binding

Documentation

Index

• func Exec(req *http.Request, value interface{}) error
• func Register(contentType string, fn Binder)
• func RegisterCustomDecorder(fn CustomTypeDecoder, types []interface{}, fields []interface{})
• func RegisterTimeFormats(layouts ...string)
• type Binder
• type CustomTypeDecoder

Functions

func Exec

func Exec(req *http.Request, value interface{}) error

Exec will bind the interface to the request.Body. The type of binding is dependent on the "Content-Type" for the request. If the type is "application/json" it will use "json.NewDecoder". If the type is "application/xml" it will use "xml.NewDecoder". The default binder is "https://github.com/monoculum/formam".

func Register

func Register(contentType string, fn Binder)

Register maps a request Content-Type (application/json) to a Binder.

func RegisterCustomDecorder

func RegisterCustomDecorder(fn CustomTypeDecoder, types []interface{}, fields []interface{})

RegisterCustomDecorder allows to define custom type decoders.

func RegisterTimeFormats

func RegisterTimeFormats(layouts ...string)

RegisterTimeFormats allows to add custom time layouts that the binder will be able to use for decoding.

Types

type Binder

type Binder func(*http.Request, interface{}) error

Binder takes a request and binds it to an interface. If there is a problem it should return an error.

type CustomTypeDecoder

type CustomTypeDecoder func([]string) (interface{}, error)

CustomTypeDecoder converts a custom type from the request insto its exact type.