Getting rb_sysopen error on send_v1 call

[gravyday]

Hi, I've tried implementing this gem every which way and it give an error in every case. The push notifications are working through firebase web interface. Do you have any insight?

Here is the simplest case:

`
message = { token: "FIREBASE_DEVICE_TOKEN", notification: { title: "title", body: "body" } }

fcm_object = FCM.new("public/temp.json", "FIREBASE_APP_ID")
response = fcm_object.send_v1(message)

`
This gives the error on the send_v1 command

No such file or directory @ rb_sysopen - my_app_id

For sanity I have done File.open("public/temp.json") and the json file is findable and readable.

Thank you for any guidance!

[MrRTi]

Check your fcm gem version.

v1.0.8 had api_key at first place

def initialize(api_key, json_key_path = "", project_name = "", client_options = {})

and in

No such file or directory @ rb_sysopen - my_app_id

I assume that my_app_id is your FIREBASE_APP_ID.

Also if File.open works you could do like this (but check version first)

file = File.open(path, 'r')
json = file.read
file.close
string_io = StringIO.new(json)
fcm = FCM.new(string_io, project_id)