Value Error: No JSON object could be decoded

Frappe Framework Customization
1

Hello,

I need to create custom rest APIs in new .py file . It used to work fine is version 7.

But when same used in Latest production VM. It’s giving below error.

Traceback (most recent call last):
  File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 59, in application
    init_request(request)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 119, in init_request
    make_form_dict(request)
  File "/home/frappe/frappe-bench/apps/frappe/frappe/app.py", line 127, in make_form_dict
    args = json.loads(request.data)
  File "/usr/lib/python2.7/json/__init__.py", line 339, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/python2.7/json/decoder.py", line 364, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/python2.7/json/decoder.py", line 382, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded
2

Probably the input json is invalid, please validate it https://jsonlint.com/

Can you provide your inputs to api?

3

imgonline-com-ua-twotoone-8RW2YIajPl3sQebQ
imgonline-com-ua-twotoone-8RW2YIajPl3sQebQ6731×482 265 KB

Please check the screenshots(merged)

Just tested with a simple GET function

4

Input should be in json format,
I think you need to select json input in Postman (Body->raw->json (from dropdown))

{"a":"Test"}

5

Thanks, But getting same issue if the function is without parameters.

Is there any issue with app.py of this VM?

Because the older version worked fine with all scenarios.

6

sorry not sure, I don’t use VM, may be others will reply…

7

The same problem here Error on Frappe API call (Value Error: No JSON object could be decoded)