errors

Documentation

Index

• Variables
• func MatchesWhen(whens Whens, r *http.Request, err error) error
• func NewErrErrorHandlerMisconfigured(a Handler, err error) *herodot.DefaultError
• func NewErrErrorHandlerNotEnabled(a Handler) *herodot.DefaultError
• type ErrorJSON
  • func NewErrorJSON(c configuration.Provider, d errorJSONDependencies) *ErrorJSON
  • func (a *ErrorJSON) Config(config json.RawMessage) (*ErrorJSONConfig, error)
  • func (a *ErrorJSON) GetID() string
  • func (a *ErrorJSON) Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, ...) error
  • func (a *ErrorJSON) Validate(config json.RawMessage) error
• type ErrorJSONConfig
• type ErrorRedirect
  • func NewErrorRedirect(c configuration.Provider, d ErrorRedirectDependencies) *ErrorRedirect
  • func (a *ErrorRedirect) Config(config json.RawMessage) (*ErrorRedirectConfig, error)
  • func (a *ErrorRedirect) GetID() string
  • func (a *ErrorRedirect) Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, ...) error
  • func (a *ErrorRedirect) RedirectURL(uri *url.URL, c *ErrorRedirectConfig) string
  • func (a *ErrorRedirect) Validate(config json.RawMessage) error
• type ErrorRedirectConfig
• type ErrorRedirectDependencies
• type ErrorWWWAuthenticate
  • func NewErrorWWWAuthenticate(c configuration.Provider, d ErrorWWWAuthenticateDependencies) *ErrorWWWAuthenticate
  • func (a *ErrorWWWAuthenticate) Config(config json.RawMessage) (*ErrorWWWAuthenticateConfig, error)
  • func (a *ErrorWWWAuthenticate) GetID() string
  • func (a *ErrorWWWAuthenticate) Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, ...) error
  • func (a *ErrorWWWAuthenticate) Validate(config json.RawMessage) error
• type ErrorWWWAuthenticateConfig
• type ErrorWWWAuthenticateDependencies
• type Handler
• type Handlers
  • func (h Handlers) IDs() (res []string)
• type Registry
• type When
• type WhenRequest
• type WhenRequestHeader
• type WhenRequestRemoteIP
• type Whens

Variables

var ErrDoesNotMatchWhen = ErrHandlerNotResponsible

var ErrErrorHandlerNotEnabled = herodot.DefaultError{
	ErrorField:  "error handler matching this route is misconfigured or disabled",
	CodeField:   http.StatusInternalServerError,
	StatusField: http.StatusText(http.StatusInternalServerError),
}

var ErrHandlerNotResponsible = errors.New("error handler not responsible for this request")

Functions

func MatchesWhen

func MatchesWhen(whens Whens, r *http.Request, err error) error

func NewErrErrorHandlerMisconfigured

func NewErrErrorHandlerMisconfigured(a Handler, err error) *herodot.DefaultError

func NewErrErrorHandlerNotEnabled

func NewErrErrorHandlerNotEnabled(a Handler) *herodot.DefaultError

Types

type ErrorJSON

type ErrorJSON struct {
	// contains filtered or unexported fields
}

func NewErrorJSON

func NewErrorJSON(
	c configuration.Provider,
	d errorJSONDependencies,
) *ErrorJSON

func (*ErrorJSON) Config

func (a *ErrorJSON) Config(config json.RawMessage) (*ErrorJSONConfig, error)

func (*ErrorJSON) GetID

func (a *ErrorJSON) GetID() string

func (*ErrorJSON) Handle

func (a *ErrorJSON) Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, _ pipeline.Rule, handleError error) error

func (*ErrorJSON) Validate

func (a *ErrorJSON) Validate(config json.RawMessage) error

type ErrorJSONConfig

type ErrorJSONConfig struct {
	Verbose bool `json:"verbose"`
}

type ErrorRedirect

type ErrorRedirect struct {
	// contains filtered or unexported fields
}

func NewErrorRedirect

func NewErrorRedirect(
	c configuration.Provider,
	d ErrorRedirectDependencies,
) *ErrorRedirect

func (*ErrorRedirect) Config

func (a *ErrorRedirect) Config(config json.RawMessage) (*ErrorRedirectConfig, error)

func (*ErrorRedirect) GetID

func (a *ErrorRedirect) GetID() string

func (*ErrorRedirect) Handle

func (a *ErrorRedirect) Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, _ pipeline.Rule, _ error) error

func (*ErrorRedirect) RedirectURL

func (a *ErrorRedirect) RedirectURL(uri *url.URL, c *ErrorRedirectConfig) string

func (*ErrorRedirect) Validate

func (a *ErrorRedirect) Validate(config json.RawMessage) error

type ErrorRedirectConfig

type ErrorRedirectConfig struct {
	To                 string `json:"to"`
	Code               int    `json:"code"`
	ReturnToQueryParam string `json:"return_to_query_param"`
}

type ErrorRedirectDependencies

type ErrorRedirectDependencies interface {
	x.RegistryWriter
}

type ErrorWWWAuthenticate

type ErrorWWWAuthenticate struct {
	// contains filtered or unexported fields
}

func NewErrorWWWAuthenticate

func NewErrorWWWAuthenticate(
	c configuration.Provider,
	d ErrorWWWAuthenticateDependencies,
) *ErrorWWWAuthenticate

func (*ErrorWWWAuthenticate) Config

func (a *ErrorWWWAuthenticate) Config(config json.RawMessage) (*ErrorWWWAuthenticateConfig, error)

func (*ErrorWWWAuthenticate) GetID

func (a *ErrorWWWAuthenticate) GetID() string

func (*ErrorWWWAuthenticate) Handle

func (a *ErrorWWWAuthenticate) Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, _ pipeline.Rule, _ error) error

func (*ErrorWWWAuthenticate) Validate

func (a *ErrorWWWAuthenticate) Validate(config json.RawMessage) error

type ErrorWWWAuthenticateConfig

type ErrorWWWAuthenticateConfig struct {
	Realm string `json:"realm"`
}

type ErrorWWWAuthenticateDependencies

type ErrorWWWAuthenticateDependencies interface {
	x.RegistryWriter
}

type Handler

type Handler interface {
	GetID() string
	Handle(w http.ResponseWriter, r *http.Request, config json.RawMessage, _ pipeline.Rule, err error) error
	Validate(config json.RawMessage) error
}

type Handlers

type Handlers []Handler

func (Handlers) IDs

func (h Handlers) IDs() (res []string)

type Registry

type Registry interface {
	AvailablePipelineErrorHandlers() Handlers
	PipelineErrorHandler(id string) (Handler, error)
}

type When

type When struct {
	Error   []string     `json:"error"`
	Request *WhenRequest `json:"request"`
}

type WhenRequest

type WhenRequest struct {
	RemoteIP *WhenRequestRemoteIP `json:"remote_ip"`
	Header   *WhenRequestHeader   `json:"header"`
}

type WhenRequestHeader

type WhenRequestHeader struct {
	ContentType []string `json:"content_type"`
	Accept      []string `json:"accept"`
}

type WhenRequestRemoteIP

type WhenRequestRemoteIP struct {
	Match                     []string `json:"match"`
	RespectForwardedForHeader bool     `json:"respect_forwarded_for_header"`
}

type Whens

type Whens []When