Simple example of using event-based collaboration between two web services: the cuwtomer and email services. The services are built using Node Express, and use PubNub, a JavaScript event stream based on WebSockets.
##Customer Service
###To run the customer service:
git clone https://github.com/jdamore/jspubsub
cd customer-service
sudo npm install
node service
http://localhost:3000
###Customer service API
- Add a customer: POST http://localhost:3000/ {name:{customer_name}, email:{customer_email}}
- Select all customers: GET http://localhost:3000/
- Select one customer: GET http://localhost:3000/{customer_name}
###To run the email service:
git clone https://github.com/jdamore/jspubsub
cd email-service
sudo npm install
node service
http://localhost:3001
###Email service API
- Select all emails: GET http://localhost:3001/
- Select one email: GET http://localhost:3001/{email}
##Test the integration Run the add_customer.sh script. It will POST a new customer to the customer service, and check an welcome email has automatically been sent, because the customer_created event has been published.
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