curl --request POST \
  --url https://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "url": "https://www.tinyfish.ai",
  "timeout_seconds": 300
}
'

import requests

url = "https://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session"

payload = {
    "url": "https://www.tinyfish.ai",
    "timeout_seconds": 300
}
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({url: 'https://www.tinyfish.ai', timeout_seconds: 300})
};

fetch('https://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session', 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://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session",
  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([
    'url' => 'https://www.tinyfish.ai',
    'timeout_seconds' => 300
  ]),
  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://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session"

	payload := strings.NewReader("{\n  \"url\": \"https://www.tinyfish.ai\",\n  \"timeout_seconds\": 300\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://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"url\": \"https://www.tinyfish.ai\",\n  \"timeout_seconds\": 300\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://agent.tinyfish.ai/v1/profiles/{profileId}/setup-session")

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  \"url\": \"https://www.tinyfish.ai\",\n  \"timeout_seconds\": 300\n}"

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

{
  "session_id": "br-a1b2c3d4-e5f6-7890-abcd-ef1234567890",
  "cdp_url": "wss://browser.example.tinyfish.io/session/cdp",
  "base_url": "https://browser.example.tinyfish.io/session",
  "timeout_seconds": 300,
  "expires_at": "2026-06-10T12:05:00Z"
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Field \"url\" is required and must be a string",
    "details": "<unknown>"
  },
  "request_id": "8f9dba20-e37b-4749-a919-2269e28b4a2c"
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Field \"url\" is required and must be a string",
    "details": "<unknown>"
  },
  "request_id": "8f9dba20-e37b-4749-a919-2269e28b4a2c"
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Field \"url\" is required and must be a string",
    "details": "<unknown>"
  },
  "request_id": "8f9dba20-e37b-4749-a919-2269e28b4a2c"
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Field \"url\" is required and must be a string",
    "details": "<unknown>"
  },
  "request_id": "8f9dba20-e37b-4749-a919-2269e28b4a2c"
}

{
  "error": {
    "code": "INVALID_INPUT",
    "message": "Field \"url\" is required and must be a string",
    "details": "<unknown>"
  },
  "request_id": "8f9dba20-e37b-4749-a919-2269e28b4a2c"
}