square.bulkUpdateCustomers updates multiple customer profiles.
Example
automations/square-bulk-update-customers.automation.ts
Inputs
Every input accepts a compatible signal. It requiresCUSTOMERS_WRITE.
Use the official BulkUpdateCustomers reference for provider field semantics and limits.
Output
Returns the officialSquare.BulkUpdateCustomersResponse response as a codec-safe object. Square integer money amounts remain bigint values.