curl --request POST \
  --url https://api.withflex.com/v1/exports \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "export": {
    "description": "Premium SPF 50 mineral sunscreen",
    "filters": {
      "payment": {
        "limit": 0,
        "status": "canceled",
        "starting_after": "string",
        "ending_before": "string",
        "customer": "fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA"
      },
      "checkout_session": {
        "limit": 0,
        "offset": 0,
        "payment_intent": "fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
        "client_reference_id": "string",
        "start_date": "string",
        "end_date": "string"
      },
      "subscription": {
        "limit": 0,
        "offset": 0,
        "start_date": "string",
        "end_date": "string"
      },
      "customer": {
        "limit": 0,
        "offset": 0,
        "starting_after": "string",
        "ending_before": "string"
      },
      "product": {
        "limit": 0,
        "offset": 0,
        "starting_after": "string",
        "ending_before": "string"
      },
      "charge_reconciliation": {
        "start_date": "string",
        "end_date": "string"
      },
      "payout": {
        "start_date": "string",
        "end_date": "string"
      },
      "dispute": {
        "start_date": "string",
        "end_date": "string"
      },
      "line_item": {
        "start_date": "string",
        "end_date": "string"
      },
      "line_item_revenue": {
        "start_date": "string",
        "end_date": "string"
      },
      "balance_activity": {
        "start_date": "string",
        "end_date": "string"
      }
    },
    "metadata": {
      "order_id": "8842",
      "channel": "shopify"
    },
    "type": "product"
  }
}
'

import requests

url = "https://api.withflex.com/v1/exports"

payload = { "export": {
        "description": "Premium SPF 50 mineral sunscreen",
        "filters": {
            "payment": {
                "limit": 0,
                "status": "canceled",
                "starting_after": "string",
                "ending_before": "string",
                "customer": "fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA"
            },
            "checkout_session": {
                "limit": 0,
                "offset": 0,
                "payment_intent": "fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
                "client_reference_id": "string",
                "start_date": "string",
                "end_date": "string"
            },
            "subscription": {
                "limit": 0,
                "offset": 0,
                "start_date": "string",
                "end_date": "string"
            },
            "customer": {
                "limit": 0,
                "offset": 0,
                "starting_after": "string",
                "ending_before": "string"
            },
            "product": {
                "limit": 0,
                "offset": 0,
                "starting_after": "string",
                "ending_before": "string"
            },
            "charge_reconciliation": {
                "start_date": "string",
                "end_date": "string"
            },
            "payout": {
                "start_date": "string",
                "end_date": "string"
            },
            "dispute": {
                "start_date": "string",
                "end_date": "string"
            },
            "line_item": {
                "start_date": "string",
                "end_date": "string"
            },
            "line_item_revenue": {
                "start_date": "string",
                "end_date": "string"
            },
            "balance_activity": {
                "start_date": "string",
                "end_date": "string"
            }
        },
        "metadata": {
            "order_id": "8842",
            "channel": "shopify"
        },
        "type": "product"
    } }
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({
    export: {
      description: 'Premium SPF 50 mineral sunscreen',
      filters: {
        payment: {
          limit: 0,
          status: 'canceled',
          starting_after: 'string',
          ending_before: 'string',
          customer: 'fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA'
        },
        checkout_session: {
          limit: 0,
          offset: 0,
          payment_intent: 'fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA',
          client_reference_id: 'string',
          start_date: 'string',
          end_date: 'string'
        },
        subscription: {limit: 0, offset: 0, start_date: 'string', end_date: 'string'},
        customer: {limit: 0, offset: 0, starting_after: 'string', ending_before: 'string'},
        product: {limit: 0, offset: 0, starting_after: 'string', ending_before: 'string'},
        charge_reconciliation: {start_date: 'string', end_date: 'string'},
        payout: {start_date: 'string', end_date: 'string'},
        dispute: {start_date: 'string', end_date: 'string'},
        line_item: {start_date: 'string', end_date: 'string'},
        line_item_revenue: {start_date: 'string', end_date: 'string'},
        balance_activity: {start_date: 'string', end_date: 'string'}
      },
      metadata: {order_id: '8842', channel: 'shopify'},
      type: 'product'
    }
  })
};

fetch('https://api.withflex.com/v1/exports', 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.withflex.com/v1/exports",
  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([
    'export' => [
        'description' => 'Premium SPF 50 mineral sunscreen',
        'filters' => [
                'payment' => [
                                'limit' => 0,
                                'status' => 'canceled',
                                'starting_after' => 'string',
                                'ending_before' => 'string',
                                'customer' => 'fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA'
                ],
                'checkout_session' => [
                                'limit' => 0,
                                'offset' => 0,
                                'payment_intent' => 'fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA',
                                'client_reference_id' => 'string',
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'subscription' => [
                                'limit' => 0,
                                'offset' => 0,
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'customer' => [
                                'limit' => 0,
                                'offset' => 0,
                                'starting_after' => 'string',
                                'ending_before' => 'string'
                ],
                'product' => [
                                'limit' => 0,
                                'offset' => 0,
                                'starting_after' => 'string',
                                'ending_before' => 'string'
                ],
                'charge_reconciliation' => [
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'payout' => [
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'dispute' => [
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'line_item' => [
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'line_item_revenue' => [
                                'start_date' => 'string',
                                'end_date' => 'string'
                ],
                'balance_activity' => [
                                'start_date' => 'string',
                                'end_date' => 'string'
                ]
        ],
        'metadata' => [
                'order_id' => '8842',
                'channel' => 'shopify'
        ],
        'type' => 'product'
    ]
  ]),
  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://api.withflex.com/v1/exports"

	payload := strings.NewReader("{\n  \"export\": {\n    \"description\": \"Premium SPF 50 mineral sunscreen\",\n    \"filters\": {\n      \"payment\": {\n        \"limit\": 0,\n        \"status\": \"canceled\",\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\",\n        \"customer\": \"fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA\"\n      },\n      \"checkout_session\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"payment_intent\": \"fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA\",\n        \"client_reference_id\": \"string\",\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"subscription\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"customer\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\"\n      },\n      \"product\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\"\n      },\n      \"charge_reconciliation\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"payout\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"dispute\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"line_item\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"line_item_revenue\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"balance_activity\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      }\n    },\n    \"metadata\": {\n      \"order_id\": \"8842\",\n      \"channel\": \"shopify\"\n    },\n    \"type\": \"product\"\n  }\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://api.withflex.com/v1/exports")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"export\": {\n    \"description\": \"Premium SPF 50 mineral sunscreen\",\n    \"filters\": {\n      \"payment\": {\n        \"limit\": 0,\n        \"status\": \"canceled\",\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\",\n        \"customer\": \"fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA\"\n      },\n      \"checkout_session\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"payment_intent\": \"fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA\",\n        \"client_reference_id\": \"string\",\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"subscription\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"customer\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\"\n      },\n      \"product\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\"\n      },\n      \"charge_reconciliation\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"payout\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"dispute\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"line_item\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"line_item_revenue\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"balance_activity\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      }\n    },\n    \"metadata\": {\n      \"order_id\": \"8842\",\n      \"channel\": \"shopify\"\n    },\n    \"type\": \"product\"\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.withflex.com/v1/exports")

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  \"export\": {\n    \"description\": \"Premium SPF 50 mineral sunscreen\",\n    \"filters\": {\n      \"payment\": {\n        \"limit\": 0,\n        \"status\": \"canceled\",\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\",\n        \"customer\": \"fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA\"\n      },\n      \"checkout_session\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"payment_intent\": \"fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA\",\n        \"client_reference_id\": \"string\",\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"subscription\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"customer\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\"\n      },\n      \"product\": {\n        \"limit\": 0,\n        \"offset\": 0,\n        \"starting_after\": \"string\",\n        \"ending_before\": \"string\"\n      },\n      \"charge_reconciliation\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"payout\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"dispute\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"line_item\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"line_item_revenue\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      },\n      \"balance_activity\": {\n        \"start_date\": \"string\",\n        \"end_date\": \"string\"\n      }\n    },\n    \"metadata\": {\n      \"order_id\": \"8842\",\n      \"channel\": \"shopify\"\n    },\n    \"type\": \"product\"\n  }\n}"

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

{
  "export": {
    "export_id": "fxprt_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
    "description": "Premium SPF 50 mineral sunscreen",
    "type": "product",
    "status": "created",
    "created_at": "2026-06-15T14:30:00Z",
    "started_at": "2026-06-15T14:30:00Z",
    "completed_at": "2026-06-15T14:30:00Z",
    "metadata": {
      "order_id": "8842",
      "channel": "shopify"
    },
    "filters": {
      "payment": {
        "limit": 0,
        "status": "canceled",
        "starting_after": "string",
        "ending_before": "string",
        "customer": "fcus_01J9XR8M3K7VZ8N2YB4WJ6T0RA"
      },
      "checkout_session": {
        "limit": 0,
        "offset": 0,
        "payment_intent": "fpi_01J9XR8M3K7VZ8N2YB4WJ6T0RA",
        "client_reference_id": "string",
        "start_date": "string",
        "end_date": "string"
      },
      "subscription": {
        "limit": 0,
        "offset": 0,
        "start_date": "string",
        "end_date": "string"
      },
      "customer": {
        "limit": 0,
        "offset": 0,
        "starting_after": "string",
        "ending_before": "string"
      },
      "product": {
        "limit": 0,
        "offset": 0,
        "starting_after": "string",
        "ending_before": "string"
      },
      "charge_reconciliation": {
        "start_date": "string",
        "end_date": "string"
      },
      "payout": {
        "start_date": "string",
        "end_date": "string"
      },
      "dispute": {
        "start_date": "string",
        "end_date": "string"
      },
      "line_item": {
        "start_date": "string",
        "end_date": "string"
      },
      "line_item_revenue": {
        "start_date": "string",
        "end_date": "string"
      },
      "balance_activity": {
        "start_date": "string",
        "end_date": "string"
      }
    },
    "test_mode": false
  }
}

{
  "code": "string",
  "detail": "string"
}

{
  "code": "string",
  "detail": "string"
}

{
  "code": "string",
  "detail": "string"
}

{
  "code": "string",
  "detail": "string"
}

{
  "detail": [
    {
      "loc": [
        "string"
      ],
      "msg": "string",
      "type": "string"
    }
  ]
}

{
  "code": "string",
  "detail": "string"
}