ohm

package module

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Versions in this module

v0

v0.13.0

Jul 8, 2026

Changes in this version

type Middleware

+ func Compress(level int, types ...string) Middleware

v0.12.0

Jun 27, 2026

Changes in this version

+ const MethodAny

type App

+ func (a *App) Any(pattern string, handler Handler)

+ func (a *App) AnyHTTP(pattern string, handler http.Handler)

v0.11.1

Jun 23, 2026

Changes in this version

+ const DefaultRequestBodyLimit

type Option

+ func WithRequestBodyLimit(limit int64) Option

v0.11.0

Jun 17, 2026

Changes in this version

+ type DecodeError struct

+ Err error

+ Status int

+ func (e *DecodeError) Error() string

+ func (e *DecodeError) Unwrap() error

type Request

+ func (r *Request) RawResponseWriter() http.ResponseWriter

v0.10.0

Jun 8, 2026

Changes in this version

+ const ValidationCodeAccepted

+ const ValidationCodeInvalid

+ const ValidationCodeRejected

+ const ValidationCodeRequired

+ const ValidationCodeTooLarge

+ const ValidationCodeTooLong

+ const ValidationCodeTooShort

+ const ValidationCodeTooSmall

+ var ErrValidation = errors.New("validation failed")

+ type BoolValidation struct

+ func (v BoolValidation) Accepted() BoolValidation

+ func (v BoolValidation) Rejected() BoolValidation

+ type ErrorParam struct

+ Name string

+ Value string

+ type Errors []ValidationError

+ func Validate(v Validatable) Errors

+ func (e Errors) All() []ValidationError

+ func (e Errors) Any() bool

+ func (e Errors) Err() error

+ func (e Errors) Error() string

+ func (e Errors) First(field string) (ValidationError, bool)

+ func (e Errors) For(field string) Errors

+ func (e Errors) Is(target error) bool

+ func (e Errors) Len() int

+ func (e Errors) Messages(field string) []string

+ type IntValidation struct

+ func (v IntValidation) Between(min int, max int) IntValidation

+ func (v IntValidation) Max(n int) IntValidation

+ func (v IntValidation) Min(n int) IntValidation

+ type SliceValidation struct

+ func (v SliceValidation) Length(min int, max int) SliceValidation

+ func (v SliceValidation) Max(n int) SliceValidation

+ func (v SliceValidation) Min(n int) SliceValidation

+ func (v SliceValidation) Presence() SliceValidation

+ type StringValidation struct

+ func (v StringValidation) Length(min int, max int) StringValidation

+ func (v StringValidation) Max(n int) StringValidation

+ func (v StringValidation) Min(n int) StringValidation

+ func (v StringValidation) Presence() StringValidation

+ type TimeValidation struct

+ func (v TimeValidation) After(boundary time.Time) TimeValidation

+ func (v TimeValidation) Before(boundary time.Time) TimeValidation

+ func (v TimeValidation) Presence() TimeValidation

+ type Validatable interface

+ Validate func(*Validation)

+ type Validation struct

+ func NewValidation() *Validation

+ func (v *Validation) Add(field string, code string, message string, params ...ErrorParam)

+ func (v *Validation) Bool(field string, value bool) BoolValidation

+ func (v *Validation) Errors() Errors

+ func (v *Validation) Int(field string, value int) IntValidation

+ func (v *Validation) Nested(field string, value Validatable)

+ func (v *Validation) Slice(field string, value any) SliceValidation

+ func (v *Validation) String(field string, value string) StringValidation

+ func (v *Validation) Time(field string, value time.Time) TimeValidation

+ type ValidationError struct

+ Code string

+ Field string

+ Message string

+ Params map[string]string

+ func (e ValidationError) Param(name string) (string, bool)

v0.9.0

Jun 7, 2026

Changes in this version

+ func ObserveDo(ctx context.Context, name string, fn func(context.Context) error, ...) error

+ func Observe[T any](ctx context.Context, name string, fn func(context.Context) (T, error), ...) (T, error)

+ type HTML interface

+ RenderHTML func(context.Context, io.Writer) error

+ func HTMLTemplate(t *htmltemplate.Template, name string, data any) HTML

+ type HTMLFragment struct

+ func Fragment(target string, html HTML) HTMLFragment

+ func (f HTMLFragment) HTML() HTML

+ func (f HTMLFragment) Target() string

+ type HTMLFunc func(context.Context, io.Writer) error

+ func (f HTMLFunc) RenderHTML(ctx context.Context, w io.Writer) error

+ type HTMLView struct

+ func View(full HTML, fragments ...HTMLFragment) HTMLView

+ func (v HTMLView) Fragment(target string) (HTMLFragment, bool)

+ func (v HTMLView) Fragments() []HTMLFragment

+ func (v HTMLView) Full() HTML

+ func (v HTMLView) SingleFragment() (HTMLFragment, bool)

+ func (v HTMLView) Targets() []string

+ type ObserveOption func(*observeConfig)

+ func SlowAfter(d time.Duration) ObserveOption

v0.8.0

Jun 5, 2026

Changes in this version

+ const RequestIDHeader

+ func DefaultErrorHandler(req *Request, err error)

+ func Do(ctx context.Context, name string, fn func(context.Context) error) error

+ func ErrorResponse(err error) (int, string)

+ func RenderHTML(w http.ResponseWriter, r *http.Request, status int, component templ.Component) error

+ func RequestID(ctx context.Context) (string, bool)

+ func RouteParam(r *http.Request, key string) string

+ func RouteParams(r *http.Request) map[string]string

+ func RoutePattern(r *http.Request) string

+ func SetStatus(r *http.Request, status int)

+ func Span[T any](ctx context.Context, name string, fn func(context.Context) (T, error)) (T, error)

+ func TraceLogHandler(next slog.Handler) slog.Handler

+ type App struct

+ func New(opts ...Option) *App

+ func (a *App) AllowedMethods(path string) []string

+ func (a *App) Delete(pattern string, handler Handler)

+ func (a *App) Get(pattern string, handler Handler)

+ func (a *App) GetHTTP(pattern string, handler http.Handler)

+ func (a *App) HTTPHandler() http.Handler

+ func (a *App) Handle(method string, pattern string, handler Handler)

+ func (a *App) HandleHTTP(method string, pattern string, handler http.Handler)

+ func (a *App) Head(pattern string, handler Handler)

+ func (a *App) HeadHTTP(pattern string, handler http.Handler)

+ func (a *App) MethodNotAllowed(handler MethodNotAllowedHandler)

+ func (a *App) NotFound(handler http.HandlerFunc)

+ func (a *App) Patch(pattern string, handler Handler)

+ func (a *App) Post(pattern string, handler Handler)

+ func (a *App) Put(pattern string, handler Handler)

+ func (a *App) Routes() ([]Route, error)

+ func (a *App) ServeHTTP(w http.ResponseWriter, r *http.Request)

+ func (a *App) Static(pattern string, root string)

+ func (a *App) Use(middlewares ...Middleware)

+ type Binder interface

+ Bind func(*http.Request) error

+ type DirSink struct

+ Dir string

+ func (s DirSink) Create(name string) (io.WriteCloser, error)

+ type ErrorHandler func(*Request, error)

+ type FlightRecorder struct

+ func NewFlightRecorder(opts ...FlightRecorderOption) *FlightRecorder

+ func (f *FlightRecorder) Start() error

+ func (f *FlightRecorder) Stop(context.Context) error

+ type FlightRecorderOption func(*flightRecorderConfig)

+ func WithFlightRecorderLogger(logger *slog.Logger) FlightRecorderOption

+ func WithSlowRequestThreshold(d time.Duration) FlightRecorderOption

+ func WithTraceSink(sink Sink) FlightRecorderOption

+ func WithTraceWindow(minAge time.Duration, maxBytes uint64) FlightRecorderOption

+ type HTTPError struct

+ Err error

+ Message string

+ Status int

+ func NewHTTPError(status int, message string, err error) *HTTPError

+ func (e *HTTPError) Error() string

+ func (e *HTTPError) Unwrap() error

+ type Handler func(*Request) error

+ type MethodNotAllowedHandler func(http.ResponseWriter, *http.Request, []string)

+ type Middleware func(http.Handler) http.Handler

+ func FlightRecording(recorder *FlightRecorder) Middleware

+ func Recoverer(logger *slog.Logger) Middleware

+ func RequestLogger(logger *slog.Logger) Middleware

+ func Tracing() Middleware

+ type Option func(*App)

+ func WithErrorHandler(handler ErrorHandler) Option

+ type Renderer interface

+ Render func(http.ResponseWriter, *http.Request) error

+ type Request struct

+ func (r *Request) Bind(v Binder) error

+ func (r *Request) Context() context.Context

+ func (r *Request) Decode(v any) error

+ func (r *Request) HTML(status int, component templ.Component) error

+ func (r *Request) HTTPRequest() *http.Request

+ func (r *Request) JSON(status int, v any)

+ func (r *Request) NoContent()

+ func (r *Request) Param(key string) string

+ func (r *Request) PlainText(status int, text string)

+ func (r *Request) Redirect(status int, url string)

+ func (r *Request) Render(v Renderer) error

+ func (r *Request) ResponseWriter() http.ResponseWriter

+ func (r *Request) RoutePattern() string

+ type Route struct

+ Method string

+ Pattern string

+ type Sink interface

+ Create func(name string) (io.WriteCloser, error)

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