Library functions available for canary scripts
CloudWatch Synthetics includes several built-in classes and functions that you can call when writing Node.js scripts to use as canaries.
Some apply to both UI and API canaries. Others apply to UI canaries only. A UI canary
is a canary that uses the newPage() function and uses Puppeteer as a web driver
to navigate and interact with webpages.
Note
Whenever you upgrade a canary to use a new version of the the Synthetics runtime, all Synthetics library functions that your canary uses are also automatically upgraded to the same version of NodeJS that the Synthetics runtime supports.
Topics
