Generating Swagger API Docs And UI Automatically For Express.js Apps

Aaron Berry
Level Up Coding
Published in
8 min readSep 1, 2021

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If you are writing your express js API, you might get in a situation where your number of routes is growing, and it’s getting harder to communicate your routes and their inputs and outputs within your team or outside your team, be that publicly or privately.

One of the common options for addressing this is to document your API with a standard like…

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Software Engineer working in Data Engineer and DevOps. Tinkering with anything automation, containers and servers in the cloud.