Export and import issues in gogs

gogs_export_import_issues.py

import json
from time import sleep
from pprint import pprint
import requests

def main():
    # User from old repo
    USER_FROM = 'user'
    PW_FROM = 'password'
    AUTH_FROM = (USER_FROM, PW_FROM)

    # User from new into
    USER_INTO = USER_FROM
    PW_INTO = PW_FROM
    AUTH_INTO = (USER_INTO, PW_INTO)

    # URLS
    URL_FROM = "https://mrbungle.zdv.uni-mainz.de/git/api/v1/repos/envipath/envipath/issues?page="
    URL_INTO = "https://try.gogs.io/api/v1/repos/slang03/test/issues"
    
    headers = {'Content-type': 'application/json', 'Accept': 'text/plain'}
    
    # Collect the issues
    new_data = requests.get(URL_FROM + "1", headers=headers, auth=AUTH_FROM).json()
    issues = []
    i = 1
    while len(new_data) > 0:
        for iss in new_data:
            issues.append(iss)
        i += 1 
        new_data = requests.get(URL_FROM + str(i), headers=headers, auth=AUTH_FROM).json()
    
    print('Number of issues found: ' + str(len(issues)))
    
    
    failed_issues = []
    
    
    # Post the issues 
    for idx, iss in enumerate(issues):
        prog = float(idx)/len(issues)*50
        print('Progress: ' + str(idx)+'/'+str(len(issues))  + ' ' + '#'*int(prog) +'-'*(50 - int(prog)), end='\r')
    
    
        # Create post data
        data = dict(
                title=iss['title'],
                body=iss['body'],
                )
    
        # Post issue
        r = requests.post(URL_INTO, data=json.dumps(data), headers=headers, auth=AUTH_INTO).json()
    
        # Collect failed issues
        if 'message' in r:
            failed_issues.append(data)

    # Show failed issues
    if len(failed_issues) > 0:
        pprint('Failed issues: ')
        pprint(failed_issues)

if __name__ == '__main__':
    main()
    exit(0)

Can you check this with the most recent version of Gogs (Version: 0.11.34.1122)? I get the following error:

Traceback (most recent call last):
  File "gogs_export_import_issues.py", line 64, in <module>
    main()
  File "gogs_export_import_issues.py", line 24, in main
    new_data = requests.get(URL_FROM + "1", headers=headers, auth=AUTH_FROM).json()
  File "C:\Python35\lib\site-packages\requests\models.py", line 892, in json
    return complexjson.loads(self.text, **kwargs)
  File "C:\Python35\lib\json\__init__.py", line 319, in loads
    return _default_decoder.decode(s)
  File "C:\Python35\lib\json\decoder.py", line 339, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "C:\Python35\lib\json\decoder.py", line 357, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

I tried sending the request manually (using Postman), and I noted that Gogs returns "Please enable JavaScript in your browser!" error.