Category: Technology

we’ll walk you through how to integrate PayPal API with a microservice architecture to enable seamless payment processing on your eCommerce website. By leveraging PayPal’s powerful payment solutions and a microservice approach, you can build a scalable, efficient, and secure payment system for your online store What is paypal? PayPal is a payment platform with…

Problem: I ran each services in different container. It’s easy to call service in IP. But this way is foolish. So need to improve to set domain name for services in Kubernetes 😭 What are Microservices? Microservices are an architectural and organizational approach to software development where software is composed of small independent services that…

The tutorial explain how to initialize mysql use dockerFile . Reference: MySQL scripts in docker-entrypoint-initdb are not executed

The tutorial explain which use spring security create jwt protect API. Reference: Angular Spring Boot JWT Authentication example | Angular 6 + Spring Security + MySQL Full StackSpring Security簡介與第一個login畫面www.SpringBootDev.com

The tutorial use ngrok to develop messenger bot in spring boot. Result: Reference: ChatBot&Chatbase 系列Messenger4j-spring-boot-quickstart-templateFacebook for developersMy first Messenger Bot, using JavaLocal developement: ngrok tool

Developing the message Bot is effifient to develop in the local side. Finished the code then deploy it. Question: Answer: What’s ngrok: Reference ngrok website: ngrok provide a public address in the local which allow user to connect How to use ngrok: first sign up in the website, get the token then download ngrok tool….