> ## Documentation Index
> Fetch the complete documentation index at: https://docs.hasdata.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Google AI Overview API

Retrieves AI-generated answers from Google SERP when AI Overview content is loaded via a separate background request. Requires a pageToken provided in the `aiOverview` block of the Google SERP API. Token is valid for 4 minutes.

## Get Your API Key

Sign in at [hasdata.com](https://app.hasdata.com/sign-in), go to your account settings, and copy your API key.
All requests must include your key in the `x-api-key` header.

## Request Cost and API Credits

Each request to the Google AI Overview API consumes **API Credits** from your account balance.

* **Cost per request:** 5 API Credits
* Credits are deducted only for successful requests.
* Your total available credits depend on your active plan.

<Tip>You can use your credits across all HasData APIs. The same credit balance is shared platform-wide.</Tip>
<Warning>**Unused credits do not roll over.** Any remaining credits expire at the end of the current billing period.</Warning>

To monitor your credit usage and remaining balance, sign in to your account dashboard at [app.hasdata.com](https://app.hasdata.com/sign-in).

## Make Your First Request

<CodeGroup>
  ```bash cURL theme={null}
  curl --request GET \
    --url 'https://api.hasdata.com/scrape/google/ai-overview' \
    --header 'Content-Type: application/json' \
    --header 'x-api-key: <your-api-key>'
  ```

  ```javascript Node.js theme={null}
  const axios = require('axios').default;

  const options = {
    method: 'GET',
    url: 'https://api.hasdata.com/scrape/google/ai-overview',
    headers: {'Content-Type': 'application/json', 'x-api-key': '<your-api-key>'}
  };

  try {
    const { data } = await axios.request(options);
    console.log(data);
  } catch (error) {
    console.error(error);
  }
  ```

  ```python Python theme={null}
  import requests

  url = "https://api.hasdata.com/scrape/google/ai-overview"

  headers = {
      "Content-Type": "application/json",
      "x-api-key": "<your-api-key>"
  }

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

  print(response.json())
  ```

  ```php PHP theme={null}
  <?php

  $curl = curl_init();

  curl_setopt_array($curl, [
    CURLOPT_URL => "https://api.hasdata.com/scrape/google/ai-overview",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => [
      "Content-Type: application/json",
      "x-api-key: <your-api-key>",
    ],
  ]);

  $response = curl_exec($curl);
  curl_close($curl);

  echo $response;
  ```

  ```java Java theme={null}
  OkHttpClient client = new OkHttpClient();

  Request request = new Request.Builder()
    .url("https://api.hasdata.com/scrape/google/ai-overview")
    .get()
    .addHeader("Content-Type", "application/json")
    .addHeader("x-api-key", "<your-api-key>")
    .build();

  Response response = client.newCall(request).execute();
  ```

  ```csharp C# theme={null}
  using System.Net.Http;

  var client = new HttpClient();

  var request = new HttpRequestMessage(new HttpMethod("GET"), "https://api.hasdata.com/scrape/google/ai-overview");
  request.Headers.Add("x-api-key", "<your-api-key>");

  using var response = await client.SendAsync(request);
  response.EnsureSuccessStatusCode();
  var content = await response.Content.ReadAsStringAsync();
  Console.WriteLine(content);
  ```

  ```ruby Ruby theme={null}
  require 'net/http'
  require 'uri'

  uri = URI("https://api.hasdata.com/scrape/google/ai-overview")

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

  request = Net::HTTP::Get.new(uri)
  request["Content-Type"] = 'application/json'
  request["x-api-key"] = '<your-api-key>'

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

  ```rust Rust theme={null}
  use reqwest::blocking::Client;

  fn main() -> Result<(), Box<dyn std::error::Error>> {
      let client = Client::new();
      let res = client
          .get("https://api.hasdata.com/scrape/google/ai-overview")
          .header("Content-Type", "application/json")
          .header("x-api-key", "<your-api-key>")
          .send()?
          .text()?;
      println!("{}", res);
      Ok(())
  }
  ```

  ```go Go theme={null}
  package main

  import (
  	"fmt"
  	"io"
  	"net/http"
  )

  func main() {
  	req, _ := http.NewRequest("GET", "https://api.hasdata.com/scrape/google/ai-overview", nil)
  	req.Header.Add("Content-Type", "application/json")
  	req.Header.Add("x-api-key", "<your-api-key>")

  	res, _ := http.DefaultClient.Do(req)
  	defer res.Body.Close()

  	body, _ := io.ReadAll(res.Body)
  	fmt.Println(string(body))
  }
  ```
</CodeGroup>

## API Parameters

| Parameter   | Default Value | Required | Description                                                            |
| ----------- | ------------- | -------- | ---------------------------------------------------------------------- |
| `pageToken` | -             | Yes      | Token from `aiOverview` block in Google SERP API. Valid for 4 minutes. |