# GET /sdk/v1/{product}.js

Serves the shim for the given SDK product (today, only `pay` — see
PhoeniXGate.HostedPaymentPage.HppSdkProductCatalog). Returns 404 for an unrecognized product rather than
reflecting the route segment into the response.

**Operation ID:** `GET_sdk_v1_product.js`

## Authorization

No permission required.

## Parameters

| Name | In | Required | Type | Description |
| --- | --- | --- | --- | --- |
| product | path | yes | string |  |
| suppressNulls | query | no | boolean | If true, omit properties with null values. |

## Responses

### 200

OK

### 404

Not Found

### 503

Service Unavailable

### 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.