This command will remove a contact from a specific group.
https://api.txtlocal.com/delete_contact/
<?php
	// Account details
	$apiKey = urlencode('Your apiKey');
	
	// Contact details
	$group_id = '123456';
	$number = 447123456789;
	// Prepare data for POST request
	$data = array('apikey' => $apiKey, 'group_id' => $group_id, 'number' => $number);
 
	// Send the POST request with cURL
	$ch = curl_init('https://api.txtlocal.com/delete_contact/');
	curl_setopt($ch, CURLOPT_POST, true);
	curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$response = curl_exec($ch);
	curl_close($ch);
	
	// Process your response here
	echo $response;
?><?php
	// Account details
	$apiKey = urlencode('Your apiKey');
	
	// Contact details
	$group_id = '123456';
	$number = urlencode('447123456789');
	// Prepare data for POST request
	$data = 'apikey=' . $apiKey . '&group_id=' . $group_id . '&number=' . $number;
 
	// Send the GET request with cURL
	$ch = curl_init('https://api.txtlocal.com/delete_contact/?' . $data);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
	$response = curl_exec($ch);
	curl_close($ch);
	
	// Process your response here
	echo $response;
?><?php
	require('Textlocal.class.php');
	$Textlocal = new Textlocal(false, false, 'your apiKey');
	
	$contacts = array('447851236547','447852147936','447123456789');
	$group_id = 41029;
	
	$response = $Textlocal->deleteContacts($contacts, $group_id);
	print_r($response);
?>| group_id | ID of the group. Can either be found within Messenger (in the "Reports" - "Advanced Reports" - "List of Group ID's" section) or by running the get_groups command. Additionally group 5 contains "contacts" and group 6 contains "opt-outs". | 
|---|---|
| number | Mobile number of the contact to be deleted in international format (i.e. 447123456789). | 
| Login Parameters (Additional Information) | |
| apiKey | You can create these in your Messenger Control Panel (click here) for each application, and limit the usage of them by host IP Address. | 
Caution: This will delete the specified contact, once deleted, it cannot be recovered.
{
	"group_id":123456,
	"number":447123456789,
	"status":"success"
}<?xml version="1.0" encoding="UTF-8" ?> <response> <group_id>123456</group_id> <number>447123456789</number> <status>success</status> </response>
| Error Codes | |
| 10 | Invalid group ID. | 
|---|---|
| 25 | No group ID specified. | 
| 51 | No valid numbers specified. | 
| 55 | No numbers specified. | 
| 61 | Specified number(s) not found. |