Version 5.2.2.20200422 (2020-04-25)

Existing API updates

• OAuth API
  • Obtain Token endpoint: Removed the scopes property from the request body.

Version 5.2.1.20200422 (2020-04-22)

API releases

• Customer Segments API (beta). limit field removed from ListCustomerSegments endpoint.

Note: This release fixes a bug introduced on the April 22, 2020 release of the Square API.

Version 5.2.0.20200422 (2020-04-22)

API releases

• Terminal API. The new Terminal API lets a custom third-party POS app integrate with the Square Terminal to send terminal checkout requests to collect payments.

  • For an overview, see Overview.
  • For technical reference, see Terminal API.

• Devices API. The new Devices API lets a custom third-party POS app generate a code used to sign in to a Square Terminal to create a pairing that lets the POS app send terminal checkout requests. For technical reference, see Devices API.

• Customer Groups API (beta). The new Customer Groups API (Beta) enables full CRUD management of customer groups, including the ability to list, retrieve, create, update, and delete customer groups. Previously, this functionality was only available through the Square dashboard and point-of-sale product interfaces.

  • For an overview, see Overview
  • For technical reference, see Customer Groups.

• Customer Segments API (beta). The new Customer Segments API (Beta) lets you list and retrieve customer segment (also called smart groups) information. Coupled with the new segment_ids field on the customer resource, this API lets you better understand and track the customer segments to which a customer belongs.

  • For an overview, see Overview
  • For technical reference, see Customer Segments.

• New webhooks. v2 Webhooks (beta) now supports webhooks for the following APIs:

  • Orders API. order.created, order.updated, and order.fulfillment.updated
  • Terminal API. terminal.checkout.created and terminal.checkout.updated
  • Devices API. device.code.paired

  For more information, see Subscribe to Events.

Existing API updates

• Customers API

  • AddGroupToCustomer endpoint. Added to add customer memberships to a customer group.
  • RemoveGroupFromCustomer endpoint. Added to remove customer memberships from a customer group.
  • Customer object. Updated as follows:
    • group_ids field. Added to designate groups the customer is in.
    • segment_ids field. Added to designate segments the customer is in.
    • groups field. Deprecated to be replaced by group_ids and segment_ids. It remains supported for one year from this release.
  • CustomerQuery object's filter parameter. Updated as follows:
    • group_ids filter. Added to search for customers based on whether they belong to any, all, or none of the specified groups.

• Orders API

  • OrderFulfillmentPickupDetails type updated to support curbside pickup:
    • is_curbside_pickup. This Boolean field indicates curbside pickup.
    • CurbsidePickupDetails. This type provides supporting information for curbside pickup, including a buyer description (for example, "buyer is in a red car") and a timestamp when the buyer arrived for the pickup.

• OAuth API

  • RevokeToken endpoint. Added a new field called revoke_only_access_token. This field allows a client to revoke an access token but leave the parent authorization active.
  • ObtainToken endpoint. Added a new field called scopes. This field lets a client change the set of permissions for an access token when making a request to refresh the token.

• Catalog API

  • CatalogQuickAmountsSettings type. Added to support predefined custom payment amounts in the Square Register checkout dialog box.
  • ENUMCatalogItemProductType. The ENUM value GIFT_CARD is now deprecated.

• Payments API. See Take Payments and Collect Fees for updated information about permission requirements, Square reporting of the application fee collected by an app, and how to collect fees internationally.

Version 5.1.0.20200325 (2020-03-25)

Existing API updates

• Payments API. In support of the existing Delayed capture for payments, the following fields are added to the Payment type:
  • delay_duration. In a CreatePayment request, you can set autocomplete to false to get payment approval but not charge the payment source. You can now add this field to specify a time period to complete (or cancel) the payment. For more information, see Delay capture.
  • delay_action. Defines the action that Square takes on the payment when the delay_duration elapses. In this release, the API supports only the cancel payment action.
  • delayed_until. Provides the date and time on Square servers when Square applies delay_action on the payment.

5.0.0.20200226

Version 5.0.0.20200226 (2020-02-26)

API releases

• GA release: All SDKs have been updated to support the new Bank Accounts and CashDrawerShifts APIs.

• Beta release: All SDKs have been updated to support the new Disputes API.

Existing API updates

All SDKs have been updated to support the following changes:

• Catalog API

  • Batch upsert catalog objects endpoint — The batches field is now required and the array must have at least one element.
  • CatalogModifier — Two fields added:
    • ordinal to support custom ordering in a modifier list
    • modifier_list_id to reference the parent modifier list
  • CatalogModifierList — New field added: ordinal to support custom ordering in a list of CatalogModifierList objects.

• Customers API changes

  • SearchCustomers endpoint — limit size reduced from 1000 to 100 to improve the endpoint performance.

• Orders API changes

  • CreateOrderRequest — Previously these request fields were deprecated: line_items, taxes, discounts. These fields are no longer available. Instead you now use the Order object in the request. For example, Order.line_items, Order.taxes, and Order.discounts.
  • OrderLineItem type — There are two changes:
    • The taxes field that was previously deprecated is no longer available. Instead, you now use the OrderLineItem.applied_taxes field. This also now requires that you set the OrderLineItemTax.scope field.
    • The discounts field that was previously deprecated is no longer available. Instead, you now use the OrderLineItem.applied_discounts field. This also now requires that you set the OrderLineItemDiscount.scope field.

• Shared object updates

  • Card object — New fields added: card_type, prepaid_type. Currently, only the Payments API responses populate these fields.

Version 4.1.0.20200122 (2020-01-22)

Version 4.1.0.20200122 (2020-01-22)

• New field: The Employee object now has an is_owner field.

• New enumeration: The CardBrand enumeration has a new SQUARE_CAPITAL_CARD enum value to support a Square one-time Installments payment.

• New request body field constraint: The Refund Payment request now requires a payment_id.

4.0.0.20191217

Square is excited to announce the public release of customized SDK for Java

• GA release: SDKs updated to support new receipt_url and receipt_number fields added to the Payment type.

• Beta release: SDKs updated to support the new CashDrawerShifts API.

• Square now follows the semantic versioning scheme for all SDKs except PHP and Node.js. This versioning scheme uses three numbers to delineate MAJOR, MINOR, and PATCH versions of our SDK. In addition, the SDK version also includes the API version so you know what Square API version the SDK is related to. For more information, see Versioning and SDKs.

• Java, .Net, Python, and Ruby SDKs are now version 4.0.0. Java and .Net SDKs have breaking changes in version 4.0.0. Ruby and Python do not have breaking changes.