Python - 带有表单数据文件上传的 API POST

Question

POSTMAN i have tried everything to duplicate a POSTMAN POST that is working using Python and i have been unsuccessful. I receive a 500 back and when i print the request I dont see anything wrong. Any suggestions?

```
filename1="untitled.png"
filename="untitled.png"
location = "C:\\myfiles\\"


#files = {"file":(filename1,open(location+'/'+filename,"rb"),'application-type')}
#files = {"file":(filename1,open(location+'/'+filename,"rb"))}
#files = {"file":(filename1, open(location+'/'+filename,'rb'),'application-type')}
files = {'file': (filename1, open(location+'/'+filename,'rb'))}


payload = {'': {
    "DateIssued": "2020-02-22T14:35:40.760026-08:00",
    "Category":None,
    "Title":"Report",
    "Title2":"MyReports"
}}

headers = {
 'Content-Type': 'application/x-www-form-urlencoded',
  'PublishService-Api-Key': 'myAPIKey'

}

req = requests.request('POST',"http://myurl.com/PublishService/api/docs/", headers=headers, data=payload, files=files)
print(req)

```

Answer 1

Just remove the Content-Type from header.

headers = {
  'PublishService-Api-Key': 'myAPIKey'
}

Explanation here --> How to send a "multipart/form-data" with requests in python?