curl --request POST \
  --url https://app.tryspecter.com/api/v1/companies/similar/by-id/bulk \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "company_ids": [
    "5e3bc2b700c8f4c966ad2bbd",
    "5e3bc1b900c8f4c966a99aaa",
    "620b43e6d1fb898462f893b8"
  ],
  "limit_per_seed": 5
}
'

import requests

url = "https://app.tryspecter.com/api/v1/companies/similar/by-id/bulk"

payload = {
    "company_ids": ["5e3bc2b700c8f4c966ad2bbd", "5e3bc1b900c8f4c966a99aaa", "620b43e6d1fb898462f893b8"],
    "limit_per_seed": 5
}
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({
    company_ids: [
      '5e3bc2b700c8f4c966ad2bbd',
      '5e3bc1b900c8f4c966a99aaa',
      '620b43e6d1fb898462f893b8'
    ],
    limit_per_seed: 5
  })
};

fetch('https://app.tryspecter.com/api/v1/companies/similar/by-id/bulk', 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://app.tryspecter.com/api/v1/companies/similar/by-id/bulk",
  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([
    'company_ids' => [
        '5e3bc2b700c8f4c966ad2bbd',
        '5e3bc1b900c8f4c966a99aaa',
        '620b43e6d1fb898462f893b8'
    ],
    'limit_per_seed' => 5
  ]),
  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://app.tryspecter.com/api/v1/companies/similar/by-id/bulk"

	payload := strings.NewReader("{\n  \"company_ids\": [\n    \"5e3bc2b700c8f4c966ad2bbd\",\n    \"5e3bc1b900c8f4c966a99aaa\",\n    \"620b43e6d1fb898462f893b8\"\n  ],\n  \"limit_per_seed\": 5\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://app.tryspecter.com/api/v1/companies/similar/by-id/bulk")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"company_ids\": [\n    \"5e3bc2b700c8f4c966ad2bbd\",\n    \"5e3bc1b900c8f4c966a99aaa\",\n    \"620b43e6d1fb898462f893b8\"\n  ],\n  \"limit_per_seed\": 5\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.tryspecter.com/api/v1/companies/similar/by-id/bulk")

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  \"company_ids\": [\n    \"5e3bc2b700c8f4c966ad2bbd\",\n    \"5e3bc1b900c8f4c966a99aaa\",\n    \"620b43e6d1fb898462f893b8\"\n  ],\n  \"limit_per_seed\": 5\n}"

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

[
  {
    "company_id": "5e3a8f19040ca7b0c6f03082",
    "similar_company_ids": [
      "6363797eaab093538e0beb3c"
    ]
  }
]

{
  "errorCode": "API_KEY_MISSING",
  "message": "No API Key was presented on the header X-API-KEY"
}

{
  "errorCode": "NOT_PERMITTED",
  "message": "You do not have permission to access this resource."
}