curl --request POST \
  --url https://api-{dc}.moengage.com/v1/catalog \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --header 'MOE-APPKEY: <moe-appkey>' \
  --data '
{
  "name": "SummerCollection2024",
  "price_currency": "USD",
  "attributes": [
    {
      "name": "id",
      "type": "string"
    },
    {
      "name": "title",
      "type": "string"
    },
    {
      "name": "link",
      "type": "string"
    },
    {
      "name": "image_link",
      "type": "string"
    },
    {
      "name": "price",
      "type": "double"
    },
    {
      "name": "in_stock",
      "type": "bool"
    }
  ]
}
'

import requests

url = "https://api-{dc}.moengage.com/v1/catalog"

payload = {
    "name": "SummerCollection2024",
    "price_currency": "USD",
    "attributes": [
        {
            "name": "id",
            "type": "string"
        },
        {
            "name": "title",
            "type": "string"
        },
        {
            "name": "link",
            "type": "string"
        },
        {
            "name": "image_link",
            "type": "string"
        },
        {
            "name": "price",
            "type": "double"
        },
        {
            "name": "in_stock",
            "type": "bool"
        }
    ]
}
headers = {
    "MOE-APPKEY": "<moe-appkey>",
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'MOE-APPKEY': '<moe-appkey>',
    Authorization: 'Basic <encoded-value>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    name: 'SummerCollection2024',
    price_currency: 'USD',
    attributes: [
      {name: 'id', type: 'string'},
      {name: 'title', type: 'string'},
      {name: 'link', type: 'string'},
      {name: 'image_link', type: 'string'},
      {name: 'price', type: 'double'},
      {name: 'in_stock', type: 'bool'}
    ]
  })
};

fetch('https://api-{dc}.moengage.com/v1/catalog', 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-{dc}.moengage.com/v1/catalog",
  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([
    'name' => 'SummerCollection2024',
    'price_currency' => 'USD',
    'attributes' => [
        [
                'name' => 'id',
                'type' => 'string'
        ],
        [
                'name' => 'title',
                'type' => 'string'
        ],
        [
                'name' => 'link',
                'type' => 'string'
        ],
        [
                'name' => 'image_link',
                'type' => 'string'
        ],
        [
                'name' => 'price',
                'type' => 'double'
        ],
        [
                'name' => 'in_stock',
                'type' => 'bool'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json",
    "MOE-APPKEY: <moe-appkey>"
  ],
]);

$response = curl_exec($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://api-{dc}.moengage.com/v1/catalog"

	payload := strings.NewReader("{\n  \"name\": \"SummerCollection2024\",\n  \"price_currency\": \"USD\",\n  \"attributes\": [\n    {\n      \"name\": \"id\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"title\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"link\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"image_link\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"price\",\n      \"type\": \"double\"\n    },\n    {\n      \"name\": \"in_stock\",\n      \"type\": \"bool\"\n    }\n  ]\n}")

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

	req.Header.Add("MOE-APPKEY", "<moe-appkey>")
	req.Header.Add("Authorization", "Basic <encoded-value>")
	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://api-{dc}.moengage.com/v1/catalog")
  .header("MOE-APPKEY", "<moe-appkey>")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"name\": \"SummerCollection2024\",\n  \"price_currency\": \"USD\",\n  \"attributes\": [\n    {\n      \"name\": \"id\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"title\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"link\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"image_link\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"price\",\n      \"type\": \"double\"\n    },\n    {\n      \"name\": \"in_stock\",\n      \"type\": \"bool\"\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-{dc}.moengage.com/v1/catalog")

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

request = Net::HTTP::Post.new(url)
request["MOE-APPKEY"] = '<moe-appkey>'
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"name\": \"SummerCollection2024\",\n  \"price_currency\": \"USD\",\n  \"attributes\": [\n    {\n      \"name\": \"id\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"title\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"link\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"image_link\",\n      \"type\": \"string\"\n    },\n    {\n      \"name\": \"price\",\n      \"type\": \"double\"\n    },\n    {\n      \"name\": \"in_stock\",\n      \"type\": \"bool\"\n    }\n  ]\n}"

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