gistfile1.php

<?php
	// First, let's get our Tinder ID
	$ch = curl_init('https://api.gotinder.com/profile');

	curl_setopt_array($ch, array(
		CURLOPT_CONNECTTIMEOUT => 2,
		CURLOPT_HEADER => FALSE,
		CURLOPT_HTTPHEADER => array(
			'Content-Type: application/json; charset=utf-8',
			'User-Agent: Tinder/4.0.3 (iPhone; iOS 7.0.4; Scale/2.00)',
			'X-Auth-Token: XXX-XXX-XXX-XXX-XXX',
			'Authorization: Token token="XXX-XXX-XXX-XXX-XXX"'
		),
		CURLOPT_PORT => 443,
		CURLOPT_RETURNTRANSFER => TRUE
	));
	
	$response = curl_exec($ch);
	
	curl_close($ch);
	
	$json = json_decode($response, TRUE);
	
	// Store our Tinder ID
	$tinder_id = $json['_id'];
	
	// Use this array to check matches from day 1
	$data = array();
	
	// Or, use this array to check matches within the last 15 minutes
	$data = array(
		'last_activity_date' => gmdate("c", (time() - 900)) // Current time minus 900 seconds (15 mins)
	);
	
	$ch = curl_init('https://api.gotinder.com/updates');

	curl_setopt_array($ch, array(
		CURLOPT_CONNECTTIMEOUT => 2,
		CURLOPT_HEADER => FALSE,
		CURLOPT_HTTPHEADER => array(
			'Content-Type: application/json; charset=utf-8',
			'User-Agent: Tinder/4.0.3 (iPhone; iOS 7.0.4; Scale/2.00)',
			'X-Auth-Token: XXX-XXX-XXX-XXX-XXX',
			'Authorization: Token token="XXX-XXX-XXX-XXX-XXX"'
		),
		CURLOPT_POST => TRUE,
		CURLOPT_POSTFIELDS => json_encode($data),
		CURLOPT_PORT => 443,
		CURLOPT_RETURNTRANSFER => TRUE
	));
	
	$response = curl_exec($ch);
	
	curl_close($ch);
	
	$json = json_decode($response, TRUE);
	
	foreach ($json['matches'] as $match)
	{
		// Assume we DON'T want to start a conversation at first
		$start_convo = FALSE;
		
		// If the conversation is blank, we will start a convo!
		if (empty($match['messages']))
		{
			$start_convo = TRUE;
		}
		else
		{
			// OK, so the conversation ISN'T blank, but we may not have wrote anything yet so let's check...
			$conversation_made = FALSE;
			
			foreach ($match['messages'] as $message)
			{
				if ($message['from'] == $tinder_id)
				{
					// A message has been sent FROM us so we HAVE made conversation
					$conversation_made = TRUE;
				}
			}
			
			if ( ! $conversation_made)
			{
				// No conversation has been made by us, so let's talk!
				$start_convo = TRUE;
			}
		}
		
		// This is where we start the convo
		if ($start_convo)
		{
			$ch = curl_init('https://api.gotinder.com/user/matches/'.$match['_id']);
			
			curl_setopt_array($ch, array(
				CURLOPT_CONNECTTIMEOUT => 2,
				CURLOPT_HEADER => FALSE,
				CURLOPT_HTTPHEADER => array(
					'Content-Type: application/json; charset=utf-8',
					'User-Agent: Tinder/4.0.3 (iPhone; iOS 7.0.4; Scale/2.00)',
					'X-Auth-Token: XXX-XXX-XXX-XXX-XXX',
					'Authorization: Token token="XXX-XXX-XXX-XXX-XXX"'
				),
				CURLOPT_POST => TRUE,
				CURLOPT_POSTFIELDS => json_encode(array(
					'message' => 'ASL?',
				)),
				CURLOPT_PORT => 443,
				CURLOPT_RETURNTRANSFER => TRUE
			));
		
			curl_exec($ch);
		}
		
		// Finally we'll sleep for 10 seconds before moving on to the next match...
		sleep(10);
	}