curl --request GET \
  --url https://api.numi.sh/v1/companies/{ref} \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://api.numi.sh/v1/companies/{ref}"

headers = {"X-API-Key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {'X-API-Key': '<api-key>'}};

fetch('https://api.numi.sh/v1/companies/{ref}', 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.numi.sh/v1/companies/{ref}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "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"
	"net/http"
	"io"
)

func main() {

	url := "https://api.numi.sh/v1/companies/{ref}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("X-API-Key", "<api-key>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api.numi.sh/v1/companies/{ref}")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.numi.sh/v1/companies/{ref}")

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

request = Net::HTTP::Get.new(url)
request["X-API-Key"] = '<api-key>'

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

{
  "data": {
    "company": {
      "cik": "0000789019",
      "ticker": "MSFT",
      "tickers": [
        "<string>"
      ],
      "name": "MICROSOFT CORPORATION",
      "exchange": "Nasdaq"
    },
    "filings": [
      {
        "id": 123,
        "form_type": "10-K",
        "filing_date": "2023-12-25",
        "period_end": "2023-12-25",
        "fiscal_year": 123,
        "fiscal_period": "FY",
        "period_type": "annual",
        "is_amendment": true,
        "has_segments": true,
        "has_note": true
      }
    ]
  },
  "meta": {
    "request_id": "req_Qm3xYb9Kd2LpR7wA",
    "as_of": "2026-10-19T12:34:56.789Z"
  }
}

{
  "error": {
    "code": "bad_request",
    "message": "limit: must be from 1 to 50"
  },
  "meta": {
    "request_id": "req_Qm3xYb9Kd2LpR7wA"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "The request has no API key. Send a numi API key in the X-API-Key header."
  },
  "meta": {
    "request_id": "req_Qm3xYb9Kd2LpR7wA"
  }
}

{
  "error": {
    "code": "sandbox_restricted",
    "message": "TSLA is not in the sandbox. With a sandbox key, you can read 10 companies: MSFT, AAPL, NVDA, AMZN, GOOGL, META, NFLX, CVX, JPM and SONY. To read every company, upgrade to the Builder plan at https://numi.sh/account.",
    "sandbox_companies": [
      "MSFT",
      "AAPL",
      "NVDA",
      "AMZN",
      "GOOGL",
      "META",
      "NFLX",
      "CVX",
      "JPM",
      "SONY"
    ]
  },
  "meta": {
    "request_id": "req_Qm3xYb9Kd2LpR7wA"
  }
}

{
  "error": {
    "code": "not_found",
    "message": "The API has no route for GET /v1/nothing. Find the routes of the API at https://docs.numi.sh."
  },
  "meta": {
    "request_id": "req_Qm3xYb9Kd2LpR7wA"
  }
}

{
  "error": {
    "code": "rate_limit_exceeded",
    "message": "The sandbox plan has a limit of 20 requests a minute. Retry in 12 seconds.",
    "retry_after": 12,
    "scope": "minute"
  },
  "meta": {
    "request_id": "req_Qm3xYb9Kd2LpR7wA"
  }
}