Creating registerUserHandler and registering the endpoint in our routes.go

cmd/api/routes.go

@@ -1,8 +1,9 @@
 package main
 
 import (
-	"github.com/julienschmidt/httprouter"
 	"net/http"
+
+	"github.com/julienschmidt/httprouter"
 )
 
 func (app *application) routes() http.Handler {
@@ -29,6 +30,8 @@ func (app *application) routes() http.Handler {
 	router.HandlerFunc(http.MethodPatch, "/v1/movies/:id", app.updateMovieHandler)
 	router.HandlerFunc(http.MethodDelete, "/v1/movies/:id", app.deleteMovieHandler)
 
+	router.HandlerFunc(http.MethodPost, "/v1/users", app.registerUserHandler)
+
 	// Return the httprouter instance.
 	// Wrap the router with the panic recovery middleware
 	// Wrap the router with the rateLimit() middleware