Set Session Data

Writes a key-value pair to the user's session for use later in the workflow. Use to pass data between pages or conditional branches.

Session & Cookies

Node Card

Set Session Data

true

false

Error edges

4044 · 4031

Category: Session & Cookie Nodes

Typical position: After capturing a value that must persist across multiple steps, before any node that reads that value.

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Properties

Property	Type	Default	Description
Error Handling	custommultiselect	All errors set to automatic	Lets you override the default message shown to users for each error code. Setting a custom message activates that error code as a named output edge on the canvas.

Outputs & Errors

Output / Code	Condition	Default message
true	Session data written successfully	NA
false	Write failed (catch-all for unhandled errors)	NA
4044	Account is active (unexpected state during session write)	Account active
4031	Could not retrieve a valid access token from the session	Unable to get access token from session

tip

Error edges only appear on the canvas when you explicitly select them in the Error Handling property. An unselected error code falls through to the false output.

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Use this node to persist arbitrary key-value data in the session between workflow steps. Retrieve the stored value later using the Get Session Data node with the same key.