curl --request POST \
  --url https://mm-api.merchantspring.io/orders/amazon \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "channelId": "<string>",
  "merchantId": "<string>",
  "fromDate": "1609459200",
  "toDate": "1612137600",
  "orderId": "<string>",
  "key": "<string>",
  "pageSize": "50"
}
'

import requests

url = "https://mm-api.merchantspring.io/orders/amazon"

payload = {
    "channelId": "<string>",
    "merchantId": "<string>",
    "fromDate": "1609459200",
    "toDate": "1612137600",
    "orderId": "<string>",
    "key": "<string>",
    "pageSize": "50"
}
headers = {
    "x-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    channelId: '<string>',
    merchantId: '<string>',
    fromDate: '1609459200',
    toDate: '1612137600',
    orderId: '<string>',
    key: '<string>',
    pageSize: '50'
  })
};

fetch('https://mm-api.merchantspring.io/orders/amazon', 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://mm-api.merchantspring.io/orders/amazon",
  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([
    'channelId' => '<string>',
    'merchantId' => '<string>',
    'fromDate' => '1609459200',
    'toDate' => '1612137600',
    'orderId' => '<string>',
    'key' => '<string>',
    'pageSize' => '50'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "x-api-key: <api-key>"
  ],
]);

$response = curl_exec($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://mm-api.merchantspring.io/orders/amazon"

	payload := strings.NewReader("{\n  \"channelId\": \"<string>\",\n  \"merchantId\": \"<string>\",\n  \"fromDate\": \"1609459200\",\n  \"toDate\": \"1612137600\",\n  \"orderId\": \"<string>\",\n  \"key\": \"<string>\",\n  \"pageSize\": \"50\"\n}")

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

	req.Header.Add("x-api-key", "<api-key>")
	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://mm-api.merchantspring.io/orders/amazon")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"channelId\": \"<string>\",\n  \"merchantId\": \"<string>\",\n  \"fromDate\": \"1609459200\",\n  \"toDate\": \"1612137600\",\n  \"orderId\": \"<string>\",\n  \"key\": \"<string>\",\n  \"pageSize\": \"50\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://mm-api.merchantspring.io/orders/amazon")

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

request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"channelId\": \"<string>\",\n  \"merchantId\": \"<string>\",\n  \"fromDate\": \"1609459200\",\n  \"toDate\": \"1612137600\",\n  \"orderId\": \"<string>\",\n  \"key\": \"<string>\",\n  \"pageSize\": \"50\"\n}"

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

{
  "meta": {
    "key": "<string>"
  },
  "data": [
    {
      "SellerId": "<string>",
      "MarketplaceId": "<string>",
      "BuyerInfo": {
        "BuyerEmail": "<string>"
      },
      "AmazonOrderId": "<string>",
      "FulfillmentChannel": "<string>",
      "EarliestDeliveryDate": "<string>",
      "EarliestShipDate": "<string>",
      "SalesChannel": "<string>",
      "AutomatedShippingSettings": {
        "HasAutomatedShippingSettings": "<string>",
        "AutomatedShipMethodName": "<string>",
        "AutomatedCarrierName": "<string>"
      },
      "OrderStatus": "<string>",
      "NumberOfItemsShipped": 123,
      "NumberOfItemsUnshipped": 123,
      "OrderType": "<string>",
      "IsPremiumOrder": true,
      "IsPrime": true,
      "HasRegulatedItems": true,
      "IsReplacementOrder": true,
      "IsSoldByAB": true,
      "LatestShipDate": "<string>",
      "ShipServiceLevel": "<string>",
      "DefaultShipFromLocationAddress": {
        "StateOrRegion": "<string>",
        "PostalCode": "<string>",
        "City": "<string>",
        "CountryCode": "<string>"
      },
      "IsISPU": true,
      "LatestDeliveryDate": "<string>",
      "PurchaseDate": "<string>",
      "ShippingAddress": {
        "StateOrRegion": "<string>",
        "PostalCode": "<string>",
        "City": "<string>",
        "CountryCode": "<string>"
      },
      "IsAccessPointOrder": true,
      "PaymentMethod": "<string>",
      "IsBusinessOrder": true,
      "OrderTotal": {
        "Amount": 123,
        "CurrencyCode": "<string>"
      },
      "PaymentMethodDetails": "<string>",
      "IsGlobalExpressEnabled": true,
      "LastUpdateDate": "<string>",
      "ShipmentServiceLevelCategory": "<string>"
    }
  ]
}

This response has no body data.