VisualReferenceInput
import type { VisualReferenceInput } from "https://aws-api.deno.dev/v0.4/services/synthetics.ts?docs=full";
An object that specifies what screenshots to use as a baseline for visual monitoring by this canary. It can optionally also specify parts of the screenshots to ignore during the visual monitoring comparison.
Visual monitoring is supported only on canaries running the syn-puppeteer-node-3.2 runtime or later. For more information, see Visual monitoring and Visual monitoring blueprint
§Properties
Specifies which canary run to use the screenshots from as the baseline for future visual monitoring with this canary.
Valid values are nextrun
to use the screenshots from the next run after this update is made, lastrun
to use the screenshots from the most recent run before this update was made, or the value of Id
in the CanaryRun from any past run of this canary.
An array of screenshots that will be used as the baseline for visual monitoring in future runs of this canary. If there is a screenshot that you don't want to be used for visual monitoring, remove it from this array.