api

Documentation

Index

• func WithServerURL(ctx context.Context, u *url.URL) context.Context
• type Client
  • func NewClient(serverURL string, opts ...Option) (*Client, error)
  • func (c *Client) FooGet(ctx context.Context) (res string, err error)
• type ErrorHandler
• type Handler
• type Middleware
• type Option
  • func WithClient(client ht.Client) Option
  • func WithErrorHandler(h ErrorHandler) Option
  • func WithMaxMultipartMemory(max int64) Option
  • func WithMeterProvider(provider metric.MeterProvider) Option
  • func WithMethodNotAllowed(methodNotAllowed func(w http.ResponseWriter, r *http.Request, allowed string)) Option
  • func WithMiddleware(m ...Middleware) Option
  • func WithNotFound(notFound http.HandlerFunc) Option
  • func WithPathPrefix(prefix string) Option
  • func WithTracerProvider(provider trace.TracerProvider) Option
• type Route
  • func (r Route) Args() []string
  • func (r Route) Name() string
  • func (r Route) OperationID() string
• type Server
  • func NewServer(h Handler, opts ...Option) (*Server, error)
  • func (s *Server) FindRoute(method, path string) (r Route, _ bool)
  • func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)
• type UnimplementedHandler
  • func (UnimplementedHandler) FooGet(ctx context.Context) (r string, _ error)

Functions

func WithServerURL

func WithServerURL(ctx context.Context, u *url.URL) context.Context

WithServerURL sets context key to override server URL.

Types

type Client

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

Client implements OAS client.

func NewClient

func NewClient(serverURL string, opts ...Option) (*Client, error)

NewClient initializes new Client defined by OAS.

func (*Client) FooGet

func (c *Client) FooGet(ctx context.Context) (res string, err error)

FooGet invokes GET /foo operation.

GET /foo

type ErrorHandler

type ErrorHandler = ogenerrors.ErrorHandler

ErrorHandler is error handler.

type Handler

type Handler interface {
	// FooGet implements GET /foo operation.
	//
	// GET /foo
	FooGet(ctx context.Context) (string, error)
}

Handler handles operations described by OpenAPI v3 specification.

type Middleware

type Middleware = middleware.Middleware

Middleware is middleware type.

type Option

type Option interface {
	// contains filtered or unexported methods
}

Option is config option.

func WithClient

func WithClient(client ht.Client) Option

WithClient specifies http client to use.

func WithErrorHandler

func WithErrorHandler(h ErrorHandler) Option

WithErrorHandler specifies error handler to use.

func WithMaxMultipartMemory

func WithMaxMultipartMemory(max int64) Option

WithMaxMultipartMemory specifies limit of memory for storing file parts. File parts which can't be stored in memory will be stored on disk in temporary files.

func WithMeterProvider

func WithMeterProvider(provider metric.MeterProvider) Option

WithMeterProvider specifies a meter provider to use for creating a meter.

If none is specified, the metric.NewNoopMeterProvider is used.

func WithMethodNotAllowed

func WithMethodNotAllowed(methodNotAllowed func(w http.ResponseWriter, r *http.Request, allowed string)) Option

WithMethodNotAllowed specifies Method Not Allowed handler to use.

func WithMiddleware

func WithMiddleware(m ...Middleware) Option

WithMiddleware specifies middlewares to use.

func WithNotFound

func WithNotFound(notFound http.HandlerFunc) Option

WithNotFound specifies Not Found handler to use.

func WithPathPrefix

func WithPathPrefix(prefix string) Option

WithPathPrefix specifies server path prefix.

func WithTracerProvider

func WithTracerProvider(provider trace.TracerProvider) Option

WithTracerProvider specifies a tracer provider to use for creating a tracer.

If none is specified, the global provider is used.

type Route

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

Route is route object.

func (Route) Args

func (r Route) Args() []string

Args returns parsed arguments.

func (Route) Name

func (r Route) Name() string

Name returns ogen operation name.

It is guaranteed to be unique and not empty.

func (Route) OperationID

func (r Route) OperationID() string

OperationID returns OpenAPI operationId.

type Server

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

Server implements http server based on OpenAPI v3 specification and calls Handler to handle requests.

func NewServer

func NewServer(h Handler, opts ...Option) (*Server, error)

NewServer creates new Server.

func (*Server) FindRoute

func (s *Server) FindRoute(method, path string) (r Route, _ bool)

FindRoute finds Route for given method and path.

func (*Server) ServeHTTP

func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request)

ServeHTTP serves http request as defined by OpenAPI v3 specification, calling handler that matches the path or returning not found error.

type UnimplementedHandler

type UnimplementedHandler struct{}

UnimplementedHandler is no-op Handler which returns http.ErrNotImplemented.

func (UnimplementedHandler) FooGet

func (UnimplementedHandler) FooGet(ctx context.Context) (r string, _ error)

FooGet implements GET /foo operation.

GET /foo