---
displayed_sidebar: homepage
---

import ParameterTypes from "@site/src/components/ParameterTypes"

# ICartCompletionStrategy

## Methods

### complete

Takes a cart id and completes the cart. This for example takes place when
creating an order or confirming a swap.

#### Parameters

<ParameterTypes parameters={[
  {
    "name": "cartId",
    "type": "`string`",
    "description": "the id of the Cart to complete.",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": []
  },
  {
    "name": "idempotencyKey",
    "type": "[IdempotencyKey](../../entities/classes/entities.IdempotencyKey.mdx)",
    "description": "the idempotency key for the request",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": [
      {
        "name": "created_at",
        "type": "`Date`",
        "description": "Date which the idempotency key was locked.",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "id",
        "type": "`string`",
        "description": "The idempotency key's ID",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "idempotency_key",
        "type": "`string`",
        "description": "The unique randomly generated key used to determine the state of a process.",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "locked_at",
        "type": "`Date`",
        "description": "Date which the idempotency key was locked.",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "recovery_point",
        "type": "`string`",
        "description": "Where to continue from.",
        "optional": false,
        "defaultValue": "started",
        "expandable": false,
        "children": []
      },
      {
        "name": "request_method",
        "type": "`string`",
        "description": "The method of the request",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "request_params",
        "type": "`Record<string, unknown>`",
        "description": "The parameters passed to the request",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "request_path",
        "type": "`string`",
        "description": "The request's path",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "response_body",
        "type": "`Record<string, unknown>`",
        "description": "The response's body",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      },
      {
        "name": "response_code",
        "type": "`number`",
        "description": "The response's code.",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      }
    ]
  },
  {
    "name": "context",
    "type": "[RequestContext](../types/medusa.RequestContext.mdx)",
    "description": "the request context for the completion request",
    "optional": false,
    "defaultValue": "",
    "expandable": false,
    "children": [
      {
        "name": "ip",
        "type": "`string`",
        "description": "",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      }
    ]
  }
]} expandUrl="https://docs.medusajs.com/development/entities/repositories#retrieving-a-list-of-records"/>

#### Returns

<ParameterTypes parameters={[
  {
    "name": "Promise",
    "type": "Promise&#60;[CartCompletionResponse](../types/medusa.CartCompletionResponse.mdx)&#62;",
    "optional": false,
    "defaultValue": "",
    "description": "the response for the completion request",
    "expandable": false,
    "children": [
      {
        "name": "CartCompletionResponse",
        "type": "`object`",
        "description": "",
        "optional": false,
        "defaultValue": "",
        "expandable": false,
        "children": []
      }
    ]
  }
]} />
