POST /api/ee/action-v2/execute

Execute an action with a single input.

Takes:

• action - an identifier or an expression for what we want to execute.
• scope - where the action is being invoked from.
• input - a single map. currently these are typically a database table row pk, or query result.
• params (optional) - a map of values for the parameters taken by the action's mapping.

The input and params are used by the relevant mapping to calculate a map argument to the underlying action fn. If there is no mapping, params are simply used as overrides for input.

Returns the outputs from the performed action.