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feat(api): display details in error response (#2228)

pull/2230/head
Anthony Lapenna 2018-08-30 12:21:53 +02:00 committed by GitHub
parent a5d6ab0410
commit 887c16c580
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 2 deletions
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5
api/http/error/error.go
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@ -16,7 +16,8 @@ type (
Err error Err error
} }
errorResponse struct { errorResponse struct {
Err string `json:"err,omitempty"` Err string `json:"err,omitempty"`
Details string `json:"details,omitempty"`
} }
) )
@ -31,7 +32,7 @@ func writeErrorResponse(rw http.ResponseWriter, err *HandlerError) {
log.Printf("http error: %s (err=%s) (code=%d)\n", err.Message, err.Err, err.StatusCode) log.Printf("http error: %s (err=%s) (code=%d)\n", err.Message, err.Err, err.StatusCode)
rw.Header().Set("Content-Type", "application/json") rw.Header().Set("Content-Type", "application/json")
rw.WriteHeader(err.StatusCode) rw.WriteHeader(err.StatusCode)
json.NewEncoder(rw).Encode(&errorResponse{Err: err.Message}) json.NewEncoder(rw).Encode(&errorResponse{Err: err.Message, Details: err.Err.Error()})
} }
// WriteError is a convenience function that creates a new HandlerError before calling writeErrorResponse. // WriteError is a convenience function that creates a new HandlerError before calling writeErrorResponse.