opencloud/services/graph/pkg/service/v0/utils.go

package svc

import (
	"encoding/json"
	"io"
)

// StrictJSONUnmarshal is a wrapper around json.Unmarshal that returns an error if the json contains unknown fields.
func StrictJSONUnmarshal(r io.Reader, v interface{}) error {
	dec := json.NewDecoder(r)
	dec.DisallowUnknownFields()
	return dec.Decode(v)
}