curl --request GET \
  --url https://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related \
  --header 'API-Key: <api-key>'

import requests

url = "https://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related"

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

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

print(response.text)

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

fetch('https://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related', 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://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "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://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related"

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

	req.Header.Add("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://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related")
  .header("API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://platform-api.trychainshift.ai/api/v1beta/platform/keywords/google/related")

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

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

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

{
  "countryCode": "US",
  "keyword": "protein powder",
  "languageCode": "en",
  "relatedKeywords": [
    {
      "keyword": "protein powder",
      "metrics": {
        "cpc": 1.66,
        "keywordDifficulty": 32,
        "monthlySearches": [
          {
            "month": 6,
            "year": 2026,
            "searchVolume": 450000
          }
        ],
        "searchIntent": "transactional",
        "searchVolume": 301000,
        "searchVolumeTrend": {
          "monthly": -33,
          "quarterly": 50,
          "yearly": 50
        }
      }
    }
  ],
  "metrics": {
    "cpc": 1.66,
    "keywordDifficulty": 32,
    "monthlySearches": [
      {
        "month": 6,
        "year": 2026,
        "searchVolume": 450000
      }
    ],
    "searchIntent": "transactional",
    "searchVolume": 301000,
    "searchVolumeTrend": {
      "monthly": -33,
      "quarterly": 50,
      "yearly": 50
    }
  }
}

{
  "code": "COMMON_VALIDATION",
  "details": [
    "limit: 100 이하여야 합니다"
  ],
  "message": "데이터 검증에 실패했습니다"
}

{
  "code": "COMMON_UNAUTHORIZED",
  "message": "인증되지 않은 사용자입니다"
}

{
  "code": "INSUFFICIENT_CREDITS",
  "message": "크레딧이 부족합니다."
}

{
  "code": "PLATFORM_RATE_LIMIT_EXCEEDED",
  "message": "요청이 너무 많습니다. 잠시 후 다시 시도해주세요."
}

{
  "message": "Internal Server Error",
  "requestID": "bkZqnHQepkgTOocTvyHWSlHcGzRqQbZk"
}

{
  "code": "KEYWORD_METRICS_PROVIDER_UNAVAILABLE",
  "message": "키워드 지표 조회에 실패했습니다. 잠시 후 다시 시도해주세요"
}

{
  "code": "KEYWORD_METRICS_NOT_CONFIGURED",
  "message": "키워드 지표 기능이 아직 활성화되지 않았습니다"
}