func New() *Handler {
return &Handler{
router: NewRouter(),
options: &Options{ErrorFormatter: &errors.JsonFormatter{}},
logger: logutils.New(logutils.ConsoleFilter),
}
}
// Utility functions for producing errorneous http responses
package errors
import (
"encoding/json"
"net/http"
"github.com/kapalhq/envoy/logutils"
)
const (
StatusTooManyRequests = 429
)
var log = logutils.New(logutils.ConsoleFilter)
type ProxyError interface {
GetStatusCode() int
Error() string
}
type Formatter interface {
Format(ProxyError) (statusCode int, body []byte, contentType string)
}
type JsonFormatter struct {
}
func (f *JsonFormatter) Format(err ProxyError) (int, []byte, string) {
encodedError, e := json.Marshal(map[string]interface{}{
"error": string(err.Error()),