NODE JS + Postman : Cannot PATCH URL

You are missing a slash in the route:

app.patch('/api/v1/tours/:id', (req, res) =>{

javascript node.js express postman

You are missing the leading / (slash) there when defining the route with

app.patch('/...', (req, res) => {     ...     ... });

Express needs that leading slash when defining the routes :) Hope this helps

CodeHunter