curl --request POST \
  --url https://app.supercycle.com/api/v1/items \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "shopifyVariantId": 123,
  "quantity": 99,
  "serials": [
    "<string>"
  ],
  "conditionId": 123,
  "locationShopifyId": 123,
  "pickLocation": "<string>",
  "acquisitionCostCents": 123
}
'

import requests

url = "https://app.supercycle.com/api/v1/items"

payload = {
    "shopifyVariantId": 123,
    "quantity": 99,
    "serials": ["<string>"],
    "conditionId": 123,
    "locationShopifyId": 123,
    "pickLocation": "<string>",
    "acquisitionCostCents": 123
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    shopifyVariantId: 123,
    quantity: 99,
    serials: ['<string>'],
    conditionId: 123,
    locationShopifyId: 123,
    pickLocation: '<string>',
    acquisitionCostCents: 123
  })
};

fetch('https://app.supercycle.com/api/v1/items', 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://app.supercycle.com/api/v1/items",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'shopifyVariantId' => 123,
    'quantity' => 99,
    'serials' => [
        '<string>'
    ],
    'conditionId' => 123,
    'locationShopifyId' => 123,
    'pickLocation' => '<string>',
    'acquisitionCostCents' => 123
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

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

curl_close($curl);

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

package main

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

func main() {

	url := "https://app.supercycle.com/api/v1/items"

	payload := strings.NewReader("{\n  \"shopifyVariantId\": 123,\n  \"quantity\": 99,\n  \"serials\": [\n    \"<string>\"\n  ],\n  \"conditionId\": 123,\n  \"locationShopifyId\": 123,\n  \"pickLocation\": \"<string>\",\n  \"acquisitionCostCents\": 123\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

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

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

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.supercycle.com/api/v1/items")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"shopifyVariantId\": 123,\n  \"quantity\": 99,\n  \"serials\": [\n    \"<string>\"\n  ],\n  \"conditionId\": 123,\n  \"locationShopifyId\": 123,\n  \"pickLocation\": \"<string>\",\n  \"acquisitionCostCents\": 123\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.supercycle.com/api/v1/items")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"shopifyVariantId\": 123,\n  \"quantity\": 99,\n  \"serials\": [\n    \"<string>\"\n  ],\n  \"conditionId\": 123,\n  \"locationShopifyId\": 123,\n  \"pickLocation\": \"<string>\",\n  \"acquisitionCostCents\": 123\n}"

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

[
  {
    "id": 123,
    "createdAt": "2023-11-07T05:31:56Z",
    "activeRentalId": 123,
    "productTitle": "<string>",
    "serial": "<string>",
    "sequentialId": 123,
    "shopifyVariantId": 123,
    "tags": [
      "<string>"
    ],
    "variantTitle": "<string>",
    "activeReturnId": 123,
    "condition": {
      "id": 123,
      "createdAt": "2023-11-07T05:31:56Z",
      "severityKey": "<string>",
      "severityTone": "<string>",
      "title": "<string>"
    },
    "conditionId": 123,
    "imageUrl": "<string>",
    "location": {
      "shopifyId": 123,
      "name": "<string>"
    },
    "pickLocation": "<string>",
    "acquisitionCostCents": 123,
    "roiCents": 123,
    "shopifyProductId": 123,
    "timelineEvents": [
      {
        "id": 123,
        "eventableId": 123,
        "eventableType": "<string>",
        "eventType": "<string>",
        "metadata": {},
        "createdAt": "2023-11-07T05:31:56Z",
        "updatedAt": "2023-11-07T05:31:56Z",
        "author": "<string>"
      }
    ],
    "customFields": [
      {
        "id": 123,
        "ownerId": 123,
        "definitionId": 123,
        "key": "<string>",
        "value": "<string>",
        "valueJson": "<unknown>"
      }
    ]
  }
]

{
  "errors": [
    "Invalid request body"
  ]
}

{
  "error": "Rate limit exceeded. Retry after 42 seconds."
}