Scripts & stacks

Custom code and where it runs. Scripts are JavaScript hooks invoked at defined points in flows, exports, imports, APIs, and tools. Stacks point at your own server or AWS Lambda runtime when that code should execute outside Celigo's hosted JavaScript runtime.

Resource	What it covers
Scripts	JavaScript hooks such as preSavePage, preMap, postMap, postSubmit, filter, and transform.
Stacks	Your own server or AWS Lambda runtime for executing extension code.