# Get product by ID

This method allows merchants to <a href="https://docs.solidgate.com/billing/manage-products/#retrieve-product-details" target="_blank">obtain the existing product</a> by its identifier.

Endpoint: GET /products/{product_id}
Version: 1.0.0
Security: MerchantID

## Path parameters:

  - `product_id` (any, required)

## Header parameters:

  - `merchant` (string, required)

  - `signature` (string, required)

## Response 200 fields (application/json):

  - `id` (string, required)
    Unique product identifier.
Product used for one-time purchases, such as upsells or single-use services.
    Example: ac43b415-5522-4373-b026-a365462f9657

  - `name` (string, required)
    Product name.
    Example: Luxury product

  - `type` (string, required)
    Specifies whether the product is a one-time purchase or a subscription product.
    Enum: "one-time"

  - `description` (string, required)
    Product description.
    Example: This product is the best product all over the world

  - `public_description` (string)
    Product description for customers.
    Example: That cool product that you have bought

  - `status` (string, required)
    Product status.
Cannot be changed if a subscription exists for the product.
    Enum: "active", "disabled", "archived"

  - `created_at` (string, required)
    Datetime of the product creation.
    Example: 2025-05-31 12:53:12

  - `updated_at` (string, required)
    Datetime of the product update.
    Example: 2025-05-31 12:53:13

  - `payment_action` (string, required)
    Payment processing flow applied to the transaction.
    Enum: "auth_settle"

  - `settle_interval` (integer)
    Delay before automatic transaction settlement in hours.
If the product has a trial, this field does not affect the first payments but influences recurring ones processed with auth_settle.If there is no trial, this field defines the interval for the first auth_settle payment.
    Example: 48

  - `tax` (object)
    Contains product tax details.

  - `tax.category_id` (string, required)
    Unique tax category identifier.
    Example: taxc_01JJVD231C879QBHVTVCWJ1K2A

  - `tax.behavior` (string)
    Defines how taxes are applied to product prices and shown to customers.
included or excluded tax behavior takes priority over tax rules configured for locations.
    Enum: "location_preset", "included", "excluded"

  - `id` (string, required)
    Unique product identifier.
Product used for recurring purchases, such as services with ongoing access or a subscription-based model.
    Example: ac43b415-5522-4373-b026-a365462f9657

  - `term_length` (integer)
    Maximum number of billing cycles before subscription expiration and automatic cancellation with error code 8.08.
Cannot be changed if a subscription exists for the product.
    Example: 20

  - `billing_period` (object, required)
    Billing period in time units.

  - `billing_period.unit` (string, required)
    Unit of the billing period.
    Enum: "day", "week", "month", "year"

  - `billing_period.value` (integer, required)
    Value of the billing period as an integer.
    Example: 10

  - `trial` (object)
    Trial settings.
Required if the trial type is free or paid. Must not be sent if the type is absent.Once the product subscription is active, trial settings can be modified, but the trial itself cannot be added or removed.

  - `trial.billing_period` (object, required)
    Trial billing period in time units.

  - `trial.billing_period.unit` (string, required)
    Unit of the trial billing period.
    Enum: "day", "week", "month", "year"

  - `trial.billing_period.value` (integer, required)
    Value of the trial billing period as an integer.
    Example: 10

  - `trial.payment_action` (string, required)
    Specifies a payment flow applied to the first transaction, with or without the next money return, for:
- **free trial** - the payment actions are `auth_0_amount` and `auth_void`, with the last indicating that the funds will be refunded to the customer
- **paid trial** - the payment action is `auth_settle`, indicating the funds will be deducted from the customer's account as payment for the trial period and transferred to the merchant's account
    Enum: "auth_0_amount", "auth_void", "auth_settle"

  - `trial.settle_interval` (integer)
    Delay before automatic transaction settlement in hours used in the `auth_settle` payment flow.
Required if trial payment_actionauth_settle and must not be used for other payment_action types.
    Example: 48

  - `retry_mode` (string)
    Retry mode to recover the failed subscription payments.
    Enum: "smart", "static"

  - `retry_strategy_id` (string)
    Unique retry strategy identifier.
    Example: db43b415-5522-4373-b026-a365462f9439

## Response 400 fields (application/json):

  - `error` (object, required)
    Error object.

  - `error.code` (string, required)
    Error code.
    Example: 2.01

  - `error.message` (string, required)
    Error message.
    Example: Validation error

## Response 401 fields (application/json):

  - `error` (object, required)
    Error object.

  - `error.code` (string, required)
    Error code indicating the specific authorization failure.
    Example: 1.01

  - `error.message` (string, required)
    Descriptive message providing more details about the authorization failure.
    Example: Authorization failed

## Response 403 fields (application/json):

  - `error` (object, required)
    Error object.

  - `error.code` (string, required)
    Error code indicating that access to the service is denied.
    Example: 1.02

  - `error.message` (string, required)
    Message informing that the service is not allowed for the account.
    Example: Access denied

## Response 404 fields (application/json):

  - `error` (object, required)
    Error object.

  - `error.code` (string, required)
    Error code.
    Example: 2.01

  - `error.message` (string, required)
    Error message.
    Example: {entityName} not found with id: {entityId}