Description

Swagger and OpenAPI usually expose API documentation at:
/api-docs

Then approach is mirrored across your generators:
https://github.com/OpenAPITools/openapi-generator/search?q=api-docs&unscoped_q=api-docs

However nodejs-express-server uses /api-doc
this.app.use('/api-doc', swaggerUI.serve, swaggerUI.setup(this.schema));
https://github.com/OpenAPITools/openapi-generator/search?q=api-doc&unscoped_q=api-doc

Which is confusing because in the README.md it says /api-docs

1. API documentation, and to check the available endpoints:
   http://localhost:3000/api-docs/

openapi-generator version

"@openapitools/openapi-generator-cli": "^1.0.15-4.3.1"

OpenAPI declaration file content or url

https://petstore.swagger.io/v2/swagger.yaml

Command line used for generation

npx @openapitools/openapi-generator-cli generate -i ./petstore.yaml -g nodejs-express-server -o ./src

Steps to reproduce

npm install @openapitools/openapi-generator-cli --save-dev
npx @openapitools/openapi-generator-cli list
npx @openapitools/openapi-generator-cli generate -i ./petstore.yaml -g nodejs-express-server -o ./src
cd src
npm install
npm start

Related issues/PRs

none

Suggest a fix

Update strings from /api-doc to /api-docs