---
title: "Google Related Questions API: Related Questions | Perceptlayer"
description: "Related Questions from Google Related Questions as JSON. 1 credit per successful call."
url: https://perceptlayer.com/apis/google-related-questions/related-questions
---

[APIs](https://perceptlayer.com/apis) / [Google Related Questions](https://perceptlayer.com/apis/google-related-questions) / Related Questions

# Google Related Questions: Related Questions

Related Questions from Google Related Questions as JSON. 1 credit per successful call.

GET `/v1/google-related-questions/related-questions`

## Parameters

Send parameters in the query string.

| Parameter | Type | Required | Allowed values |
| --- | --- | --- | --- |
| `q` | string | Optional | Up to 2,048 characters |
| `next_page_token` | string | Optional | Up to 8,192 characters |
| `hl` | string | Optional | Up to 2 characters |
| `gl` | string | Optional | Up to 2 characters |

## Example request

cURL shell 

```
curl "https://api.perceptlayer.com/v1/google-related-questions/related-questions?q=how+does+espresso+work&hl=en&gl=us" \
  -H "X-API-Key: $API_KEY"
```

[Run this endpoint in the playground](https://perceptlayer.com/apis/google-related-questions?try=related-questions#playground) with your own parameters. 1 credit per successful call; failed calls are free.