# GET /api/payment-tokenization/checkout-snapshot/{providerType}/{merchantId}

Returns the storefront-safe snapshot for the (provider, merchant) pair.

WPG20-4751: this action owns the environment-wide wallet kill-switch read. The snapshot app
service cannot do it, because it is also resolved inside the TransactionManager Functions host,
which populates no ABP property bag and so throws on any `FeatureChecker` read; here
Volo.Abp.Features.IFeatureChecker is a plain constructor dependency the Blazor host resolves
normally. The gate is not declared as a `[Feature]` attribute either: the provider is a
route segment, so an endpoint-level gate would withhold Google Pay (which carries no toggle by
design) along with the flagged wallets.

**Operation ID:** `GET_api_payment-tokenization_checkout-snapshot_providerType_merchantId`

## Authorization

No permission required.

## Parameters

| Name | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| providerType | path | yes | PhoenixSharedModelsPaymentTokenizationWalletProviderRegistrationsWalletProviderType | Defines the supported wallet provider types used for payment tokenization. |
| merchantId | path | yes | string(uuid) |  |
| suppressNulls | query | no | boolean | If true, omit properties with null values. |

## Responses

### 200

OK

**Content type:** `text/plain`

Schema: `WinkPGPaymentTokenizationWalletProviderRegistrationsWalletCheckoutSnapshot`

**Content type:** `application/json`

Schema: `WinkPGPaymentTokenizationWalletProviderRegistrationsWalletCheckoutSnapshot`

**Content type:** `text/json`

Schema: `WinkPGPaymentTokenizationWalletProviderRegistrationsWalletCheckoutSnapshot`

### default

The request failed. The body carries the standard error envelope: a machine-readable `error.code`, a human-readable `error.message`, and `error.validationErrors` when the failure was a validation rejection. See the error-code reference in this document's description for the values `error.code` can take.

**Content type:** `application/json`

Schema: `WinkPGHttpRemoteServiceErrorResponse`

## See also

- [All documentation](https://docs.winkpg.io/llms.txt): the machine-readable index of every public page on this site.