How to send different HTML files based on query parameters in Node.js ?

The following approach covers how to send different HTML files based on the query parameters in Node.js

Approach: The task can be easily fulfilled by receiving the query parameters and map different HTML files with the respective parameters.

Step 1: Create your project folder and install the express module using the following command:

npm install express

Step 2: Create a main.js file in the root directory of your project and write down the following code in it.

Step 3: Create id1.html and id2.html files in the root directory of your project as shown below.

Step 4: Run the server using the following command from the root directory of the project:

node main.js

Output:

• Now open your browser and go to http://localhost:8080/id1, you will see the following output when id1 is passed as a query parameter.