## Table of Contents

- [ping](#ping)
  - [CLI Microlink API example](#cli-microlink-api-example)
  - [cURL Microlink API example](#curl-microlink-api-example)
  - [JavaScript Microlink API example](#javascript-microlink-api-example)
  - [Python Microlink API example](#python-microlink-api-example)
  - [Ruby Microlink API example](#ruby-microlink-api-example)
  - [PHP Microlink API example](#php-microlink-api-example)
  - [Golang Microlink API example](#golang-microlink-api-example)
  - [CLI Microlink API example](#cli-microlink-api-example-1)
  - [cURL Microlink API example](#curl-microlink-api-example-1)
  - [JavaScript Microlink API example](#javascript-microlink-api-example-1)
  - [Python Microlink API example](#python-microlink-api-example-1)
  - [Ruby Microlink API example](#ruby-microlink-api-example-1)
  - [PHP Microlink API example](#php-microlink-api-example-1)
  - [Golang Microlink API example](#golang-microlink-api-example-1)
  - [CLI Microlink API example](#cli-microlink-api-example-2)
  - [cURL Microlink API example](#curl-microlink-api-example-2)
  - [JavaScript Microlink API example](#javascript-microlink-api-example-2)
  - [Python Microlink API example](#python-microlink-api-example-2)
  - [Ruby Microlink API example](#ruby-microlink-api-example-2)
  - [PHP Microlink API example](#php-microlink-api-example-2)
  - [Golang Microlink API example](#golang-microlink-api-example-2)

---

[](https://microlink.io/docs/api/getting-started/overview)

[API](https://microlink.io/docs/api/getting-started/overview)

[](https://microlink.io/docs/guides)

GUIDES

[](https://microlink.io/docs/mql/getting-started/overview)

MQL

[](https://microlink.io/docs/sdk/getting-started/overview)

SDK

[](https://microlink.io/docs/cards/getting-started/overview)

CARDS

## ping

Type:

\<boolean\> \| \<object\>

\
Default: true

It ensures that any URL present on the response payload is publicly reachable.

The following examples show how to use the Microlink API with CLI, cURL, JavaScript, Python, Ruby, PHP & Golang, targeting 'https://microlink.io' URL with 'ping' API parameter:

### CLI Microlink API example

``` bash
microlink https://microlink.io&ping
```

### cURL Microlink API example

``` bash
curl -G "https://api.microlink.io" \
  -d "url=https://microlink.io" \
  -d "ping=true"
```

### JavaScript Microlink API example

``` javascript
import mql from '@microlink/mql'

const { data } = await mql('https://microlink.io', {
  ping: true
})
```

### Python Microlink API example

``` python
import requests

url = "https://api.microlink.io/"

querystring = {
    "url": "https://microlink.io",
    "ping": "true"
}

response = requests.get(url, params=querystring)

print(response.json())
```

### Ruby Microlink API example

``` ruby
require 'uri'
require 'net/http'

base_url = "https://api.microlink.io/"

params = {
  url: "https://microlink.io",
  ping: "true"
}

uri = URI(base_url)
uri.query = URI.encode_www_form(params)

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

request = Net::HTTP::Get.new(uri)
response = http.request(request)

puts response.body
```

### PHP Microlink API example

``` php
<?php

$baseUrl = "https://api.microlink.io/";

$params = [
    "url" => "https://microlink.io",
    "ping" => "true"
];

$query = http_build_query($params);
$url = $baseUrl . '?' . $query;

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "GET"
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
    echo "cURL Error #: " . $err;
} else {
    echo $response;
}
```

### Golang Microlink API example

``` bash
package main

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

func main() {
    baseURL := "https://api.microlink.io"

    u, err := url.Parse(baseURL)
    if err != nil {
        panic(err)
    }
    q := u.Query()
    q.Set("url", "https://microlink.io")
    q.Set("ping", "true")
    u.RawQuery = q.Encode()

    req, err := http.NewRequest("GET", u.String(), nil)
    if err != nil {
        panic(err)
    }

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, err := io.ReadAll(resp.Body)
    if err != nil {
        panic(err)
    }

    fmt.Println(string(body))
}
```

``` javascript
import mql from '@microlink/mql'

const { data } = await mql('https://microlink.io', {

  ping: true

})
```

By default, any URL present on the response payload hasve been verified as reachable.

You can disable this behavior in a partial way:

The following examples show how to use the Microlink API with CLI, cURL, JavaScript, Python, Ruby, PHP & Golang, targeting 'https://microlink.io' URL with 'ping' API parameter:

### CLI Microlink API example

``` bash
microlink https://microlink.io
```

### cURL Microlink API example

``` bash
curl -G "https://api.microlink.io" \
  -d "url=https://microlink.io" \
  -d "ping.audio=false"
```

### JavaScript Microlink API example

``` javascript
import mql from '@microlink/mql'

const { data } = await mql('https://microlink.io', {
  ping: {
    audio: false
  }
})
```

### Python Microlink API example

``` python
import requests

url = "https://api.microlink.io/"

querystring = {
    "url": "https://microlink.io",
    "ping.audio": "false"
}

response = requests.get(url, params=querystring)

print(response.json())
```

### Ruby Microlink API example

``` ruby
require 'uri'
require 'net/http'

base_url = "https://api.microlink.io/"

params = {
  url: "https://microlink.io",
  ping.audio: "false"
}

uri = URI(base_url)
uri.query = URI.encode_www_form(params)

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

request = Net::HTTP::Get.new(uri)
response = http.request(request)

puts response.body
```

### PHP Microlink API example

``` php
<?php

$baseUrl = "https://api.microlink.io/";

$params = [
    "url" => "https://microlink.io",
    "ping.audio" => "false"
];

$query = http_build_query($params);
$url = $baseUrl . '?' . $query;

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "GET"
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
    echo "cURL Error #: " . $err;
} else {
    echo $response;
}
```

### Golang Microlink API example

``` bash
package main

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

func main() {
    baseURL := "https://api.microlink.io"

    u, err := url.Parse(baseURL)
    if err != nil {
        panic(err)
    }
    q := u.Query()
    q.Set("url", "https://microlink.io")
    q.Set("ping.audio", "false")
    u.RawQuery = q.Encode()

    req, err := http.NewRequest("GET", u.String(), nil)
    if err != nil {
        panic(err)
    }

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, err := io.ReadAll(resp.Body)
    if err != nil {
        panic(err)
    }

    fmt.Println(string(body))
}
```

``` javascript
import mql from '@microlink/mql'

const { data } = await mql('https://microlink.io', {

  ping: {

    audio: false

  }

})
```

Avoid to ping `audio` URLs extracted.

or in a total way:

The following examples show how to use the Microlink API with CLI, cURL, JavaScript, Python, Ruby, PHP & Golang, targeting 'https://microlink.io' URL with 'ping' API parameter:

### CLI Microlink API example

``` bash
microlink https://microlink.io
```

### cURL Microlink API example

``` bash
curl -G "https://api.microlink.io" \
  -d "url=https://microlink.io" \
  -d "ping=false"
```

### JavaScript Microlink API example

``` javascript
import mql from '@microlink/mql'

const { data } = await mql('https://microlink.io', {
  ping: false
})
```

### Python Microlink API example

``` python
import requests

url = "https://api.microlink.io/"

querystring = {
    "url": "https://microlink.io",
    "ping": "false"
}

response = requests.get(url, params=querystring)

print(response.json())
```

### Ruby Microlink API example

``` ruby
require 'uri'
require 'net/http'

base_url = "https://api.microlink.io/"

params = {
  url: "https://microlink.io",
  ping: "false"
}

uri = URI(base_url)
uri.query = URI.encode_www_form(params)

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

request = Net::HTTP::Get.new(uri)
response = http.request(request)

puts response.body
```

### PHP Microlink API example

``` php
<?php

$baseUrl = "https://api.microlink.io/";

$params = [
    "url" => "https://microlink.io",
    "ping" => "false"
];

$query = http_build_query($params);
$url = $baseUrl . '?' . $query;

$curl = curl_init();

curl_setopt_array($curl, [
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 10,
    CURLOPT_TIMEOUT => 30,
    CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
    CURLOPT_CUSTOMREQUEST => "GET"
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
    echo "cURL Error #: " . $err;
} else {
    echo $response;
}
```

### Golang Microlink API example

``` bash
package main

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

func main() {
    baseURL := "https://api.microlink.io"

    u, err := url.Parse(baseURL)
    if err != nil {
        panic(err)
    }
    q := u.Query()
    q.Set("url", "https://microlink.io")
    q.Set("ping", "false")
    u.RawQuery = q.Encode()

    req, err := http.NewRequest("GET", u.String(), nil)
    if err != nil {
        panic(err)
    }

    client := &http.Client{}
    resp, err := client.Do(req)
    if err != nil {
        panic(err)
    }
    defer resp.Body.Close()

    body, err := io.ReadAll(resp.Body)
    if err != nil {
        panic(err)
    }

    fmt.Println(string(body))
}
```

``` javascript
import mql from '@microlink/mql'

const { data } = await mql('https://microlink.io', {

  ping: false

})
```

Keep the raw data URLs extracted, no pinging them.

Keep in mind if you decide to disable this behavior in a partial or total way you should handle non reachable URLs from your side.