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License: MIT License
Firebase Cloud Messaging API wrapper for Ruby, suppot HTTP v1 API including access_token auto refresh feature.
License: MIT License
How can i configure multiple json_key_io and send notification to multiple firebase users
I recently received a notice from FCM indicating that the Server Key feature will be deprecated on June 20, 2024.
However, I'm not sure if he meant the auth method that would affect subscribe/unsubscribe or if the entire API would be affected. Google developer documentation is so hard to read.
Ruby 3.0.1 was released today - https://www.ruby-lang.org/en/news/2021/04/05/ruby-3-0-1-released/
And It started to present this message on github actions:
_fcmpush-1.3.1 requires ruby version <= 3.0, >= 2.4, which is incompatible with the current version, ruby 3.0.1p64_
The gemspec needs to be updated - https://github.com/miyataka/fcmpush/blob/main/fcmpush.gemspec
I i use fcmpush behind a proxy, the http_proxy
or https_proxy
environment variable is not considered, so the push will run into timeout:
A network error occurred: Net::OpenTimeout (Failed to open TCP connection to fcm.googleapis.com:443 (execution expired))
It would be nice, if i can set a proxy server in the fcmpush configuration, which is used for the requests, like this:
Fcmpush.configure do |config|
config.json_key_io = "#{Rails.root}/path/to/service_account_credentials.json"
config.server_key = 'your firebase server key'
config.proxy_server = 'http://myproxyserver:3128'
end
Otherwise if the environment variables http_proxy
/ https_proxy
/ HTTP_PROXY
/ HTTPS_PROXY
would be used if set, might be another approach.
I've noticed when setting up fcmpush that it would break if getting a 403 from push call.
I noticed it since I have multiple projects and tried to send to a device token generated by the other project.
I got the following response:
Fcmpush::Forbidden: Receieved an error response 403 Forbidden: {
"error": {
"code": 403,
"message": "SenderId mismatch",
"status": "PERMISSION_DENIED",
"details": [
{
"@type": "type.googleapis.com/google.firebase.fcm.v1.FcmError",
"errorCode": "SENDER_ID_MISMATCH"
}
]
}
}
subsequent calls to Fcmpush.new(project_id) would throw this error: MultiJson::ParseError: compile error
This is because I guess it was trying to re-auth against google and thus calling .read on json_key_io.
However reading the same StringIO multiple times would just return empty string on subsequent calls.
2.4.10 :005 > sio = StringIO.new("test")
=> #<StringIO:0x00007fc49d683670>
2.4.10 :006 > sio.read
=> "test"
2.4.10 :007 > sio.read
=> ""
There might be some other edgecases when specifying json_key_io as an instance of StringIO
Is there some other ruby-class that would provide the same interface as IO but keeping string buffer upon read?
My ugly hack as of now was just to wrap the string in a struct with an accessor for the attribute read
config.json_key_io = Struct.new(:read).new credentials
Always getting this error
Please make clear overview which steps to take with fcm
I think but donβt understand why the android app is using something different as the fcm credentials
This is an improvement suggestion.
Reference: https://github.com/miyataka/fcmpush#usage
The following error is raised:
NoMethodError:
undefined method `gsub' for nil:NilClass
Rescue the NoMethodError and raises a custom error with information regarding the missing configuration
Thanks for your time and for the good work.
If you don't use mutiple configuration, The bug is nothing. Never Mind.
TODO:
If you really want it, please vote by π
If you don't need it, please vote by π€· or some
Hi!
I just wanted to use the batch sending feature when I discovered that it was deprecated by Google June 20, 2023 and will be shut down June 21, 2024.
See here for details: https://firebase.google.com/support/faq/#fcm-depr-features
I suggest to add a warning to the feature and/or disable it.
And possible migrate to HTTP/2 as suggested.
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