Rasa example reminderbot dosen't work?

Rasa Open Source
1

Hi, I download the reminderbot code from here. I want to see how does ReminderScheduled work.

I run rasa train and rasa shell, talk with bot like this:

Your input ->  hi
What can I do for you?
Your input ->  remind me to call John
I will remind you in 5 seconds.
Your input ->

I expects bot answer “Remember to call John”. But it dosen’t happen. Is this right?

2

can you share the rasa --version and error traceback or run the code in rasa shell --debug

3

Rasa 3.0.8

in first termianl

asa run actions

second terminal

python callback_server.py

third terminal

rasa run --enable-api

fourth terminal

curl -X POST http://localhost:5005/webhooks/callback/webhook

the error is

Traceback (most recent call last):
  File "handle_request", line 83, in handle_request
    class Sanic(BaseSanic, metaclass=TouchUpMeta):
  File "c:\users\gerrycheung\anaconda3\envs\rasa\lib\site-packages\rasa\core\channels\callback.py", line 72, in webhook 
    sender_id = await self._extract_sender(request)
  File "c:\users\gerrycheung\anaconda3\envs\rasa\lib\site-packages\rasa\core\channels\rest.py", line 52, in _extract_sender
    return req.json.get("sender", None)
AttributeError: 'NoneType' object has no attribute 'get'
4

send a message instead of text in your request.json

{ “sender”: “Rasa”, “message”: “Hi” }

5

hi @nik202, Thank you for your help.

I try this, but it still dosen’t work.

curl http://localhost:5005/webhooks/callback/webhook -d '{"sender": "Rasa", "message": "hello"}' -H 'Content-Type: application/json'

the result is:

<!DOCTYPE html><html lang=en><meta charset=UTF-8><title>⚠️ 400 — Badd Request</title>
<style>
        html { font-family: sans-serif }
        h2 { color: #888; }       
        .tb-wrapper p { margin: 0 }
        .frame-border { margin: 1rem }
        .frame-line > * { padding: 0.3rem 0.6rem }
        .frame-line { margin-bottom: 0.3rem }
        .frame-code { font-size: 16px; padding-left: 4ch }
        .tb-wrapper { border: 1px solid #eee }
        .tb-header { background: #eee; padding: 0.3rem; font-weight: bold }
        .frame-descriptor { background: #e2eafb; font-size: 14px }  
    </style>
<h1>⚠️ 400 — Bad Request</h1><p>Faailed when parsing body as json    
curl: (6) Could not resolve host: Rasa,
curl: (3) URL using bad/illegal format or missing URL
curl: (3) unmatched close brace/bracket in URL position 6:
hello}'
     ^
6

Hi @gerrycheung were you able to solve this? I’m getting ‘Nonetype’ error too same as yours with /webhooks/rest/webhook