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@ArchieR7
Created April 26, 2017 06:27
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python apple push notification server by auth key
# -*- coding: utf8 -*-
import jwt
import time
import json
import os
from hyper import HTTPConnection
class ApnsPusher:
def __init__(self, apns_key_id = '', apns_key_name = '.p8', team_id = '', bundle_id = ''):
self.ALGORITHM = 'ES256'
self.APNS_KEY_ID = apns_key_id
self.APNS_AUTH_KEY = os.path.dirname(os.path.realpath(__file__)) + '/' + apns_key_name
self.TEAM_ID = team_id
self.BUNDLE_ID = bundle_id
def push(self, title, body, device_token, isProduction):
file = open(self.APNS_AUTH_KEY)
secret = file.read()
token = jwt.encode({
'iss': self.TEAM_ID,
'iat': time.time()
},
secret,
algorithm = self.ALGORITHM,
headers = {
'alg': self.ALGORITHM,
'kid': self.APNS_KEY_ID,
}
)
path = '/3/device/{0}'.format(device_token)
request_headers = {
'apns-expiration': '0',
'apns-priority': '10',
'apns-topic': self.BUNDLE_ID,
'authorization': 'bearer {0}'.format(token.decode('ascii'))
}
if isProduction:
conn = HTTPConnection('api.push.apple.com:443')
else :
conn = HTTPConnection('api.development.push.apple.com:443')
payload_data = {
'aps': {
'alert': {
'title': title,
'body': body
},
'badeg': 1,
'sound': 'default'
}
}
payload = json.dumps(payload_data).encode('utf-8')
conn.request(
'POST',
path,
payload,
headers=request_headers
)
resp = conn.get_response()
print(resp.status)
print(resp.read())
@DataGreed
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Have you succeed in finding a fix?

@harr1424
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harr1424 commented Nov 2, 2022

This is a fantastic example. I've run into a problem though. Calling .decode('ascii') on the generated token when packaging as request header throws AttributeError: 'str' object has no attribute 'decode'

Omitting the call to .decode() results in TypeError: Object of type bytes is not JSON serializable.

Has anyone else encountered this?

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