feat: add host as parameter to index

cmd/http/views/index.hbs

@@ -121,7 +121,7 @@
                     }
 
                     jsonValue, _ := json.Marshal(order)
-                    _, err := http.Post("https://yourwebsite.com/order", "application/json", bytes.NewBuffer(jsonValue))
+                    _, err := http.Post("{{host}}/order", "application/json", bytes.NewBuffer(jsonValue))
                     if err != nil {
                         // handle error
                     }
@@ -142,7 +142,7 @@
                     client_email: 'client@example.com'
                 };
 
-                axios.post('https://yourwebsite.com/order', order)
+                axios.post('{{host}}/order', order)
                     .then(response => {
                         console.log(response.data);
                     })
@@ -155,7 +155,7 @@
         <h4>CURL</h4>
         <pre>
             <code>
-                curl -X POST https://yourwebsite.com/order \
+                curl -X POST {{host}}/order \
                 -H 'Content-Type: application/json' \
                 -d '{
                     "order_id": "123",

internal/api/server.go

@@ -138,7 +138,9 @@ func (s *RestServer) loadViews(imagesDir string) {
 	s.app.Static("/images", imagesDir)
 
 	s.app.Get("/", func(c *fiber.Ctx) error {
-		return c.Render("index", fiber.Map{})
+		return c.Render("index", fiber.Map{
+			"host": s.config.Host,
+		})
 	})
 
 	s.app.Get("/error", func(c *fiber.Ctx) error {