curl --request GET \
  --url https://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns \
  --header 'X-API-Key: <api-key>'

import requests

url = "https://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns"

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://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns', 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://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns",
  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://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns"

	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://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns")
  .header("X-API-Key", "<api-key>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://studio-api.onlytraffic.com/api/external/v1/cpc/campaigns")

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

{
  "success": true,
  "data": [
    {
      "campaign_id": "cpcp_a1b2c3d4",
      "campaign_number": 42,
      "name": "Reddit push - May",
      "status": "active",
      "of_account_id": 123456,
      "max_bid_cents": 55,
      "budget_daily_cents": 5000,
      "budget_total_cents": 100000,
      "freq_cap": 3,
      "freq_cap_days": 3,
      "blocked_placements": [
        "site-1f4c9ab2"
      ],
      "link_name_prefix": "CPC",
      "date_start": "2026-05-01T00:00:00Z",
      "date_start_ts": 1777593600,
      "date_end": null,
      "date_end_ts": null,
      "created_at": "2026-04-28T09:12:44Z",
      "created_at_ts": 1777367564,
      "creative": {
        "public_id": "cpcr_p1bzku7u",
        "display_name": "Bella",
        "images": [
          {
            "hash": "d3e401",
            "url": "https://cdn.otsync.com/creatives/d3e401_200.webp"
          }
        ]
      },
      "link": {
        "url": "https://onlyfans.com/action/trial/xxxxxxxx",
        "trial_days": null,
        "guests": 1840
      },
      "stats": {
        "impressions": 412330,
        "clicks": 5120,
        "unique_clicks": 4380,
        "spend_cents": 24090,
        "fans": 214,
        "revenue_cents": 138750,
        "today": {
          "impressions": 8120,
          "unique_clicks": 96,
          "fans": 4
        }
      }
    }
  ],
  "pagination": {
    "page": 1,
    "page_size": 50,
    "total": 150,
    "total_pages": 3,
    "has_next": true
  }
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}

{
  "success": false,
  "error": "validation_failed",
  "message": "<string>",
  "details": {},
  "retry_after": 123
}