How to filter generated Swagger JSON (yaml)

Question

I have over 5k lines long swagger.json file describing hundreds of paths and objects. I want to generate a TypeScript client (using swagger-codegen) using only a part of the end

Answer 1

Finally, we created swagger-json-filter – a command-line tool allowing filtering a Swagger documentation. It can be easily used along other commands in bash:

cat input.json | swagger-json-filter --include-paths="^\/api\/.*" > output.json

The tool is performing a logic needed to filter out undesired definitions (nested also) from the output.