square.bulkUpsertCustomerCustomAttributes creates or updates custom attributes for customer profiles as a bulk operation.
Example
automations/square-bulk-upsert-customer-custom-attributes.automation.ts
Inputs
Every input accepts a compatible signal. It requiresCUSTOMERS_WRITE.
Use the official BulkUpsertCustomerCustomAttributes reference for provider field semantics and limits.
Output
Returns the officialSquare.BatchUpsertCustomerCustomAttributesResponse response as a codec-safe object. Square integer money amounts remain bigint values.