toggl.php

<?php
$api_token = 'YOUR_API_TOKEN';
$ch = curl_init();

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_URL, 'https://www.toggl.com/api/v8/time_entries/start');
curl_setopt($ch, CURLOPT_USERPWD, $api_token . ": api_token");
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json'));

$created_with='alfred';
$billable=true;
$workspace_id = '';
$description = 'お散歩';
$start = 'TIME ENTRY START IN MILLISECONDS; SEE API DOC';
$data['time_entry'] = array(
	'billable' => $billable,
	'workspace' => array('id' => 'YOUR_WORKSPACE_ID'),
	'description' => $description,
	'created_with' => $created_with
);

curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
$result = curl_exec($ch);
echo json_encode($result);