import { PriceSelectionParams } from "../../../../types/price-selection";
/**
 * @oas [get] /store/variants/{id}
 * operationId: GetVariantsVariant
 * summary: Get a Product Variant
 * description: |
 *   Retrieve a Product Variant's details. For accurate and correct pricing of the product variant based on the customer's context, it's highly recommended to pass fields such as
 *   `region_id`, `currency_code`, and `cart_id` when available.
 *
 *   Passing `sales_channel_id` ensures retrieving only variants of products available in the current sales channel.
 *   You can alternatively use a publishable API key in the request header instead of passing a `sales_channel_id`.
 * externalDocs:
 *   description: "How to pass product pricing parameters"
 *   url: "https://docs.medusajs.com/modules/products/storefront/show-products#product-pricing-parameters"
 * parameters:
 *   - (path) id=* {string} The ID of the Product Variant.
 *   - (query) sales_channel_id {string} The ID of the sales channel the customer is viewing the product variant from.
 *   - (query) cart_id {string} The ID of the cart. This is useful for accurate pricing based on the cart's context.
 *   - (query) region_id {string} The ID of the region. This is useful for accurate pricing based on the selected region.
 *   - in: query
 *     name: currency_code
 *     style: form
 *     explode: false
 *     description: A 3 character ISO currency code. This is useful for accurate pricing based on the selected currency.
 *     schema:
 *       type: string
 *       externalDocs:
 *         url: https://en.wikipedia.org/wiki/ISO_4217#Active_codes
 *         description: See a list of codes.
 * x-codegen:
 *   method: retrieve
 *   queryParams: StoreGetVariantsVariantParams
 * x-codeSamples:
 *   - lang: Shell
 *     label: cURL
 *     source: |
 *       curl '{backend_url}/store/variants/{id}'
 * tags:
 *   - Product Variants
 * responses:
 *   200:
 *     description: OK
 *     content:
 *       application/json:
 *         schema:
 *           $ref: "#/components/schemas/StoreVariantsRes"
 *   "400":
 *     $ref: "#/components/responses/400_error"
 *   "404":
 *     $ref: "#/components/responses/not_found_error"
 *   "409":
 *     $ref: "#/components/responses/invalid_state_error"
 *   "422":
 *     $ref: "#/components/responses/invalid_request_error"
 *   "500":
 *     $ref: "#/components/responses/500_error"
 */
declare const _default: (req: any, res: any) => Promise<void>;
export default _default;
export declare class StoreGetVariantsVariantParams extends PriceSelectionParams {
    sales_channel_id?: string;
}