square.listBookingCustomAttributes lists a booking’s custom attributes.
Example
automations/square-list-booking-custom-attributes.automation.ts
Inputs
Every input accepts a compatible signal. It requiresAPPOINTMENTS_READ.
Use the official ListBookingCustomAttributes reference for provider field semantics and limits.
Output
Returns the officialSquare.ListBookingCustomAttributesResponse response as a codec-safe object. Square integer money amounts remain bigint values.