使用Amazon Web Services（AWS）简单通知服务（SNS）设置Google Cloud Messenging（GCM）

Question

I want to create an app on my sns and whenever I enter my app API details I get the following error

The credentials you entered are invalid. Please enter valid credentials and try again.

I have done the following:

Google Console -> Selected Project -> Selected APIs & Auth -> Selected Credentials -> Create new Key -> Browser key

Then entered the site in the information *mysite.systems/*

I then go to the Google Play Developer Console and do the following: Select Application-> Select Services & APIs -> Link a sender ID -> Enter API key from above. This is accepted

I then for to my AWS console and in SNS do the following

Application Name: RandomName
Push Platform: Google Cloud Messenging (GCM)
API key: API key from before

This does not work and produces the above error.

I tried the same process except chose the public API key as a server key instead. The value I entered was 0.0.0.0/0. as Google suggests as a test . This then worked fine. The problem is I can not use an IP address as I am using a Load balancer for my AWS account which does not have an IP so this is not possible.

Also I have also followed this question and it did not work for me: Cannot create AWS-SNS GCM account, showing invalid credentials message

Thanks

*EDIT A month later and I am still looking for a solution...

*EDIT 2 A answer to this question has still not been provided and I have still not solved this issue

Answer 1

It was worked for me when I go for server key, but instead of 0.0.0.0 I left the textbox for IP is empty. Good luck!