handler

Imports

• github.com/tal-tech/go-zero/core/executors
• github.com/tal-tech/go-zero/core/logx
• github.com/tal-tech/go-zero/example/graceful/dns/api/svc
• github.com/tal-tech/go-zero/example/graceful/dns/api/types
• github.com/tal-tech/go-zero/example/graceful/dns/rpc/graceful
• github.com/tal-tech/go-zero/rest
• github.com/tal-tech/go-zero/rest/httpx

Standard library imports

• context
• fmt
• net/http
• os
• time