Cloudpods/backend/pkg/util/gin/middleware/error.go

// Copyright 2019 Yunion
//
// 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 middleware

import (
	gin "github.com/gin-gonic/gin"
)

func ErrorHandler(c *gin.Context) {
	c.Next()

	if c.Errors.Last() != nil {
		c.JSON(-1, gin.H{"code": c.Writer.Status(), "details": c.Errors.String()}) // -1 == not override the current error coe
	}
}