Slim

Error

builtin errors

Built-in error variables
var (    ErrUnsupportedMediaType        = NewHTTPError(http.StatusUnsupportedMediaType)    ErrNotFound                    = NewHTTPError(http.StatusNotFound)    ErrUnauthorized                = NewHTTPError(http.StatusUnauthorized)    ErrForbidden                   = NewHTTPError(http.StatusForbidden)    ErrMethodNotAllowed            = NewHTTPError(http.StatusMethodNotAllowed)    ErrStatusRequestEntityTooLarge = NewHTTPError(http.StatusRequestEntityTooLarge)    ErrTooManyRequests             = NewHTTPError(http.StatusTooManyRequests)    ErrBadRequest                  = NewHTTPError(http.StatusBadRequest)    ErrBadGateway                  = NewHTTPError(http.StatusBadGateway)    ErrInternalServerError         = NewHTTPError(http.StatusInternalServerError)    ErrRequestTimeout              = NewHTTPError(http.StatusRequestTimeout)    ErrServiceUnavailable          = NewHTTPError(http.StatusServiceUnavailable)    ErrValidatorNotRegistered      = errors.New("slim: validator not registered")    ErrRendererNotRegistered       = errors.New("slim: renderer not registered")    ErrInvalidRedirectCode         = errors.New("slim: invalid redirect status code")    ErrCookieNotFound              = errors.New("slim: cookie not found")    ErrInvalidCertOrKeyType        = errors.New("slim: invalid cert or key type, must be string or []byte")    ErrInvalidListenerNetwork      = errors.New("slim: invalid listener network")    ErrFilesystemNotRegistered     = errors.New("slim: filesystem not registered"))

func NewHTTPError

func NewHTTPError(code int, message ...any) *HTTPError

Creates an HTTP error instance.

func NewHTTPErrorWithInternal

func NewHTTPErrorWithInternal(code int, internalError error, message ...any) *HTTPError

Creates an HTTP error instance with an internal error.

type HTTPError

// HTTPError represents an error that occurred while handling a request.type HTTPError struct {    Code     int   `json:"-"`    Message  any   `json:"message"`    Internal error `json:"-"` // Stores the error returned by an external dependency}

HTTP error struct that represents an error that occurred while handling a request.

func (*HTTPError) Error

func (he *HTTPError) Error() string

Implements the error interface.

func (*HTTPError) WithInternal

func (he *HTTPError) WithInternal(err error) *HTTPError

Copies the current instance and sets the internal error.

func (*HTTPError) Unwrap

func (he *HTTPError) Unwrap() error

Implements the error wrapper interface.

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