_9.sel/not found;rs10_3.sel/not found;rs9_3.sel/not found;rdb.g/no such key;DBD/404;DBG/404;v4.sel:1/Document not found;rs11_9.ins;qtbl.ins:3;mc.s;RS:4;rs.put:6;rs-upload.putFile:15;UP:25

Answer 1

能否提供一下上传时的token、以及上传的表单信息，另外，上传后的info能否打印出来提供一下。