curl --request POST \
  --url https://vitarelay.com/api/public/v1/inventory/allocations \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "qty": 2,
  "reference": {
    "type": "<string>",
    "id": "<string>"
  },
  "sku_code": "<string>",
  "product_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "location": "<string>",
  "lot_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'

import requests

url = "https://vitarelay.com/api/public/v1/inventory/allocations"

payload = {
    "qty": 2,
    "reference": {
        "type": "<string>",
        "id": "<string>"
    },
    "sku_code": "<string>",
    "product_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "location": "<string>",
    "lot_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
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({
    qty: 2,
    reference: {type: '<string>', id: '<string>'},
    sku_code: '<string>',
    product_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    location: '<string>',
    lot_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  })
};

fetch('https://vitarelay.com/api/public/v1/inventory/allocations', 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://vitarelay.com/api/public/v1/inventory/allocations",
  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([
    'qty' => 2,
    'reference' => [
        'type' => '<string>',
        'id' => '<string>'
    ],
    'sku_code' => '<string>',
    'product_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'location' => '<string>',
    'lot_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  ]),
  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://vitarelay.com/api/public/v1/inventory/allocations"

	payload := strings.NewReader("{\n  \"qty\": 2,\n  \"reference\": {\n    \"type\": \"<string>\",\n    \"id\": \"<string>\"\n  },\n  \"sku_code\": \"<string>\",\n  \"product_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"location\": \"<string>\",\n  \"lot_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\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://vitarelay.com/api/public/v1/inventory/allocations")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"qty\": 2,\n  \"reference\": {\n    \"type\": \"<string>\",\n    \"id\": \"<string>\"\n  },\n  \"sku_code\": \"<string>\",\n  \"product_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"location\": \"<string>\",\n  \"lot_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://vitarelay.com/api/public/v1/inventory/allocations")

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  \"qty\": 2,\n  \"reference\": {\n    \"type\": \"<string>\",\n    \"id\": \"<string>\"\n  },\n  \"sku_code\": \"<string>\",\n  \"product_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"location\": \"<string>\",\n  \"lot_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}"

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

{
  "error": {
    "code": "<string>",
    "message": "<string>"
  }
}