support multiple HTTP methods except OPTIONs (#32)

config.yml

@@ -65,8 +65,3 @@ http:
 
     ## enable /metrics endpoint and metrics collection?
     is_enabled: true
-
-  prometheus:
-    username: sdump
-    password: sdump
-    is_enabled: true

ingest.go

@@ -16,6 +16,7 @@ type RequestDefinition struct {
 	Headers   http.Header `json:"headers,omitempty"`
 	IPAddress net.IP      `json:"ip_address,omitempty" bson:"ip_address"`
 	Size      int64       `json:"size,omitempty"`
+	Method    string      `json:"method,omitempty"`
 }
 
 type IngestHTTPRequest struct {

internal/tui/types.go

@@ -31,7 +31,7 @@ func (i item) Title() string { return fmt.Sprintf("%s    %s", i.ID, i.Request.IP
 func (i item) Description() string {
 	return fmt.Sprintf("%s   %s    %s",
 		defaultTextStyle.Copy().Foreground(faintBuleColor).
-			Render("POST"), humanize.Bytes(uint64(i.Request.Size)), i.CreatedAt.Format("02/01/2006 15:04:05"))
+			Render(i.Request.Method), humanize.Bytes(uint64(i.Request.Size)), i.CreatedAt.Format("02/01/2006 15:04:05"))
 }
 func (i item) FilterValue() string { return i.ID }
 

server/httpd/http.go

@@ -99,7 +99,7 @@ func buildRoutes(cfg config.Config,
 	})
 
 	router.Post("/", urlHandler.create)
-	router.Post("/{reference}", urlHandler.ingest)
+	router.HandleFunc("/{reference}", urlHandler.ingest)
 	router.Get("/events", sseServer.ServeHTTP)
 
 	return tollbooth.LimitHandler(rateLimiter, router)

server/httpd/url.go

@@ -166,6 +166,11 @@ func (u *urlHandler) ingest(w http.ResponseWriter, r *http.Request) {
 	ctx, span, requestID := getTracer(r.Context(), r, "url.ingest")
 	defer span.End()
 
+	if r.Method == http.MethodOptions {
+		_ = render.Render(w, r, newAPIError(http.StatusBadRequest, "Unsupported HTTP method"))
+		return
+	}
+
 	reference := chi.URLParam(r, "reference")
 
 	logger := u.logger.WithField("request_id", requestID).
@@ -223,6 +228,7 @@ func (u *urlHandler) ingest(w http.ResponseWriter, r *http.Request) {
 			Headers:   r.Header,
 			IPAddress: util.GetIP(r),
 			Size:      size,
+			Method:    r.Method,
 		},
 	}