hello world
or 123
) or expressions in {{ }}
that can reference objects in scope or run basic Node.js code.
{{steps.trigger.event.body}}
to do that.
While the data expected by each input depends on the data type (e.g., string, integer, array, etc) and the data entry mode (structured or non-structured — if applicable), the format for entering expressions is always the same; expressions are always enclosed in {{ }}
.
There are three ways to enter expressions in a prop field — you can use the object explorer, enter it manually, or paste a reference from a step export.
{{ }}
. Pipedream provides auto-complete support as soon as you type.
{{ }}
. For example, if event.foo
is a JSON object and you want to pass it to a param as a string, you can run {{JSON.stringify(event.foo)}}
.