How to return specific HTTP code and body via RPC API

nnylyj · February 1, 2016, 11:23am

How to return specific HTTP code and body via RPC API?
If I raise an exception, client will get HTTP 500 with a HTML error page.
I want to return HTTP 400 with some json data, how to do it?

rmehta · February 1, 2016, 12:07pm

use

frappe.local.response['http_status_code'] = 200

nnylyj · February 2, 2016, 5:26am

Thanks, and where I can find these definitions or more examples?

makarand_b · February 2, 2016, 5:42am

Hi @nnylyj,

for list of html status code : List of HTTP status codes - Wikipedia
example of status code in frappe : frappe/exceptions.py at develop · frappe/frappe · GitHub

Thanks,
Makarand

nnylyj · February 2, 2016, 5:49am

Continuing the discussion from How to return specific HTTP code and body via RPC API:

Ok… I mean how can I know to code such as

frappe.local.response['http_status_code'] = 200

any docs?

rmehta · February 2, 2016, 10:26am

@nnylyj ERPNext uses the Werkzeug response object, so you can check werkzeug docs. http://werkzeug.pocoo.org/

nnylyj · February 3, 2016, 1:30am

Thanks, I will check that.