Imports github.com/aws/aws-lambda-go/events github.com/aws/aws-sdk-go/aws github.com/aws/aws-sdk-go/service/dynamodb github.com/aws/aws-sdk-go/service/s3 github.com/aws/aws-sdk-go/service/s3/s3manager github.com/disintegration/imaging github.com/pevin/image-poster-api/post Standard library imports bytes context encoding/json fmt strings