middleware

func APIKeyAuth ¶

func APIKeyAuth(key string, h http.Handler) http.Handler

APIKeyAuth middleware authorizes request using API key authorization. It first tries to use Authorization header to extract API key (Authorization: apikey <KEY>), then checks for api_key URL query parameter. If key not found or invalid then 401 response code is returned.

func CORS ¶

func CORS(originCheck OriginCheck, h http.Handler) http.Handler

CORS middleware.

func ConnLimit ¶ added in v4.0.1

func ConnLimit(node *centrifuge.Node, ruleContainer *rule.Container, h http.Handler) http.Handler

func Get ¶

func Get(h http.Handler) http.Handler

Get checks that handler called via GET HTTP method.

func GetHeadersFromContext ¶

func GetHeadersFromContext(ctx context.Context) (http.Header, bool)

GetHeadersFromContext returns http.Header from context.

func HeadersToContext ¶

func HeadersToContext(enable bool, h http.Handler) http.Handler

HeadersToContext puts HTTP headers to request context.

func LogRequest ¶

func LogRequest(h http.Handler) http.Handler

LogRequest middleware logs details of request.

func Post ¶

func Post(h http.Handler) http.Handler

Post checks that handler called via POST HTTP method.

func SetHeadersToContext ¶

func SetHeadersToContext(ctx context.Context, h http.Header) context.Context