springCloud with springboot mas01 spring config eureka Hystrix feign, fallback zuul OAuth2 https://hyu-my.sharepoint.com/:p:/g/personal/pol1501_hanyang_ac_kr/EXDGqFtZed1PnB2dYLC-QogBCfn2V8UADxlIUxKX0bvDRg?e=49cyAR
