Research!!! How to communicate between ng app and falcon rest server

[lorucard]

• REST API call 참조할 사이트 https://offering.solutions/articles/angular/consuming-a-rest-api-with-angular-2-http-service-in-typescript/

[nakjunizm]

참조사이트2

http://www.angulartypescript.com/angular-2-http-example-typescript/

[nakjunizm]

promise 와 observable 설명

https://stackoverflow.com/questions/37364973/angular-2-promise-vs-observable/37365955