opentofu/vendor/github.com/svanharmelen/jsonapi/errors.go
Martin Atkins 6806d7cba5 vendor: catch up vendoring
We've missed a few recent additions to go.mod in the vendor directory. We
need to keep this updated for the moment until all of the surrounding
tooling is ready to go all-in with Go 1.11 modules.
2018-11-08 14:20:19 -08:00

56 lines
2.1 KiB
Go
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

package jsonapi
import (
"encoding/json"
"fmt"
"io"
)
// MarshalErrors writes a JSON API response using the given `[]error`.
//
// For more information on JSON API error payloads, see the spec here:
// http://jsonapi.org/format/#document-top-level
// and here: http://jsonapi.org/format/#error-objects.
func MarshalErrors(w io.Writer, errorObjects []*ErrorObject) error {
if err := json.NewEncoder(w).Encode(&ErrorsPayload{Errors: errorObjects}); err != nil {
return err
}
return nil
}
// ErrorsPayload is a serializer struct for representing a valid JSON API errors payload.
type ErrorsPayload struct {
Errors []*ErrorObject `json:"errors"`
}
// ErrorObject is an `Error` implementation as well as an implementation of the JSON API error object.
//
// The main idea behind this struct is that you can use it directly in your code as an error type
// and pass it directly to `MarshalErrors` to get a valid JSON API errors payload.
// For more information on Golang errors, see: https://golang.org/pkg/errors/
// For more information on the JSON API spec's error objects, see: http://jsonapi.org/format/#error-objects
type ErrorObject struct {
// ID is a unique identifier for this particular occurrence of a problem.
ID string `json:"id,omitempty"`
// Title is a short, human-readable summary of the problem that SHOULD NOT change from occurrence to occurrence of the problem, except for purposes of localization.
Title string `json:"title,omitempty"`
// Detail is a human-readable explanation specific to this occurrence of the problem. Like title, this fields value can be localized.
Detail string `json:"detail,omitempty"`
// Status is the HTTP status code applicable to this problem, expressed as a string value.
Status string `json:"status,omitempty"`
// Code is an application-specific error code, expressed as a string value.
Code string `json:"code,omitempty"`
// Meta is an object containing non-standard meta-information about the error.
Meta *map[string]interface{} `json:"meta,omitempty"`
}
// Error implements the `Error` interface.
func (e *ErrorObject) Error() string {
return fmt.Sprintf("Error: %s %s\n", e.Title, e.Detail)
}