curl --request POST \
  --url https://app.keupera.com/api/v1/keywords/research \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "website_id": "b3f1...",
  "seed_keywords": [
    "seo tools",
    "content marketing"
  ],
  "language": "en",
  "country": "US",
  "sync": false
}
'

import requests

url = "https://app.keupera.com/api/v1/keywords/research"

payload = {
    "website_id": "b3f1...",
    "seed_keywords": ["seo tools", "content marketing"],
    "language": "en",
    "country": "US",
    "sync": False
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    website_id: 'b3f1...',
    seed_keywords: ['seo tools', 'content marketing'],
    language: 'en',
    country: 'US',
    sync: false
  })
};

fetch('https://app.keupera.com/api/v1/keywords/research', 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.keupera.com/api/v1/keywords/research",
  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([
    'website_id' => 'b3f1...',
    'seed_keywords' => [
        'seo tools',
        'content marketing'
    ],
    'language' => 'en',
    'country' => 'US',
    'sync' => false
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($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.keupera.com/api/v1/keywords/research"

	payload := strings.NewReader("{\n  \"website_id\": \"b3f1...\",\n  \"seed_keywords\": [\n    \"seo tools\",\n    \"content marketing\"\n  ],\n  \"language\": \"en\",\n  \"country\": \"US\",\n  \"sync\": false\n}")

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

	req.Header.Add("Authorization", "Bearer <token>")
	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.keupera.com/api/v1/keywords/research")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"website_id\": \"b3f1...\",\n  \"seed_keywords\": [\n    \"seo tools\",\n    \"content marketing\"\n  ],\n  \"language\": \"en\",\n  \"country\": \"US\",\n  \"sync\": false\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.keupera.com/api/v1/keywords/research")

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

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"website_id\": \"b3f1...\",\n  \"seed_keywords\": [\n    \"seo tools\",\n    \"content marketing\"\n  ],\n  \"language\": \"en\",\n  \"country\": \"US\",\n  \"sync\": false\n}"

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

{
  "data": {
    "job_id": "abc-uuid",
    "status": "pending",
    "poll_url": "/keywords/research/abc-uuid"
  }
}

{
  "error": "Missing required field: keywords"
}

{
  "error": "Invalid or missing API key"
}

{
  "error": "Usage limit reached for keyword_research"
}