4. Swagger API Agent4.2. Swagger 실행이 페이지에서4.2. Swagger 실행swagger API agent를 사용하기 위한 과정을 설명합니다.4.2.1. node library installcd $GOPATH/src/github.com/citydatahub_blockchain/bc-poc-agentnpm install4.2.1 Execute API Agent (swagger)cd $GOPATH/src/github.com/citydatahub_blockchain/bc-poc-agentnpm run dev