github.com/koko1123/flow-go-1@v0.29.6/engine/access/rest/server.go (about)

     1  package rest
     2  
     3  import (
     4  	"net/http"
     5  	"time"
     6  
     7  	"github.com/rs/cors"
     8  	"github.com/rs/zerolog"
     9  
    10  	"github.com/koko1123/flow-go-1/access"
    11  	"github.com/koko1123/flow-go-1/model/flow"
    12  )
    13  
    14  // NewServer returns an HTTP server initialized with the REST API handler
    15  func NewServer(backend access.API, listenAddress string, logger zerolog.Logger, chain flow.Chain) (*http.Server, error) {
    16  
    17  	router, err := newRouter(backend, logger, chain)
    18  	if err != nil {
    19  		return nil, err
    20  	}
    21  
    22  	c := cors.New(cors.Options{
    23  		AllowedOrigins: []string{"*"},
    24  		AllowedHeaders: []string{"*"},
    25  		AllowedMethods: []string{
    26  			http.MethodGet,
    27  			http.MethodPost,
    28  			http.MethodOptions,
    29  			http.MethodHead},
    30  	})
    31  
    32  	return &http.Server{
    33  		Addr:         listenAddress,
    34  		Handler:      c.Handler(router),
    35  		WriteTimeout: time.Second * 15,
    36  		ReadTimeout:  time.Second * 15,
    37  		IdleTimeout:  time.Second * 60,
    38  	}, nil
    39  }