App Action
App Action runs a node from an installed app integration.
Use it when a connected app exposes a purpose-built workflow step and you want the process to use that app's configured behavior instead of a generic HTTP request.
Settings
Settings are defined by the installed app's manifest. If the app action has settings pages, they appear as form-like fields in the settings dialog.
Inputs bind app inputs to earlier workflow variables. Available variables are filtered by the app node's input requirements, including single value versus array mode, allowed variable types, and allowed input kinds.
Some app actions do not require settings or inputs. In that case, the node shows that no additional setup is required.
Outputs
App Action has one output path.