Imports github.com/aws/aws-sdk-go/service/lambda github.com/caddyserver/caddy github.com/aws/aws-sdk-go/aws/credentials github.com/aws/aws-sdk-go/aws github.com/caddyserver/caddy/caddyhttp/httpserver github.com/aws/aws-sdk-go/aws/session Standard library imports bytes encoding/base64 encoding/json io net/http strings