curl --request POST \
  --url https://api.eflow.team/v1/affiliates/pixels \
  --header 'Content-Type: application/json' \
  --header 'X-Eflow-Api-Key: <api-key>' \
  --data '
{
  "delivery_method": "postback",
  "pixel_level": "global",
  "pixel_status": "active",
  "pixel_type": "conversion",
  "postback_url": "https://example.com/postback?tid={transaction_id}&amount={revenue}"
}
'

{
  "network_pixel_id": 123,
  "network_id": 123,
  "network_affiliate_id": 123,
  "network_offer_id": 123,
  "network_offer_payout_revenue_id": 123,
  "delivery_method": "<string>",
  "pixel_level": "<string>",
  "pixel_status": "<string>",
  "pixel_type": "<string>",
  "postback_url": "<string>",
  "html_code": "<string>",
  "delay_ms": 123,
  "time_created": 1734455015,
  "time_saved": 1734455015,
  "facebook_pixel": {
    "pixel_id": "<string>",
    "event_name": "<string>",
    "access_token": "<string>"
  },
  "tiktok_pixel": {},
  "snapchat_pixel": {},
  "rumble_pixel": {},
  "relationship": {
    "affiliate": {
      "network_affiliate_id": 123,
      "network_id": 123,
      "name": "<string>",
      "account_status": "<string>",
      "network_employee_id": 123,
      "internal_notes": "<string>",
      "has_notifications": true,
      "network_traffic_source_id": 123,
      "account_executive_id": 123,
      "adress_id": 123,
      "default_currency_id": "<string>",
      "is_contact_address_enabled": true,
      "enable_media_cost_tracking_links": true,
      "time_created": 1734455015,
      "time_saved": 1734455015,
      "referrer_id": 123
    },
    "offer": {
      "network_offer_id": 123,
      "network_id": 123,
      "network_advertiser_id": 123,
      "network_offer_group_id": 123,
      "name": "<string>",
      "offer_status": "<string>",
      "network_tracking_domain_id": 123,
      "visibility": "<string>",
      "currency_id": "<string>"
    },
    "payout_revenue": {}
  }
}