curl --request POST \
  --url https://api.bigdata.com/v1/cash-flow-statement/query \
  --header 'Content-Type: application/json' \
  --header 'X-API-KEY: <api-key>' \
  --data '
{
  "identifier": {
    "type": "rp_entity_id",
    "value": "4A6F00"
  },
  "period": "annual",
  "limit": 20
}
'

import requests

url = "https://api.bigdata.com/v1/cash-flow-statement/query"

payload = {
    "identifier": {
        "type": "rp_entity_id",
        "value": "4A6F00"
    },
    "period": "annual",
    "limit": 20
}
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({
    identifier: {type: 'rp_entity_id', value: '4A6F00'},
    period: 'annual',
    limit: 20
  })
};

fetch('https://api.bigdata.com/v1/cash-flow-statement/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.bigdata.com/v1/cash-flow-statement/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([
    'identifier' => [
        'type' => 'rp_entity_id',
        'value' => '4A6F00'
    ],
    'period' => 'annual',
    'limit' => 20
  ]),
  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://api.bigdata.com/v1/cash-flow-statement/query"

	payload := strings.NewReader("{\n  \"identifier\": {\n    \"type\": \"rp_entity_id\",\n    \"value\": \"4A6F00\"\n  },\n  \"period\": \"annual\",\n  \"limit\": 20\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://api.bigdata.com/v1/cash-flow-statement/query")
  .header("X-API-KEY", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"identifier\": {\n    \"type\": \"rp_entity_id\",\n    \"value\": \"4A6F00\"\n  },\n  \"period\": \"annual\",\n  \"limit\": 20\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.bigdata.com/v1/cash-flow-statement/query")

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  \"identifier\": {\n    \"type\": \"rp_entity_id\",\n    \"value\": \"4A6F00\"\n  },\n  \"period\": \"annual\",\n  \"limit\": 20\n}"

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

{
  "results": {
    "rp_entity_id": "4A6F00",
    "target_identifier_id": "GOOGL",
    "fields": [
      "REPORTED_CURRENCY",
      "CIK",
      "FILING_DATE",
      "ACCEPTED_DATE",
      "FISCAL_YEAR",
      "PERIOD",
      "NET_INCOME",
      "DEPRECIATION_AND_AMORTIZATION",
      "DEFERRED_INCOME_TAX",
      "STOCK_BASED_COMPENSATION",
      "CHANGE_IN_WORKING_CAPITAL",
      "ACCOUNTS_RECEIVABLES",
      "INVENTORY",
      "ACCOUNTS_PAYABLES",
      "OTHER_WORKING_CAPITAL",
      "OTHER_NON_CASH_ITEMS",
      "NET_CASH_PROVIDED_BY_OPERATING_ACTIVITIES",
      "INVESTMENTS_IN_PROPERTY_PLANT_AND_EQUIPMENT",
      "ACQUISITIONS_NET",
      "PURCHASES_OF_INVESTMENTS",
      "SALES_MATURITIES_OF_INVESTMENTS",
      "OTHER_INVESTING_ACTIVITIES",
      "NET_CASH_PROVIDED_BY_INVESTING_ACTIVITIES",
      "NET_DEBT_ISSUANCE",
      "LONG_TERM_NET_DEBT_ISSUANCE",
      "SHORT_TERM_NET_DEBT_ISSUANCE",
      "NET_STOCK_ISSUANCE",
      "NET_COMMON_STOCK_ISSUANCE",
      "COMMON_STOCK_ISSUANCE",
      "COMMON_STOCK_REPURCHASED",
      "NET_PREFERRED_STOCK_ISSUANCE",
      "NET_DIVIDENDS_PAID",
      "COMMON_DIVIDENDS_PAID",
      "PREFERRED_DIVIDENDS_PAID",
      "OTHER_FINANCING_ACTIVITIES",
      "NET_CASH_PROVIDED_BY_FINANCING_ACTIVITIES",
      "EFFECT_OF_FOREX_CHANGES_ON_CASH",
      "NET_CHANGE_IN_CASH",
      "CASH_AT_END_OF_PERIOD",
      "CASH_AT_BEGINNING_OF_PERIOD",
      "OPERATING_CASH_FLOW",
      "CAPITAL_EXPENDITURE",
      "FREE_CASH_FLOW",
      "INCOME_TAXES_PAID",
      "INTEREST_PAID"
    ],
    "values": [
      "USD",
      "0001652044",
      "2025-07-24",
      "2025-07-23T19:44:01",
      2025,
      "Q2",
      28196000000,
      4998000000,
      -444000000,
      0,
      -10110000000,
      -2839000000,
      0,
      553000000,
      -7824000000,
      5107000000,
      27747000000,
      -22446000000,
      -13000000,
      -22771000000,
      21199000000,
      -513000000,
      -24544000000,
      12970000000,
      12970000000,
      0,
      -13638000000,
      -13638000000,
      0,
      -13638000000,
      0,
      -2543000000,
      -2543000000,
      0,
      -2621000000,
      -5832000000,
      401000000,
      -2228000000,
      21036000000,
      23264000000,
      27747000000,
      -22446000000,
      5301000000,
      0,
      0
    ]
  },
  "errors": [
    {
      "message": "<string>"
    }
  ],
  "metadata": {
    "request_id": "<string>",
    "timestamp": "<string>"
  }
}