internal/application/routes.go

@@ -10,8 +10,11 @@ func (application *Application) bindRoutes() {
 
 	router.GET("/", application.TestHandler)
 
-	router.GET("/claims/:system/:barcode", application.GetClaimsHandler)
-	router.POST("/claims/:system/:barcode", application.PostClaimHandler)
+	claims := router.Group("/claims/:system/:barcode")
+	{
+		claims.GET("", application.GetClaimsHandler)
+		claims.POST("", application.PostClaimHandler)
+	}
 
 	router.Run("localhost:8080")
 }

internal/application/services.go

@@ -6,6 +6,8 @@ import (
 	"vegan-barcode/internal/models"
 )
 
+// GetClaims doesn't automatically create a new product because maybe the user mistyped.
+// Only create a new product when they want to add claims.
 func (a *Application) GetClaims(system string, barcode string) (*models.ProductClaims, error) {
 	product, err := a.db.FindProductByBarcode(system, barcode)
 	if err != nil {