# Tendências: Explorar

O `google_trends_explore` fonte é projetada para recuperar resultados do Google Trends.

{% hint style="warning" %}
Devido a problemas contínuos, os dados raspados podem não ser 100% precisos em comparação com o uso direto no Google Trends via navegadores web. Use com cautela e esteja ciente de possíveis discrepâncias.
{% endhint %}

## Amostras de requisição

Neste exemplo, fazemos uma requisição para obter resultados de tendências para um termo de pesquisa `adidas` entre 1º de janeiro de 2021 e 2 de fevereiro de 2022, e definimos a categoria para "Arts & Entertainment" (id da categoria: `3`).

{% tabs %}
{% tab title="cURL" %}

```shell
curl 'https://realtime.oxylabs.io/v1/queries' \
--user 'USERNAME:PASSWORD' \
-H 'Content-Type: application/json' \
-d '{
        "source": "google_trends_explore",
        "query": "adidas",
        "context": [
            {"key": "date_from", "value": "2021-01-01"},
            {"key": "date_to", "value": "2022-02-02"},
            {"key": "category_id", "value": 3}
        ]
    }'
```

{% endtab %}

{% tab title="Python" %}

```python
import requests
from pprint import pprint


# Estruturar payload.
payload = {
    'source': 'google_trends_explore',
    'query': 'adidas',
    'context': [
        {'key': 'date_from', 'value': '2021-01-01'},
        {'key': 'date_to', 'value': '2022-02-02'},
        {'key': 'category_id', 'value': 3},
    ],
}


# Obter resposta.
response = requests.request(
    'POST',
    'https://realtime.oxylabs.io/v1/queries',
    auth=('USERNAME', 'PASSWORD'),
    json=payload,
)

# Imprimir resposta formatada no stdout.
pprint(response.json())
```

{% endtab %}

{% tab title="Node.js" %}

```javascript
const https = require("https");

const username = "USERNAME";
const password = "PASSWORD";
const body = {
    source: "google_trends_explore",
    query: "adidas",
    context: [
        { key: "date_from", value: "2021-01-01" },
        { key: "date_to", value: "2022-02-02" },
        { key: "category_id", value: 3 },
    ],
};

const options = {
    hostname: "realtime.oxylabs.io",
    path: "/v1/queries",
    method: "POST",
    headers: {
        "Content-Type": "application/json",
        Authorization:
            "Basic " + Buffer.from(`${username}:${password}`).toString("base64"),
    },
};

const request = https.request(options, (response) => {
    let data = "";

    response.on("data", (chunk) => {
        data += chunk;
    });

    response.on("end", () => {
        const responseData = JSON.parse(data);
        console.log(JSON.stringify(responseData, null, 2));
    });
});

request.on("error", (error) => {
    console.error("Error:", error);
});

request.write(JSON.stringify(body));
request.end();
```

{% endtab %}

{% tab title="HTTP" %}

```shell
https://realtime.oxylabs.io/v1/queries?source=google_trends_explore&query=adidas&context[0][key]=date_from&context[0][value]=2021-01-01&&context[1][key]=date_to&context[1][value]=2022-02-02&context[2][key]=category_id&context[0][value]=3&access_token=12345abcde
```

{% endtab %}

{% tab title="PHP" %}

```php
<?php

$params = array(
    'source' => 'google_trends_explore',
    'query' => 'adidas',
    'context' => [
        ['key' => 'date_from', 'value' => '2021-01-01'],
        ['key' => 'date_to', 'value' => '2022-02-02'],
        ['key' => 'category_id', 'value' => 3]
    ]
);

$ch = curl_init();

curl_setopt($ch, CURLOPT_URL, "https://realtime.oxylabs.io/v1/queries");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($params));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_USERPWD, "USERNAME" . ":" . "PASSWORD");


$headers = array();
$headers[] = "Content-Type: application/json";
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);

$result = curl_exec($ch);
echo $result;

if (curl_errno($ch)) {
    echo 'Error:' . curl_error($ch);
}
curl_close($ch);
```

{% endtab %}

{% tab title="Golang" %}

```go
package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
)

func main() {
	const Username = "USERNAME"
	const Password = "PASSWORD"

	payload := map[string]interface{}{
		"source": "google_trends_explore",
		"query":  "adidas",
		"context": []map[string]interface{}{
			{"key": "date_from", "value": "2021-01-01"},
			{"key": "date_to", "value": "2022-02-02"},
			{"key": "category_id", "value": 3},
		},
	}

	jsonValue, _ := json.Marshal(payload)

	client := &http.Client{}
	request, _ := http.NewRequest("POST",
		"https://realtime.oxylabs.io/v1/queries",
		bytes.NewBuffer(jsonValue),
	)

	request.SetBasicAuth(Username, Password)
	response, _ := client.Do(request)

	responseText, _ := ioutil.ReadAll(response.Body)
	fmt.Println(string(responseText))
}
```

{% endtab %}

{% tab title="C#" %}

```csharp
using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Net.Http.Json;
using System.Threading.Tasks;

namespace OxyApi
{
    class Program
    {
        static async Task Main()
        {
            const string Username = "USERNAME";
            const string Password = "PASSWORD";

            var parameters = new {
                source = "google_trends_explore",
                query = "adidas",
                context = new dynamic [] {
                    new { key = "date_from", value = "2021-01-01" },
                    new { key = "date_to", value = "2022-02-02" },
                    new { key = "category_id", value = 3 }
                }
            };

            var client = new HttpClient();

            Uri baseUri = new Uri("https://realtime.oxylabs.io");
            client.BaseAddress = baseUri;

            var requestMessage = new HttpRequestMessage(HttpMethod.Post, "/v1/queries");
            requestMessage.Content = JsonContent.Create(parameters);

            var authenticationString = $"{Username}:{Password}";
            var base64EncodedAuthenticationString = Convert.ToBase64String(System.Text.ASCIIEncoding.UTF8.GetBytes(authenticationString));
            requestMessage.Headers.Add("Authorization", "Basic " + base64EncodedAuthenticationString);

            var response = await client.SendAsync(requestMessage);
            var contents = await response.Content.ReadAsStringAsync();

            Console.WriteLine(contents);
        }
    }
}
```

{% endtab %}

{% tab title="Java" %}

```java
package org.example;

import okhttp3.*;
import org.json.JSONArray;
import org.json.JSONObject;
import java.util.concurrent.TimeUnit;

public class Main implements Runnable {
    private static final String AUTHORIZATION_HEADER = "Authorization";
    public static final String USERNAME = "USERNAME";
    public static final String PASSWORD = "PASSWORD";

    public void run() {
        JSONObject jsonObject = new JSONObject();
        jsonObject.put("source", "google_trends_explore");
        jsonObject.put("query", "adidas");
        jsonObject.put("context", new JSONArray()
                .put(new JSONObject().put("key", "date_from").put("value", "2021-01-01"))
                .put(new JSONObject().put("key", "date_to").put("value", "2022-02-02"))
                .put(new JSONObject().put("key", "category_id").put("value", 3))
        );

        Authenticator authenticator = (route, response) -> {
            String credential = Credentials.basic(USERNAME, PASSWORD);
            return response
                    .request()
                    .newBuilder()
                    .header(AUTHORIZATION_HEADER, credential)
                    .build();
        };

        var client = new OkHttpClient.Builder()
                .authenticator(authenticator)
                .readTimeout(180, TimeUnit.SECONDS)
                .build();

        var mediaType = MediaType.parse("application/json; charset=utf-8");
        var body = RequestBody.create(jsonObject.toString(), mediaType);
        var request = new Request.Builder()
                .url("https://realtime.oxylabs.io/v1/queries")
                .post(body)
                .build();

        try (var response = client.newCall(request).execute()) {
            if (response.body() != null) {
                try (var responseBody = response.body()) {
                    System.out.println(responseBody.string());
                }
            }
        } catch (Exception exception) {
            System.out.println("Error: " + exception.getMessage());
        }

        System.exit(0);
    }

    public static void main(String[] args) {
        new Thread(new Main()).start();
    }
}
```

{% endtab %}

{% tab title="JSON" %}

```json
{
    "source": "google_trends_explore",
    "query": "adidas",
    "context": [
        {"key": "date_from", "value": "2021-01-01"},
        {"key": "date_to", "value": "2022-02-02"},
        {"key": "category_id", "value": 3}
    ]
}
```

{% endtab %}
{% endtabs %}

Usamos o método de integração síncrono [**Realtime**](https://developers.oxylabs.io/documentation/pt-br/solucoes-de-scraping/web-scraper-api/integration-methods/realtime) em nossos exemplos. Se você quiser usar [**Proxy Endpoint**](https://developers.oxylabs.io/documentation/pt-br/solucoes-de-scraping/web-scraper-api/integration-methods/proxy-endpoint) ou integração assíncrona [**Push-Pull**](https://developers.oxylabs.io/documentation/pt-br/solucoes-de-scraping/web-scraper-api/integration-methods/push-pull) consulte os [**métodos de integração**](https://developers.oxylabs.io/documentation/pt-br/solucoes-de-scraping/web-scraper-api/integration-methods) na seção.

## Valores dos parâmetros de requisição

### Genérico

Configuração básica e opções de personalização para raspar resultados do Google Trends.

<table><thead><tr><th width="222">Parâmetro</th><th width="350.3333333333333">Descrição</th><th>Valor padrão</th></tr></thead><tbody><tr><td><mark style="background-color:green;"><strong>source</strong></mark></td><td>Define o scraper.</td><td><code>google_trends_explore</code></td></tr><tr><td><mark style="background-color:green;"><strong>query</strong></mark></td><td>A palavra-chave ou frase a ser pesquisada.</td><td>-</td></tr><tr><td><code>callback_url</code></td><td>URL do seu endpoint de callback. <a href="../../../integration-methods/push-pull#callback"><strong>Mais informações</strong></a>.</td><td>-</td></tr><tr><td><code>user_agent_type</code></td><td>Tipo de dispositivo e navegador. A lista completa pode ser encontrada <a href="../../features/http-context-and-job-management/user-agent-type"><strong>aqui</strong></a>.</td><td><code>desktop</code></td></tr><tr><td><code>geo_location</code></td><td>A localização geográfica para a qual o resultado deve ser adaptado. Com o Google Trends: Explore, aceitamos códigos de país ISO de 2 letras como <code>geo_location</code> valores de parâmetro.</td><td>-</td></tr></tbody></table>

&#x20;   \- parâmetro obrigatório

### Filtragem

Opções avançadas para adaptar e refinar o contexto da busca.

<table><thead><tr><th width="222">Parâmetro</th><th width="350.3333333333333">Descrição</th><th>Valor padrão</th></tr></thead><tbody><tr><td><p><code>context</code>:</p><p><code>search_type</code></p></td><td>Permite definir o tipo de busca (uma das opções na interface do Google Trends). Valores possíveis: <code>web_search</code>, <code>image_search</code>, <code>google_shopping</code>, <code>youtube_search</code>.</td><td><code>web_search</code></td></tr><tr><td><p><code>context</code>:</p><p><code>date_from</code></p></td><td>O limite inferior de data. Formato: <code>YYYY-MM-DD</code>. Data mais antiga possível: <code>2004-01-01</code>.</td><td>-</td></tr><tr><td><p><code>context</code>:</p><p><code>date_to</code></p></td><td>O limite superior de data. Formato: <code>YYYY-MM-DD</code>. Data mais antiga possível: <code>2004-01-01</code>.</td><td>-</td></tr><tr><td><p><code>context</code>:</p><p><code>category_id</code></p></td><td>ID da categoria. Consulte por favor <a href="https://files.gitbook.com/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FiwDdoZGfMbUe5cRL2417%2Fuploads%2Fp5oVF3fBlQV8OzBmJ3BO%2FTrends-Google-categories.json?alt=media&#x26;token=141cdee3-cb9f-43c8-99cc-befa8b6ca8ec"><strong>este arquivo</strong></a> na história para uma lista de valores válidos.</td><td>-</td></tr></tbody></table>

### Parâmetros de contexto

Todos os parâmetros de contexto devem ser adicionados ao `context` array como objetos com `key` e `value` pares, por exemplo:

```json
...
"context": [
    {
        "key": "filter",
        "value": "0"
    }
]
...
```

{% hint style="info" %}
**NOTA**: Este serviço sempre entrega dados estruturados - portanto não há necessidade de utilizar o `parse` parâmetro com esta fonte.
{% endhint %}

## Exemplo de saída

```json
{
    "results": [
        {
            "content":"{\"interest_over_time\": [{\"keyword\": \"adidas\", \"items\": [{\"time\": \"Jan 3\ \–\ 9, 2021\", \"value\": 75}, {\"time\": \"Jan 10\ \–\ 16, 2021\", \"value\": 79}...{\"query\": \"adidas zx\", \"value\": 10, \"formatted_value\": \"10\", \"link\": \"/trends/explore?q=adidas+zx&date=2021-01-01+2022-02-02\"}]}]}",
            "created_at": "2024-02-13 11:33:21",
            "updated_at": "2024-02-13 11:33:27",
            "page": 1,
            "url": "https://trends.google.com/trends/api/explore?hl=en-US&tz=0&req=%7B%22comparisonItem%22%3A+%5B%7B%22keyword%22%3A+%22adidas%22%2C+%22geo%22%3A+%22%22%2C+%22time%22%3A+%222021-01-01+2022-02-02%22%7D%5D%2C+%22category%22%3A+0%2C+%22property%22%3A+%22%22%7D",
            "job_id": "7163133042662350849",
            "status_code": 200
        }
    ]
}
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://developers.oxylabs.io/documentation/pt-br/solucoes-de-scraping/web-scraper-api/targets/google/trends-explore.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.