January 2018
Intermediate to advanced
336 pages
7h 56m
English
Content preview from Microservices with Clojure
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Creating a microservice for alerts
The Alert service is used to send email alerts and SMS. Alerts can be generated at various levels by other microservices. For example, successful creation of a consumer, provider, service, or an order may require an email to be sent to the relevant stakeholders. Similarly, alerts may be required whenever there is a change in the status of the order or a rating is received. The Alert service does not maintain a local database, it just generates events for each successful alert sent that can be tracked for monitoring purposes. The following table lists the endpoints for the Alert service:
| URI | Params | Description |
| POST /alerts/email | to, cc, subject, body | Sends an alert via email to one or more recipients. ... |
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