curl --request GET \
  --url https://api.fabric.inc/v3/carts/{cartId}/items/{itemId} \
  --header 'Authorization: Bearer <token>' \
  --header 'x-fabric-tenant-id: <x-fabric-tenant-id>'

import requests

url = "https://api.fabric.inc/v3/carts/{cartId}/items/{itemId}"

headers = {
    "x-fabric-tenant-id": "<x-fabric-tenant-id>",
    "Authorization": "Bearer <token>"
}

response = requests.get(url, headers=headers)

print(response.text)

const options = {
  method: 'GET',
  headers: {'x-fabric-tenant-id': '<x-fabric-tenant-id>', Authorization: 'Bearer <token>'}
};

fetch('https://api.fabric.inc/v3/carts/{cartId}/items/{itemId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.fabric.inc/v3/carts/{cartId}/items/{itemId}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "x-fabric-tenant-id: <x-fabric-tenant-id>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api.fabric.inc/v3/carts/{cartId}/items/{itemId}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("x-fabric-tenant-id", "<x-fabric-tenant-id>")
	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.fabric.inc/v3/carts/{cartId}/items/{itemId}")
  .header("x-fabric-tenant-id", "<x-fabric-tenant-id>")
  .header("Authorization", "Bearer <token>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.fabric.inc/v3/carts/{cartId}/items/{itemId}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["x-fabric-tenant-id"] = '<x-fabric-tenant-id>'
request["Authorization"] = 'Bearer <token>'

response = http.request(request)
puts response.read_body

{
  "id": "a8577d7f-0d4d-4b22-8e85-7b4a2e90dc93",
  "sku": "SKU3",
  "refId": "41",
  "quantity": 10,
  "priceListId": "10001",
  "position": 1,
  "price": {
    "unit": 10,
    "amount": 100
  },
  "fees": {
    "total": 5,
    "collection": [
      {
        "id": "a8577d7f-0d4d-4b22-8e85-7b4a2e90dc93",
        "name": "Eco Fee",
        "price": {
          "amount": 12.99
        },
        "taxable": true,
        "attributes": {
          "source": "eco"
        },
        "tax": {
          "total": 3,
          "collection": [
            {
              "amount": 3,
              "attributes": {
                "rate": "5.0",
                "type": "COUNTY"
              }
            }
          ]
        },
        "updatedAt": "2024-06-13T16:50:00.682Z",
        "createdAt": "2024-06-13T16:50:00.682Z",
        "taxDetails": {
          "destinationAddress": "c86f777b-1885-4ddf-961d-542ba80a69b8",
          "originAddress": "c86f777b-1885-4ddf-961d-542ba80a69b8"
        }
      }
    ]
  },
  "promotions": {
    "total": 2,
    "collection": [
      {
        "id": "bb44db95-6fbd-4eed-a1ed-4d99bc91250f",
        "amount": 15,
        "quantity": 3,
        "proration": {
          "spread": [
            {
              "amount": 5,
              "quantity": 3
            }
          ]
        }
      }
    ]
  },
  "adjustments": {
    "total": 2,
    "collection": [
      {
        "id": "a8577d7f-0d4d-4b22-8e85-7b4a2e90dc93",
        "price": {
          "amount": 12.99
        },
        "reason": "Price adjustment from customer representative.",
        "attributes": {
          "source": "CSR"
        },
        "updatedAt": "2024-06-13T16:50:00.682Z",
        "createdAt": "2024-06-13T16:50:00.682Z"
      }
    ]
  },
  "fulfillment": {
    "id": "6d65755f-b1d9-4c9d-bb5b-118d317f8db4",
    "price": {
      "amount": 12.99
    },
    "inventory": {
      "type": "backOrder",
      "channels": {
        "networkCode": "ShipToHome"
      }
    },
    "tax": {
      "total": 3,
      "collection": [
        {
          "amount": 3,
          "attributes": {
            "rate": "5.0",
            "type": "COUNTY"
          }
        }
      ]
    }
  },
  "attributes": {
    "name": "item-custom"
  },
  "tax": {
    "total": 3,
    "collection": [
      {
        "amount": 3,
        "attributes": {
          "rate": "5.0",
          "type": "COUNTY"
        }
      }
    ]
  },
  "taxCode": "10001",
  "updatedAt": "2024-06-13T16:50:00.682Z",
  "createdAt": "2024-06-13T16:50:00.682Z"
}

{
  "type": "BAD_REQUEST",
  "message": "x-fabric-tenant-id is required"
}

{
  "type": "CART_NOT_FOUND",
  "message": "Cart not found"
}