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errors.go
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errors.go
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/*
Copyright 2021 The Dapr Authors
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package http
import (
"encoding/json"
)
// errorResponseValue is an interface that applies to ErrorResponse and other errors that can be used as response.
type errorResponseValue interface {
JSONErrorValue() []byte
}
// ErrorResponse is an HTTP response message sent back to calling clients by the Dapr Runtime HTTP API.
type ErrorResponse struct {
ErrorCode string `json:"errorCode"`
Message string `json:"message"`
}
// NewErrorResponse returns a new ErrorResponse.
func NewErrorResponse(errorCode, message string) ErrorResponse {
return ErrorResponse{
ErrorCode: errorCode,
Message: message,
}
}
// JSONErrorValue implements errorResponseValue.
func (e ErrorResponse) JSONErrorValue() []byte {
b, _ := json.Marshal(e)
return b
}