Imports github.com/go-chi/chi github.com/json-iterator/go github.com/pkg/errors Imports in module “github.com/yjimk/mailgun-go/v4” github.com/yjimk/mailgun-go/v4/events Standard library imports crypto/subtle bytes context crypto/hmac crypto/rand crypto/sha256 encoding/hex encoding/json errors fmt io io/ioutil mime/multipart net/http net/http/httptest net/mail net/url os path reflect regexp strconv strings time