diff options
Diffstat (limited to 'pkg/twilio/filter.go')
| -rw-r--r-- | pkg/twilio/filter.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/pkg/twilio/filter.go b/pkg/twilio/filter.go index 48e92ef..4533f0c 100644 --- a/pkg/twilio/filter.go +++ b/pkg/twilio/filter.go @@ -69,11 +69,14 @@ func (th *Filter) CheckRequestSignature(r *http.Request) error { func (th *Filter) ServeHTTP(w http.ResponseWriter, r *http.Request) { if err := th.CheckRequestSignature(r); err != nil { - log.Println("Failed to check Twilio signature:", err) - if err == ErrSignatureMismatch { - w.WriteHeader(http.StatusForbidden) - } else { + log.Printf("Failed to check Twilio signature: %s.", err) + switch err { + case ErrBase64, ErrMissingHeader: w.WriteHeader(http.StatusBadRequest) + case ErrSignatureMismatch: + w.WriteHeader(http.StatusForbidden) + default: + w.WriteHeader(http.StatusInternalServerError) } return } |