api

Documentation

Index

• Constants
• func RespondError(logger log.Logger, w http.ResponseWriter, errorType v1.ErrorType, msg string, ...)
• func RespondFromGRPCError(logger log.Logger, w http.ResponseWriter, err error)
• type Response

Constants

const (
	// StatusClientClosedRequest is the status code for when a client request cancellation of a http request
	StatusClientClosedRequest = 499
)

Functions

func RespondError

func RespondError(logger log.Logger, w http.ResponseWriter, errorType v1.ErrorType, msg string, statusCode int)

RespondError writes error in Prometheus response format using provided error type and message.

func RespondFromGRPCError

func RespondFromGRPCError(logger log.Logger, w http.ResponseWriter, err error)

RespondFromGRPCError writes gRPC error in Prometheus response format. If error is not a valid gRPC error, use server_error instead.

Types

type Response

type Response struct {
	Status    string       `json:"status"`
	Data      interface{}  `json:"data,omitempty"`
	ErrorType v1.ErrorType `json:"errorType,omitempty"`
	Error     string       `json:"error,omitempty"`
	Warnings  []string     `json:"warnings,omitempty"`
}

Response defines the Prometheus response format.