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Editorial Team
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Asked: 2026-05-18T02:15:08+00:00

I am about to build a web application that shares resources through a Restful

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I am about to build a web application that shares resources through a Restful API.

It struck me that CouchDB already has a good Restful API layer.

So why would I create my own one.

Couldn’t I just let other web applications use my resources (json documents) on CouchDB through it’s Restful API directly instead of node.js being the middleman?

Or will I need some logic in between CouchDB and 3rd party web applications?

Haven’t yet used CouchDB so I don’t know if it’s capable of handling advanced authorization and if the “design document javascript” applications are as good as “node.js javascript”.

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1 Answer

  1. Editorial Team

    There are several reason why you want to build your own thin layer in between:

    • non JSON resources (for readable access this might be doable with Couch as well)
    • custom backend logic (i.e. dispatching mails, invoking internal application handlers upon requests)
    • authentication (the auth options for Couch are limited)
    • server-side filtering (might be easier with node.js than an update handler in Couch)
    • security (are you willing to run a couch instance that is directly accessable?)

    For myself, I built a RESTful API using CouchDB and node.js. Due to the fact that both use JSON, the necessary overhead is still very small, but you have the full flexibility of your 100% own middle tier code.

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