# Adds support for printing images on Terminal readers with embedded printers ## What’s new Adds the `print_content` enum value to the [action.type](https://docs.stripe.com/api/terminal/readers/object.md?api-version=2026-05-27.dahlia#terminal_reader_object-action-type) enum on the Terminal [Reader](https://docs.stripe.com/api/terminal/readers/object.md?api-version=2026-05-27.dahlia) object. Also adds the [print_content](https://docs.stripe.com/api/terminal/readers/object.md?api-version=2026-05-27.dahlia#terminal_reader_object-action-print_content) hash to the [action](https://docs.stripe.com/api/terminal/readers/object.md?api-version=2026-05-27.dahlia#terminal_reader_object-action) hash. You can use this action to print images on Terminal readers with embedded printers, such as the Verifone V660p. The API method accepts JPEG and PNG images through `multipart/form-data` uploads to files.stripe.com. ## Impact You can now print content (such as receipts, coupons, queue tickets, and more) in your Terminal payment flows. See the [integration guide](https://docs.stripe.com/terminal/features/print-content.md) for more details. ## Changes #### REST API | Parameter | Change | Resources or endpoints | | --------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | `print_content` | Added | [Terminal.Reader.action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | | Value | Change | Enum | | --------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------- | | `print_content` | Added | [Terminal.Reader.action.type](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action-type) | #### Ruby | Parameter | Change | Resources or methods | | --------------- | ------ | -------------------------------------------------------------------------------------------------------------------- | | `print_content` | Added | [Terminal::Reader::Action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | #### Python | Parameter | Change | Resources or methods | | --------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | `print_content` | Added | [Terminal.Reader.Action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | | Value | Change | Enum | | --------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------- | | `print_content` | Added | [Terminal.Reader.Action.type](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action-type) | #### PHP | Parameter | Change | Resources or methods | | --------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | `print_content` | Added | [Terminal.Reader.action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | | Value | Change | Enum | | --------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------- | | `print_content` | Added | [Terminal.Reader.action.type](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action-type) | #### Java | Parameter | Change | Resources or methods | | -------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | `printContent` | Added | [terminal.Reader.action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | #### Node.js | Parameter | Change | Resources or methods | | --------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | `print_content` | Added | [Terminal.Reader.action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | | Value | Change | Enum | | --------------- | ------ | ---------------------------------------------------------------------------------------------------------------------------- | | `print_content` | Added | [Terminal.Reader.action.type](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action-type) | #### Go | Parameter | Change | Resources or methods | | -------------- | ------ | ---------------------------------------------------------------------------------------------------------------- | | `PrintContent` | Added | [TerminalReaderAction](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | | Value | Change | Enum | | --------------- | ------ | -------------------------------------------------------------------------------------------------------------------------- | | `print_content` | Added | [TerminalReaderAction.Type](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action-Type) | #### .NET | Parameter | Change | Resources or methods | | -------------- | ------ | ------------------------------------------------------------------------------------------------------------------ | | `PrintContent` | Added | [Terminal.Reader.Action](/api/terminal/readers/object?api-version=2026-05-27.dahlia#terminal_reader_object-action) | ## Upgrade #### REST API 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. If you use an SDK, upgrade to the corresponding SDK version for this API version. - If you don’t use an SDK, update your [API requests](https://docs.stripe.com/api/versioning.md) to include `Stripe-Version: 2026-05-27.dahlia` 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### Ruby 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your Ruby SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### Python 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your Python SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### PHP 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your PHP SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### Java 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your Java SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### Node.js 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your Node SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### Go 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your Go SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). #### .NET 1. [View your current API version](https://docs.stripe.com/upgrades.md#view-your-api-version-and-the-latest-available-upgrade-in-workbench) in Workbench. 1. Upgrade your .NET SDK to the latest version. 1. Upgrade the API version used for [webhook endpoints](https://docs.stripe.com/webhooks/versioning.md). 1. [Test your integration](https://docs.stripe.com/testing.md) against the new version. 1. If you use Connect, [test your Connect integration](https://docs.stripe.com/connect/testing.md). 1. In Workbench, [perform the upgrade](https://docs.stripe.com/upgrades.md#perform-the-upgrade). You can [roll back the version](https://docs.stripe.com/upgrades.md#roll-back-your-api-version) for 72 hours. Learn more about [Stripe API upgrades](https://docs.stripe.com/upgrades.md). ## Related changes - [Adds support for Verifone third-party device types to Terminal APIs](https://docs.stripe.com/changelog/dahlia/2026-05-27/verifone-third-party-device-types.md) - [Adds API error details to Terminal reader action failures](https://docs.stripe.com/changelog/dahlia/2026-05-27/terminal-reader-action-failures-error-details.md)