add host field in HTTP event. Closes #327 (#338)

serverless · Oct 25, 2017 · df7243d · df7243d
1 parent 6a4e3cc
commit df7243d
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diff --git a/README.md b/README.md
@@ -275,6 +275,7 @@ the data block is base64 encoded.
 - `path` - `string` - request path
 - `method` - `string` - request method
 - `headers` - `object` - request headers
+- `host` - `string` - request host
 - `query` - `object` - query parameters
 - `params` - `object` - matched path parameters
 - `body` - depends on `Content-Type` header - request payload

diff --git a/event/http.go b/event/http.go
@@ -5,6 +5,7 @@ type HTTPEvent struct {
 	Headers map[string][]string `json:"headers"`
 	Query   map[string][]string `json:"query"`
 	Body    interface{}         `json:"body"`
+	Host    string              `json:"host"`
 	Path    string              `json:"path"`
 	Method  string              `json:"method"`
 	Params  map[string]string   `json:"params"`

diff --git a/router/router.go b/router/router.go
@@ -222,6 +222,7 @@ func (router *Router) eventFromRequest(r *http.Request) (*eventpkg.Event, error)
 			Headers: r.Header,
 			Query:   r.URL.Query(),
 			Body:    event.Data,
+			Host:    r.Host,
 			Path:    r.URL.Path,
 			Method:  r.Method,
 		}