curl --request POST \
  --url https://api.herodotus.cloud/submit-batch-query \
  --header 'Content-Type: application/json' \
  --header 'api-key: <api-key>' \
  --data '
{
  "destinationChainId": "SN_SEPOLIA",
  "fee": "0",
  "data": {
    "11155111": {
      "block:5856869": {
        "header": [
          "STATE_ROOT",
          "TIMESTAMP"
        ]
      },
      "timestamp:1703799420": {
        "accounts": {
          "vitalik.eth": {
            "slots": [],
            "props": [
              "BALANCE",
              "NONCE",
              "STORAGE_ROOT"
            ]
          },
          "0xd8da6bf26964af9d7eed9e03e53415d37aa96045": {
            "slots": [],
            "props": [
              "BALANCE"
            ]
          }
        }
      },
      "block:5030420": {
        "header": [
          "PARENT_HASH"
        ],
        "accounts": {
          "0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b": {
            "slots": [
              "0x0000000000000000000000000000000000000000000000000000000000000001",
              "0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0"
            ],
            "props": []
          }
        }
      }
    }
  },
  "webhook": {
    "url": "https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f",
    "headers": {
      "Content-Type": "application/json"
    }
  }
}
'

import requests

url = "https://api.herodotus.cloud/submit-batch-query"

payload = {
    "destinationChainId": "SN_SEPOLIA",
    "fee": "0",
    "data": { "11155111": {
            "block:5856869": { "header": ["STATE_ROOT", "TIMESTAMP"] },
            "timestamp:1703799420": { "accounts": {
                    "vitalik.eth": {
                        "slots": [],
                        "props": ["BALANCE", "NONCE", "STORAGE_ROOT"]
                    },
                    "0xd8da6bf26964af9d7eed9e03e53415d37aa96045": {
                        "slots": [],
                        "props": ["BALANCE"]
                    }
                } },
            "block:5030420": {
                "header": ["PARENT_HASH"],
                "accounts": { "0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b": {
                        "slots": ["0x0000000000000000000000000000000000000000000000000000000000000001", "0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0"],
                        "props": []
                    } }
            }
        } },
    "webhook": {
        "url": "https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f",
        "headers": { "Content-Type": "application/json" }
    }
}
headers = {
    "api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {'api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    destinationChainId: 'SN_SEPOLIA',
    fee: '0',
    data: {
      '11155111': {
        'block:5856869': {header: ['STATE_ROOT', 'TIMESTAMP']},
        'timestamp:1703799420': {
          accounts: {
            'vitalik.eth': {slots: [], props: ['BALANCE', 'NONCE', 'STORAGE_ROOT']},
            '0xd8da6bf26964af9d7eed9e03e53415d37aa96045': {slots: [], props: ['BALANCE']}
          }
        },
        'block:5030420': {
          header: ['PARENT_HASH'],
          accounts: {
            '0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b': {
              slots: [
                '0x0000000000000000000000000000000000000000000000000000000000000001',
                '0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0'
              ],
              props: []
            }
          }
        }
      }
    },
    webhook: {
      url: 'https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f',
      headers: {'Content-Type': 'application/json'}
    }
  })
};

fetch('https://api.herodotus.cloud/submit-batch-query', 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.herodotus.cloud/submit-batch-query",
  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([
    'destinationChainId' => 'SN_SEPOLIA',
    'fee' => '0',
    'data' => [
        '11155111' => [
                'block:5856869' => [
                                'header' => [
                                                                'STATE_ROOT',
                                                                'TIMESTAMP'
                                ]
                ],
                'timestamp:1703799420' => [
                                'accounts' => [
                                                                'vitalik.eth' => [
                                                                                                                                'slots' => [
                                                                                                                                                                                                                                                                
                                                                                                                                ],
                                                                                                                                'props' => [
                                                                                                                                                                                                                                                                'BALANCE',
                                                                                                                                                                                                                                                                'NONCE',
                                                                                                                                                                                                                                                                'STORAGE_ROOT'
                                                                                                                                ]
                                                                ],
                                                                '0xd8da6bf26964af9d7eed9e03e53415d37aa96045' => [
                                                                                                                                'slots' => [
                                                                                                                                                                                                                                                                
                                                                                                                                ],
                                                                                                                                'props' => [
                                                                                                                                                                                                                                                                'BALANCE'
                                                                                                                                ]
                                                                ]
                                ]
                ],
                'block:5030420' => [
                                'header' => [
                                                                'PARENT_HASH'
                                ],
                                'accounts' => [
                                                                '0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b' => [
                                                                                                                                'slots' => [
                                                                                                                                                                                                                                                                '0x0000000000000000000000000000000000000000000000000000000000000001',
                                                                                                                                                                                                                                                                '0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0'
                                                                                                                                ],
                                                                                                                                'props' => [
                                                                                                                                                                                                                                                                
                                                                                                                                ]
                                                                ]
                                ]
                ]
        ]
    ],
    'webhook' => [
        'url' => 'https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f',
        'headers' => [
                'Content-Type' => 'application/json'
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "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://api.herodotus.cloud/submit-batch-query"

	payload := strings.NewReader("{\n  \"destinationChainId\": \"SN_SEPOLIA\",\n  \"fee\": \"0\",\n  \"data\": {\n    \"11155111\": {\n      \"block:5856869\": {\n        \"header\": [\n          \"STATE_ROOT\",\n          \"TIMESTAMP\"\n        ]\n      },\n      \"timestamp:1703799420\": {\n        \"accounts\": {\n          \"vitalik.eth\": {\n            \"slots\": [],\n            \"props\": [\n              \"BALANCE\",\n              \"NONCE\",\n              \"STORAGE_ROOT\"\n            ]\n          },\n          \"0xd8da6bf26964af9d7eed9e03e53415d37aa96045\": {\n            \"slots\": [],\n            \"props\": [\n              \"BALANCE\"\n            ]\n          }\n        }\n      },\n      \"block:5030420\": {\n        \"header\": [\n          \"PARENT_HASH\"\n        ],\n        \"accounts\": {\n          \"0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b\": {\n            \"slots\": [\n              \"0x0000000000000000000000000000000000000000000000000000000000000001\",\n              \"0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0\"\n            ],\n            \"props\": []\n          }\n        }\n      }\n    }\n  },\n  \"webhook\": {\n    \"url\": \"https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f\",\n    \"headers\": {\n      \"Content-Type\": \"application/json\"\n    }\n  }\n}")

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

	req.Header.Add("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://api.herodotus.cloud/submit-batch-query")
  .header("api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"destinationChainId\": \"SN_SEPOLIA\",\n  \"fee\": \"0\",\n  \"data\": {\n    \"11155111\": {\n      \"block:5856869\": {\n        \"header\": [\n          \"STATE_ROOT\",\n          \"TIMESTAMP\"\n        ]\n      },\n      \"timestamp:1703799420\": {\n        \"accounts\": {\n          \"vitalik.eth\": {\n            \"slots\": [],\n            \"props\": [\n              \"BALANCE\",\n              \"NONCE\",\n              \"STORAGE_ROOT\"\n            ]\n          },\n          \"0xd8da6bf26964af9d7eed9e03e53415d37aa96045\": {\n            \"slots\": [],\n            \"props\": [\n              \"BALANCE\"\n            ]\n          }\n        }\n      },\n      \"block:5030420\": {\n        \"header\": [\n          \"PARENT_HASH\"\n        ],\n        \"accounts\": {\n          \"0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b\": {\n            \"slots\": [\n              \"0x0000000000000000000000000000000000000000000000000000000000000001\",\n              \"0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0\"\n            ],\n            \"props\": []\n          }\n        }\n      }\n    }\n  },\n  \"webhook\": {\n    \"url\": \"https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f\",\n    \"headers\": {\n      \"Content-Type\": \"application/json\"\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.herodotus.cloud/submit-batch-query")

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

request = Net::HTTP::Post.new(url)
request["api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"destinationChainId\": \"SN_SEPOLIA\",\n  \"fee\": \"0\",\n  \"data\": {\n    \"11155111\": {\n      \"block:5856869\": {\n        \"header\": [\n          \"STATE_ROOT\",\n          \"TIMESTAMP\"\n        ]\n      },\n      \"timestamp:1703799420\": {\n        \"accounts\": {\n          \"vitalik.eth\": {\n            \"slots\": [],\n            \"props\": [\n              \"BALANCE\",\n              \"NONCE\",\n              \"STORAGE_ROOT\"\n            ]\n          },\n          \"0xd8da6bf26964af9d7eed9e03e53415d37aa96045\": {\n            \"slots\": [],\n            \"props\": [\n              \"BALANCE\"\n            ]\n          }\n        }\n      },\n      \"block:5030420\": {\n        \"header\": [\n          \"PARENT_HASH\"\n        ],\n        \"accounts\": {\n          \"0x69030ef8C2744b37a096fAf2A4C78B4dAec1308b\": {\n            \"slots\": [\n              \"0x0000000000000000000000000000000000000000000000000000000000000001\",\n              \"0xe90b7bceb6e7df5418fb78d8ee546e97c83a08bbccc01a0644d599ccd2a7c2e0\"\n            ],\n            \"props\": []\n          }\n        }\n      }\n    }\n  },\n  \"webhook\": {\n    \"url\": \"https://webhook.site/1f3a9b5d-5c8c-4e2a-9d7e-6c3c5a0a0e2f\",\n    \"headers\": {\n      \"Content-Type\": \"application/json\"\n    }\n  }\n}"

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

{
  "internalId": "<string>"
}

{
  "error": "<unknown>",
  "info": "<unknown>",
  "httpPart": "<unknown>"
}

{
  "error": "<unknown>"
}