An API mocker based in the OpenAPI 3.0 specification.

npm i -g open-api-mocker

open-api-mocker -s my-schema.json -w

open-api-mocker --help # To prompt every available setting.

docker run -v "$PWD/myschema.json:/app/schema.json" -p "5000:5000" jormaechea/open-api-mocker

Or to run an specific version

docker run -v "$PWD/myschema.json:/app/schema.json" -p "5000:5000" jormaechea/open-api-mocker:X.Y.Z`

You can set any parameter when running inside a docker container

docker run -v "$PWD/myschema.json:/app/schema.json" -p "3000:3000" jormaechea/open-api-mocker:X.Y.Z -s /app/schema.json -p 3000`

• Read yaml and json OpenAPI v3 schemas.
• Port binding selection
• Request parameters validation
• Request body validation
• Response body and headers generation based on examples or schemas
• Response selection based using Prefer: statusCode=XXX request header.
• Request and response logging
• Servers basepath support
• API Authentication

Simply run npm t

Issues and PRs are welcome.