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UnauthorizedRegistration #30

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PierrePaul opened this issue Dec 14, 2016 · 6 comments
Closed

UnauthorizedRegistration #30

PierrePaul opened this issue Dec 14, 2016 · 6 comments

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@PierrePaul
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Im trying to use pywebpush under python 2.7 (and 3.5) without any success. I am getting the error UnauthorizedRegistration with a 400 response code. Using the Push Companion, everything works just fine (with the same key and same subscription info).

Also, my internal clock is synced (some people reported having issues if your clock is not synced).

My code :

from pywebpush import WebPusher
import json

sub = json.loads('{"endpoint":"https://fcm.googleapis.com/fcm/send/<redacted>","keys":{"p256dh":"<redacted>","auth":"<redacted>"}}')
r = WebPusher(sub).send(data='hey')

Which returns :

> r.text
u'<HTML>\n<HEAD>\n<TITLE>UnauthorizedRegistration</TITLE>\n</HEAD>\n<BODY BGCOLOR="#FFFFFF" TEXT="#000000">\n<H1>UnauthorizedRegistration</H1>\n<H2>Error 400</H2>\n</BODY>\n</HTML>\n'
> r.status_code
400

I am getting the same result no matter which Python version I use.
Any help debugging this would be really really appreciated...
@safwanrahman
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You should add the gcm_key like following
WebPusher(subscription_info).send(data, headers, ttl, gcm_key)

I have written some instruction in my package about sending notification to chrome users. You can take a look there

@PierrePaul
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So I need to pass a gcm_key even if my endpoint does not start with android. ?

@safwanrahman
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I think it is needed for sending any notification via google cloud messaging channel

@PierrePaul
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PierrePaul commented Dec 14, 2016 •
edited
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No luck, even with unrestricted API key :(

r = WebPusher(sub3).send(data="awdawd", gcm_key="<redacted>")

@jrconlin
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If I understand google's FCM/WebPush protocol requirements: https://developers.google.com/web/updates/2016/07/web-push-interop-wins , you need to specify a VAPID header with your request. You would include the header as "Authorization: WebPush {JWK_token}". The article talks about how to create a VAPID header, and you may find https://github.com/web-push-libs/vapid/tree/master/python useful.

@jrconlin
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jrconlin commented Jan 5, 2017

closing due to inactivity. If this is still a problem, please reopen with comment.

@jrconlin jrconlin closed this as completed Jan 5, 2017
@choiRyan choiRyan mentioned this issue Feb 24, 2017
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3 participants
@jrconlin @PierrePaul @safwanrahman