![How to get OAuth 2.0 access token for Firebase Cloud Messaging HTTP v1 API · Issue #1714 · googleapis/google-api-php-client · GitHub How to get OAuth 2.0 access token for Firebase Cloud Messaging HTTP v1 API · Issue #1714 · googleapis/google-api-php-client · GitHub](https://user-images.githubusercontent.com/10298071/65037760-c180bb00-d924-11e9-8107-dbb1acef82e7.png)
How to get OAuth 2.0 access token for Firebase Cloud Messaging HTTP v1 API · Issue #1714 · googleapis/google-api-php-client · GitHub
![cURL to GoogleCloud Vision API: Caller does not have required permission to use project foo - Stack Overflow cURL to GoogleCloud Vision API: Caller does not have required permission to use project foo - Stack Overflow](https://i.stack.imgur.com/ikzzK.png)
cURL to GoogleCloud Vision API: Caller does not have required permission to use project foo - Stack Overflow
![cURL to GoogleCloud Vision API: Caller does not have required permission to use project foo - Stack Overflow cURL to GoogleCloud Vision API: Caller does not have required permission to use project foo - Stack Overflow](https://i.stack.imgur.com/bgbJn.png)
cURL to GoogleCloud Vision API: Caller does not have required permission to use project foo - Stack Overflow
ApplicationDefaultCredentials don't work in the Cloud Shell · Issue #288 · googleapis/google-cloud-go · GitHub
![Permission denied on resource project" - Not able to call deployed model using cURL after service account has been activated - Stack Overflow Permission denied on resource project" - Not able to call deployed model using cURL after service account has been activated - Stack Overflow](https://i.stack.imgur.com/iyWKp.png)
Permission denied on resource project" - Not able to call deployed model using cURL after service account has been activated - Stack Overflow
certificate verify failed' if php-curl is not installed · Issue #326 · googleapis/google-cloud-php · GitHub
![The Application Default Credentials are not available" error when running in windows nodes with service account · Issue #4751 · googleapis/google-cloud-dotnet · GitHub The Application Default Credentials are not available" error when running in windows nodes with service account · Issue #4751 · googleapis/google-cloud-dotnet · GitHub](https://user-images.githubusercontent.com/17527093/78469458-31705a80-772a-11ea-8143-40a350903338.png)