⚡ CLI Tool to Trim OpenAPI Paths / Endpoints ⚡
Takes in a path to an OpenAPI spec, either as a file path or a URL, and outputs a new OpenAPI spec with only the paths you specify. The main use case for this is to trim an external spec to just the paths you need before you feed it through a code generator like openapi-zod-client.
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npm i -D openapi-endpoint-trimmer
This package is meant to be used as part of a package.json
script.
A demo script is included in package.json
that pulls the GitHub REST API's OpenAPI Spec, trims it to just a few endpoints, and runs it through openapi-zod-client to generate types. To run:
git clone https://github.com/andenacitelli/openapi-endpoint-trimmer
cd openapi-endpoint-trimmer
npm i
npm run demo
We do not have built-in output validation. We recommend you validate with @apidevtools/swagger-cli. This library isn't doing anything complicated, so shouldn't mess anything up, but is poorly tested and runtime validation is always a good idea.
Usage: openapi-endpoint-trimmer [options]
OpenAPI Endpoint Trimmer.
Options:
-i, --input <input> Input File (Local or Absolute Path). (Required: Either this or --url).
-u, --url <URL> Input URL
-o, --output <output> Output File
-p, --prefixes <path> A comma-separated, zero-spaces list of path prefixes to keep. Anything starting with a prefix contained here will be kept. (Ex. /api/v1/users,/repositories)
--help, -h Display all flags, commands, and descriptions.
--version, -v Display the current version.
This library is pretty straightforward behind the scenes.
- Loads the data in; local files use
fs.readFileSync
, URLs use undici. - Parses the data into JSON using js-yaml.
- Filters through the
paths
attribute, keeping only the ones you have - Outputs the JSON back to YAML using js-yaml.
If you'd like to support me, you can support me with the "Sponsor" options on the right. Thank you for your support!
I highly encourage contributions! Create issues and/or PRs for any bugs or features you'd like to see.
This project is licensed under the MIT license. This basically means you can use it for any purpose, commercially or not, but I have zero liability.