curl --request POST \
  --url https://mm-api.merchantspring.io/content-changes \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "mid": "<string>",
  "marketplaceType": "<string>",
  "marketplaceSubtype": "<string>",
  "marketplaceCountry": "<string>",
  "paginationParams": {
    "pageIndex": 0,
    "pageSize": 100,
    "sortKey": "updatedAt",
    "sortOrder": "asc"
  },
  "searchText": "<string>",
  "differentKeys": "<string>"
}
'

import requests

url = "https://mm-api.merchantspring.io/content-changes"

payload = {
    "mid": "<string>",
    "marketplaceType": "<string>",
    "marketplaceSubtype": "<string>",
    "marketplaceCountry": "<string>",
    "paginationParams": {
        "pageIndex": 0,
        "pageSize": 100,
        "sortKey": "updatedAt",
        "sortOrder": "asc"
    },
    "searchText": "<string>",
    "differentKeys": "<string>"
}
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({
    mid: '<string>',
    marketplaceType: '<string>',
    marketplaceSubtype: '<string>',
    marketplaceCountry: '<string>',
    paginationParams: {pageIndex: 0, pageSize: 100, sortKey: 'updatedAt', sortOrder: 'asc'},
    searchText: '<string>',
    differentKeys: '<string>'
  })
};

fetch('https://mm-api.merchantspring.io/content-changes', 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/content-changes",
  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([
    'mid' => '<string>',
    'marketplaceType' => '<string>',
    'marketplaceSubtype' => '<string>',
    'marketplaceCountry' => '<string>',
    'paginationParams' => [
        'pageIndex' => 0,
        'pageSize' => 100,
        'sortKey' => 'updatedAt',
        'sortOrder' => 'asc'
    ],
    'searchText' => '<string>',
    'differentKeys' => '<string>'
  ]),
  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/content-changes"

	payload := strings.NewReader("{\n  \"mid\": \"<string>\",\n  \"marketplaceType\": \"<string>\",\n  \"marketplaceSubtype\": \"<string>\",\n  \"marketplaceCountry\": \"<string>\",\n  \"paginationParams\": {\n    \"pageIndex\": 0,\n    \"pageSize\": 100,\n    \"sortKey\": \"updatedAt\",\n    \"sortOrder\": \"asc\"\n  },\n  \"searchText\": \"<string>\",\n  \"differentKeys\": \"<string>\"\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/content-changes")
  .header("x-api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"mid\": \"<string>\",\n  \"marketplaceType\": \"<string>\",\n  \"marketplaceSubtype\": \"<string>\",\n  \"marketplaceCountry\": \"<string>\",\n  \"paginationParams\": {\n    \"pageIndex\": 0,\n    \"pageSize\": 100,\n    \"sortKey\": \"updatedAt\",\n    \"sortOrder\": \"asc\"\n  },\n  \"searchText\": \"<string>\",\n  \"differentKeys\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://mm-api.merchantspring.io/content-changes")

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  \"mid\": \"<string>\",\n  \"marketplaceType\": \"<string>\",\n  \"marketplaceSubtype\": \"<string>\",\n  \"marketplaceCountry\": \"<string>\",\n  \"paginationParams\": {\n    \"pageIndex\": 0,\n    \"pageSize\": 100,\n    \"sortKey\": \"updatedAt\",\n    \"sortOrder\": \"asc\"\n  },\n  \"searchText\": \"<string>\",\n  \"differentKeys\": \"<string>\"\n}"

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

{
  "pageIndex": 0,
  "pageSize": 100,
  "totalCount": 250,
  "totalPages": 3,
  "items": [
    {
      "productIdentifier": "B08N5WRWNW",
      "titleText": "Example Product Title",
      "marketplace": "amazon",
      "marketplaceSubtype": "amazon",
      "country": "US",
      "storeId": "A1234567890ABC",
      "link": "https://www.amazon.com/dp/B08N5WRWNW",
      "salesRank": 1234,
      "updatedAt": "2026-05-19T10:30:00.000Z",
      "fields": {
        "title": {
          "status": "different",
          "original": "Current Product Title",
          "benchmark": "Example Product Title",
          "lastDifferentAt": "2026-05-19T08:15:00.000Z"
        },
        "images": {
          "status": "same",
          "original": [
            "https://m.media-amazon.com/images/I/image1.jpg",
            "https://m.media-amazon.com/images/I/image2.jpg"
          ],
          "benchmark": [
            "https://m.media-amazon.com/images/I/image1.jpg",
            "https://m.media-amazon.com/images/I/image2.jpg"
          ],
          "lastDifferentAt": null
        }
      }
    }
  ]
}

This response has no body data.