Currently, my Express application is serving a front-end web application.
Can someone provide guidance on how to set up an API server with /api as the root endpoint? I'm looking to separate the API functionality from the main application.
Currently, my Express application is serving a front-end web application.
Can someone provide guidance on how to set up an API server with /api as the root endpoint? I'm looking to separate the API functionality from the main application.
When considering whether to set up a separate server for your API, the intensity of connections plays a crucial role in the decision-making process.
If you're looking to create an api subdomain like https://api.example.com, npm packages can assist with this task. However, for small to medium-sized applications, utilizing Express Router may be sufficient. More information can be found here.
app.use('/api', router);
This configuration will filter requests so that only those containing /api will be directed to this specific router:
https://www.example.com/api/users/1
It's worth considering whether prematurely optimizing your application and setting up a second server is necessary. By organizing your code base effectively, transferring the api routes to a new server later on should be relatively straightforward.
There isn't a one-size-fits-all approach. The method you choose should align with your specific needs and preferences. For instance, you have the option to either create an express router and mount it or establish an express server instance and mount it accordingly. For further information, you can refer to this resource here
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