api

package
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Published: Feb 8, 2021 License: MIT Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func RegisterPattern

func RegisterPattern(pattern string, handler http.HandlerFunc)

RegisterPattern associates the given URL path with the given handler. Call this from an init() function. Whenever a user navigates to the given pattern, the handler will be called. Note that the pattern should NOT include the RestPathPrefix.

Types

type DefaultApiManager

type DefaultApiManager struct {
	Mux Muxer
}

The DefaultApiManager type represents the default api manager that is created at bootup. The Mux variable can be replaced with the Muxer of your choice.

func NewDefaultApiManager

func NewDefaultApiManager() DefaultApiManager

Creates a new api manager that uses config.ApiPrefix as a path prefix to determine if the given call is a REST call. It also uses Go's standard ServeMux as a muxer to direct which handler should handle the request. The Mux is public, so you can replace it with your own Muxer if desired.

func (DefaultApiManager) HandleRequest

func (a DefaultApiManager) HandleRequest(w http.ResponseWriter, r *http.Request) (isApiCall bool)

func (DefaultApiManager) RegisterPattern

func (a DefaultApiManager) RegisterPattern(pattern string, handler http.Handler)

type HttpError

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

HttpError represents an error response to a http request.

func (*HttpError) Send

func (e *HttpError) Send(errCode int)

Send will cause the page to error with the given http error code.

func (*HttpError) SetResponseHeader

func (e *HttpError) SetResponseHeader(key, value string)

SetResponseHeader sets a key-value in the header response.

type Muxer

type Muxer interface {
	// Handle associates a handler with the given pattern in the url path
	Handle(pattern string, handler http.Handler)
	// ServeHTTP sends a request to the MUX, to be forwarded on to the registered handler,
	// or responded with an unknown resource error.
	ServeHTTP(w http.ResponseWriter, r *http.Request)
}

Muxer represents the typical functions available in a mux and allows you to replace the default Golang muxer here with a 3rd party mux, like the Gorilla mux.

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