Tom Melo questions

Tom Melo answers

• Exposing AWS S3 Signed URLs in Web App?
• AWS LAMBDA Connect to RDS SQL database using SqlConnection
• Spring Boot Security Context return null when using a JWT token
• AWS Cloud Formation !Sub & !Ref functions inside AWS::Serverless::Function Policies
• AWS LAMBDA "errorMessage": "[Errno 30] Read-only file system: 'drive-python-quickstart.json'"
• Is there any way to 'return early' from a Java AWS Lambda RequestStreamHandler