http

Documentation

Index

• func CheckResponse(r *http.Response) error
• func WrapWithError(f HandlerFuncWithErr, log kitlog.Logger) http.HandlerFunc
• type ErrorResponse
  • func (r *ErrorResponse) Error() string
• type HandlerFuncWithErr
• type MiddlewareFunc
  • func Authorize(headerName, wantHeader string) MiddlewareFunc

Functions

func CheckResponse

func CheckResponse(r *http.Response) error

CheckResponse checks the API response for errors, and returns them if present. A response is considered an error if it has a status code outside the 200 range. API error responses are expected to have either no response body, or a JSON response body that maps to ErrorResponse. Any other response body will be silently ignored.

func WrapWithError

func WrapWithError(f HandlerFuncWithErr, log kitlog.Logger) http.HandlerFunc

Types

type ErrorResponse

type ErrorResponse struct {
	Response *http.Response `json:",omitempty"`
	Body     []byte
}

An ErrorResponse reports errors caused by an API request.

func (*ErrorResponse) Error

func (r *ErrorResponse) Error() string

type HandlerFuncWithErr

type HandlerFuncWithErr func(w http.ResponseWriter, r *http.Request) error

type MiddlewareFunc

type MiddlewareFunc func(next http.Handler) http.Handler

func Authorize

func Authorize(headerName, wantHeader string) MiddlewareFunc

Authorize does a very simple header check against a wanted value it returns http.StatusUnauthorized if it's false