void

void

if ($config === null){
	$section = static::section
	$creds = $section ? %creds->{$section} : null
	$config = $creds ? (array)$creds->toArray : []
}
$this->config = $config
$this->timeout = 15
$this->retries = 0

new static($config)

static::api

[]

[]

foreach ($keys AS $key){
	if (($this->config[$key] ?? void) === void) return false
}
return true

return $this->configured(...$keys) ? null : static::fail(static::section.' credentials not configured ('.implode(', ', $keys).')')

'Authorization: Bearer '.$token

'Authorization: Basic '.base64_encode($user.colon.$pass)

if ($query) $url .= (str_contains($url, qm) ? '&' : qm).http_build_query($query)
$body = null
if ($json !== null){
	$body = is_string($json) ? $json : json_encode($json, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES)
	$headers[] = 'Content-Type: application/json'
}
elseif ($form !== null){
	$body = is_string($form) ? $form : http_build_query($form)
	$headers[] = 'Content-Type: application/x-www-form-urlencoded'
}
$headers[] = 'Accept: application/json'
return ['method' => strtoupper($method), 'url' => $url, 'headers' => $headers, 'body' => $body]

obj(ok: true, status: $status, data: $data)

obj(ok: false, status: $status, error: $error)

if (is_object($data)){
	if (isset($data->error->message)) return (string)$data->error->message
	if (isset($data->error) && is_string($data->error)) return $data->error
	if (isset($data->message)) return (string)$data->message
	if (isset($data->errors)){
		$errors = $data->errors
		if (is_string($errors)) return $errors
		if (is_array($errors)) return is_string($errors[0] ?? null) ? $errors[0] : json_encode($errors)
		if (is_object($errors)) return json_encode($errors)
	}
}
return $raw !== void ? $raw : 'HTTP '.$status

$raw = (string)$raw
$data = $raw === void ? null : json_decode($raw)
if ($status < 200 || $status >= 300) return static::fail(static::errorMessage($data, $raw, $status), $status)
return obj(ok: true, status: $status, data: $data ?? $raw)

in_array($method, ['GET', 'HEAD', 'QUERY']) && ($status === 429 || $status >= 500)

$after = (int)($response->headers['retry-after'] ?? 0)
return $after > 0 ? min($after, 30) * 1000000 : 200000 * $attempt

$method = $req['method']
$body = $req['body']
$attempt = 0
$response = null
while (true){
	try {
		if ($method === 'GET') $raw = HTTP($req['url'], $req['headers'], cookies: false, timeout: $this->timeout, response: $response)
		elseif ($method === 'DELETE') $raw = HTTP($req['url'], $req['headers'], DELETE: true, cookies: false, timeout: $this->timeout, response: $response)
		elseif ($method === 'PUT') $raw = HTTP($req['url'], $req['headers'], PUT: $body ?? void, cookies: false, timeout: $this->timeout, response: $response)
		elseif ($method === 'PATCH') $raw = HTTP($req['url'], $req['headers'], PATCH: $body ?? void, cookies: false, timeout: $this->timeout, response: $response)
		elseif ($method === 'QUERY') $raw = HTTP($req['url'], $req['headers'], QUERY: $body ?? void, cookies: false, timeout: $this->timeout, response: $response)
		else $raw = HTTP($req['url'], $req['headers'], POST: $body ?? void, cookies: false, timeout: $this->timeout, response: $response)
	}
	catch (\Throwable $e){
		return static::fail($e->getMessage(), 0)
	}
	$status = $response->status ?? 0
	if (($status >= 200 && $status < 300) || !static::retryable($method, $status) || $attempt >= $this->retries) break
	usleep(static::backoff(++$attempt, $response))
}
$result = static::parse($raw, $status)
$result->headers = $response->headers ?? []
return $result

if (!str_starts_with($url, 'http')) $url = rtrim((string)$this->base, slash).slash.ltrim($url, slash)
$headers = array_merge((array)$this->headers, $headers)
return $this->dispatch(static::build($method, $url, $query, $headers, $json, $form))

$this->request('GET', $url, query: $query, headers: $headers)

$this->request('POST', $url, headers: $headers, json: $json)

$this->request('PUT', $url, headers: $headers, json: $json)

$this->request('PATCH', $url, headers: $headers, json: $json)

$this->request('QUERY', $url, headers: $headers, json: $json)

$this->request('DELETE', $url, headers: $headers)

$this->request('POST', $url, headers: $headers, form: $fields)

$items = []
$page = $start
while (true){
	$res = $this->get($url, ($query ?? []) + [$param => $page])
	if (!$res->ok) break
	$batch = $extract($res->data)
	if (!$batch) break
	foreach ($batch AS $item) $items[] = $item
	if ($max && count($items) >= $max) break
	$page++
}
return $items

'EBoekhouden'

'https://api.e-boekhouden.nl/v1'

void

$this->sessionToken !== void ? ['Authorization: '.$this->sessionToken] : []

arr(
	section: 'EBoekhouden',
	config: arr(source: 'Source label shown in the e-Boekhouden audit trail (optional)'),
	secret: arr(api_token: 'API token (Beheer > Instellingen > API)'),
)

if ($m = $this->missing('api_token')) return $m
if ($this->sessionToken !== void) return static::ok($this->sessionToken)
$res = $this->post('session', ['accessToken' => trim((string)$this->config['api_token']), 'source' => (string)($this->config['source'] ?? 'Phlo')])
if (!$res->ok) return $res
$token = (string)($res->data->token ?? void)
if ($token === void) return static::fail('e-Boekhouden session token missing in response', $res->status)
$this->sessionToken = $token
return static::ok($token)

$res = $this->session
return $res->ok ? null : $res

if ($m = $this->guard) return $m
return $this->get('relation', $query)

if ($m = $this->guard) return $m
return $this->post('relation', $relation)

if ($m = $this->guard) return $m
return $this->get('invoice', $query)

if ($m = $this->guard) return $m
return $this->post('invoice', $invoice)

'ExactOnline'

'https://start.exactonline.nl/api/oauth2/token'

'https://start.exactonline.nl/api/v1/'.($this->config['division'] ?? void)

arr(
	section: 'ExactOnline',
	config: arr(division: 'Division (administration) number'),
	secret: arr(
		client_id: 'OAuth client ID',
		client_secret: 'OAuth client secret',
		refresh_token: 'OAuth refresh token (managed and rotated after first authorization)',
	),
	scopes: 'OAuth2 authorization code flow; token endpoint refreshes automatically',
)

$this->missing('division', 'client_id', 'client_secret', 'refresh_token')

if ($m = $this->guard) return $m
return $this->get('salesinvoice/SalesInvoices', $query)

if ($m = $this->guard) return $m
return $this->get('crm/Accounts', $query)

if ($m = $this->guard) return $m
return $this->post('salesinvoice/SalesInvoices', $invoice)

'Google'

'https://oauth2.googleapis.com/token'

'https://www.googleapis.com/calendar/v3'

arr(
	section: 'Google',
	secret: arr(
		client_id: 'OAuth client ID',
		client_secret: 'OAuth client secret',
		refresh_token: 'OAuth refresh token (scopes: calendar, spreadsheets)',
	),
	scopes: 'https://www.googleapis.com/auth/calendar, https://www.googleapis.com/auth/spreadsheets',
)

$this->missing('client_id', 'client_secret', 'refresh_token')

if ($m = $this->guard) return $m
return $this->get('calendars/'.rawurlencode($calendarId).'/events', $query)

if ($m = $this->guard) return $m
return $this->post('calendars/'.rawurlencode($calendarId).'/events', $event)

'Google'

'https://oauth2.googleapis.com/token'

'https://sheets.googleapis.com/v4/spreadsheets'

arr(
	section: 'Google',
	secret: arr(
		client_id: 'OAuth client ID',
		client_secret: 'OAuth client secret',
		refresh_token: 'OAuth refresh token (scopes: calendar, spreadsheets)',
	),
	scopes: 'https://www.googleapis.com/auth/spreadsheets',
)

$this->missing('client_id', 'client_secret', 'refresh_token')

if ($m = $this->guard) return $m
return $this->get($spreadsheetId.'/values/'.rawurlencode($range))

if ($m = $this->guard) return $m
return $this->post($spreadsheetId.'/values/'.rawurlencode($range).':append?valueInputOption='.$valueInputOption, ['values' => $rows])

'Lightspeed'

'https://api.lightspeedapp.com/API/V3/Account/'.($this->config['cluster_id'] ?? void)

[static::basic($this->config['api_key'] ?? void, $this->config['api_secret'] ?? void)]

arr(
	section: 'Lightspeed',
	config: arr(
		cluster_id: 'Account / cluster ID',
		language: 'Language (optional, default nl)',
	),
	secret: arr(
		api_key: 'API key',
		api_secret: 'API secret',
	),
	scopes: 'Customer read/write, Sale read',
)

if ($m = $this->missing('cluster_id', 'api_key', 'api_secret')) return $m
return $this->get('Customer.json', $query)

if ($m = $this->missing('cluster_id', 'api_key', 'api_secret')) return $m
$field = str_contains((string)$participant, '@') ? 'Email' : 'Phone'
return $this->get('Customer.json', [$field => $participant, 'limit' => 1])

if ($m = $this->missing('cluster_id', 'api_key', 'api_secret')) return $m
return $this->get('Customer/'.$id.'.json')

if ($m = $this->missing('cluster_id', 'api_key', 'api_secret')) return $m
return $this->get('Sale.json', $query)

if ($m = $this->missing('cluster_id', 'api_key', 'api_secret')) return $m
return $this->post('Customer.json', $customer)

'MessageBird'

'https://rest.messagebird.com'

['Authorization: AccessKey '.($this->config['access_key'] ?? void)]

arr(
	section: 'MessageBird',
	config: arr(originator: 'Originator (sender number or name)'),
	secret: arr(access_key: 'Access key'),
)

if (is_object($data) && isset($data->errors[0]->description)) return (string)$data->errors[0]->description
return parent::errorMessage($data, $raw, $status)

if ($m = $this->missing('access_key', 'originator')) return $m
$recipients = is_array($to) ? $to : [$to]
return $this->post('messages', ['originator' => $this->config['originator'], 'recipients' => $recipients, 'body' => $body] + $extra)

'Microsoft'

'https://graph.microsoft.com/v1.0'

[static::bearer((string)$this->token)]

arr(
	section: 'Microsoft',
	config: arr(
		tenant_id: 'Azure AD tenant ID',
		client_id: 'App registration client ID',
		mailbox: 'Default mailbox / user UPN for calendar and mail (optional)',
	),
	secret: arr(client_secret: 'App registration client secret'),
	scopes: 'Application permissions: User.Read.All, Calendars.ReadWrite, Mail.Send',
)

$this->fetchToken()

$tenant = $this->config['tenant_id'] ?? void
$id = $this->config['client_id'] ?? void
$secret = $this->config['client_secret'] ?? void
if ($tenant === void || $id === void || $secret === void) return void
$key = 'phlo:graph:'.$tenant.colon.$id
if (function_exists('apcu_fetch')){
	$cached = apcu_fetch($key)
	if ($cached) return $cached
}
$res = $this->dispatch(static::build('POST', 'https://login.microsoftonline.com/'.$tenant.'/oauth2/v2.0/token', null, [], null, ['grant_type' => 'client_credentials', 'client_id' => $id, 'client_secret' => $secret, 'scope' => 'https://graph.microsoft.com/.default']))
if (!$res->ok) return void
$token = $res->data->access_token ?? void
$expires = (int)($res->data->expires_in ?? 3600)
if ($token !== void && function_exists('apcu_store')) apcu_store($key, $token, max(60, $expires - 60))
return $token

$user ?? ($this->config['mailbox'] ?? void)

if ($m = $this->missing('tenant_id', 'client_id', 'client_secret')) return $m
return $this->get('users', $query)

if ($m = $this->missing('tenant_id', 'client_id', 'client_secret')) return $m
return $this->get('users/'.rawurlencode((string)$id))

if ($m = $this->missing('tenant_id', 'client_id', 'client_secret')) return $m
$mailbox = $this->mailbox($user)
if ($mailbox === void) return static::fail('Microsoft mailbox required')
return $this->get('users/'.rawurlencode((string)$mailbox).'/events', $query)

if ($m = $this->missing('tenant_id', 'client_id', 'client_secret')) return $m
$mailbox = $this->mailbox($user)
if ($mailbox === void) return static::fail('Microsoft mailbox required')
return $this->post('users/'.rawurlencode((string)$mailbox).'/sendMail', ['message' => $message, 'saveToSentItems' => $save])

if ($m = $this->missing('tenant_id', 'client_id', 'client_secret')) return $m
$mailbox = $this->mailbox($user)
if ($mailbox === void) return static::fail('Microsoft mailbox required')
return $this->post('users/'.rawurlencode((string)$mailbox).'/events', $event)

'Moneybird'

'https://moneybird.com/api/v2/'.($this->config['administration_id'] ?? void)

[static::bearer($this->config['access_token'] ?? void)]

arr(
	section: 'Moneybird',
	config: arr(administration_id: 'Administration ID'),
	secret: arr(access_token: 'Personal access token with read/write for contacts and invoices'),
)

if ($m = $this->missing('administration_id', 'access_token')) return $m
return $this->get('contacts.json', $query)

if ($m = $this->missing('administration_id', 'access_token')) return $m
return $this->get('contacts.json', ['query' => $query, 'per_page' => 1])

if ($m = $this->missing('administration_id', 'access_token')) return $m
return $this->get('contacts/'.$id.'.json')

if ($m = $this->missing('administration_id', 'access_token')) return $m
return $this->get('sales_invoices.json', $query)

if ($m = $this->missing('administration_id', 'access_token')) return $m
return $this->post('contacts.json', ['contact' => $contact])

if ($m = $this->missing('administration_id', 'access_token')) return $m
return $this->post('sales_invoices.json', ['sales_invoice' => $invoice])

void

static::section

TokenStore::access($this->oauthKey, static::tokenUrl, $this->config['client_id'] ?? void, $this->config['client_secret'] ?? void, ['refresh_token' => $this->config['refresh_token'] ?? null])

[static::bearer((string)$this->token)]

(string)$this->token !== void

'Resend'

'https://api.resend.com'

[static::bearer($this->config['api_key'] ?? void)]

arr(
	section: 'Resend',
	config: arr(from_email: 'Default sender, e.g. "App <noreply@yourdomain.com>"'),
	secret: arr(api_key: 'API key (re_...)'),
)

if ($m = $this->missing('api_key', 'from_email')) return $m
$email = ['from' => $this->config['from_email'], 'to' => is_array($to) ? $to : [$to], 'subject' => $subject]
if ($html !== void) $email['html'] = $html
return $this->post('emails', $email + $extra)

'Shopify'

'https://'.($this->config['shop_domain'] ?? void).'/admin/api/'.($this->config['api_version'] ?? '2024-01')

['X-Shopify-Access-Token: '.($this->config['access_token'] ?? void)]

arr(
	section: 'Shopify',
	config: arr(
		shop_domain: 'Shop domain, e.g. your-store.myshopify.com',
		api_version: 'Admin API version (optional, default 2024-01)',
	),
	secret: arr(access_token: 'Admin API access token (shpat_...)'),
	scopes: 'read_customers, read_orders, read_products, write_draft_orders, write_inventory',
)

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->get('customers.json', $query)

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->get('customers/search.json', ['query' => $query, 'limit' => $limit])

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->get('customers/'.$id.'.json')

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->get('orders.json', $query)

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->get('products.json', $query)

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->post('draft_orders.json', ['draft_order' => $order])

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->post('products.json', ['product' => $product])

if ($m = $this->missing('shop_domain', 'access_token')) return $m
return $this->post('inventory_levels/set.json', ['inventory_item_id' => $inventoryItemId, 'location_id' => $locationId, 'available' => $available])

'Slack'

'https://slack.com/api'

[static::bearer($this->config['bot_token'] ?? void)]

arr(
	section: 'Slack',
	secret: arr(
		bot_token: 'Bot user OAuth token (xoxb-...)',
		signing_secret: 'Signing secret for inbound webhook verification (optional)',
	),
	scopes: 'chat:write, channels:history, channels:read',
)

if (!$res->ok) return $res
$data = $res->data
if (is_object($data) && ($data->ok ?? null) === false) return static::fail($data->error ?? 'Slack API error', $res->status)
return $res

if (!$this->configured('bot_token')) return static::fail('Slack bot_token not configured')
return $this->result($this->post('chat.postMessage', ['channel' => $channel, 'text' => $text] + $extra))

if (!$this->configured('bot_token')) return static::fail('Slack bot_token not configured')
return $this->result($this->get('conversations.history', ['channel' => $channel, 'limit' => $limit]))

if (!$this->configured('bot_token')) return static::fail('Slack bot_token not configured')
return $this->result($this->get('conversations.list', ['limit' => $limit, 'types' => $types]))

'Telegram'

'https://api.telegram.org/bot'.($this->config['bot_token'] ?? void)

arr(
	section: 'Telegram',
	secret: arr(
		bot_token: 'Bot token from BotFather',
		webhook_secret: 'Webhook secret token for inbound verification (optional)',
	),
	help: 'Create a bot via BotFather and store its token. The chat_id is the recipient or chat to message.',
)

if (!$res->ok) return $res
$data = $res->data
if (is_object($data) && ($data->ok ?? null) === false) return static::fail($data->description ?? 'Telegram API error', $res->status)
return $res

if ($m = $this->missing('bot_token')) return $m
return $this->result($this->post('sendMessage', ['chat_id' => $chatId, 'text' => $text] + $extra))

if ($m = $this->missing('bot_token')) return $m
$payload = ['chat_id' => $chatId, 'photo' => $photo]
if ($caption !== void) $payload['caption'] = $caption
return $this->result($this->post('sendPhoto', $payload + $extra))

if ($m = $this->missing('bot_token')) return $m
$payload = ['chat_id' => $chatId, 'document' => $document]
if ($caption !== void) $payload['caption'] = $caption
return $this->result($this->post('sendDocument', $payload + $extra))

if ($m = $this->missing('bot_token')) return $m
return $this->result($this->get('getUpdates', ['offset' => $offset, 'limit' => $limit]))

data.'tokens/'.preg_replace('/[^a-z0-9_.-]+/i', us, (string)$key).'.json'

$file = static::path($key)
if (!is_file($file)) return []
@chmod(data.'tokens', 0700)
@chmod($file, 0600)
return (array)json_read($file, true)

$dir = data.'tokens'
is_dir($dir) || mkdir($dir, 0700, true)
@chmod($dir, 0700)
$file = static::path($key)
json_write($file, $token)
@chmod($file, 0600)

($token['access_token'] ?? void) !== void && (int)($token['expires_at'] ?? 0) > time() + 30

$token = [
	'access_token' => $res['access_token'],
	'refresh_token' => $res['refresh_token'] ?? $refresh,
	'expires_at' => time() + (int)($res['expires_in'] ?? 3600),
]
return $token

$dir = data.'tokens'
is_dir($dir) || mkdir($dir, 0700, true)
$lock = @fopen(static::path($key).'.lock', 'c')
if (!$lock || !flock($lock, LOCK_EX)){
	$lock && fclose($lock)
	return null
}
return $lock

$token = static::read($key)
if (static::valid($token)) return $token['access_token']
$lock = static::lock($key)
if (!$lock) return null
try {
	$token = static::read($key)
	if (!($token['refresh_token'] ?? null) && ($seed['refresh_token'] ?? null)){
		$token = ['refresh_token' => $seed['refresh_token']]
		static::write($key, $token)
	}
	if (static::valid($token)) return $token['access_token']
	$refresh = $token['refresh_token'] ?? null
	if (!$refresh || !$tokenUrl || !$clientId) return null
	$res = OAuth2::refresh($tokenUrl, $clientId, $clientSecret, $refresh)
	if (!($res['access_token'] ?? null)) return null
	$token = static::store($res, $refresh)
	static::write($key, $token)
	return $token['access_token']
} finally {
	flock($lock, LOCK_UN)
	fclose($lock)
}

'Twilio'

'https://api.twilio.com/2010-04-01/Accounts/'.($this->config['account_sid'] ?? void)

[static::basic($this->config['account_sid'] ?? void, $this->config['auth_token'] ?? void)]

arr(
	section: 'Twilio',
	config: arr(
		account_sid: 'Account SID (ACxxxx)',
		from_number: 'Sender number in E.164, e.g. +31600000000 (use this or messaging_service_sid)',
		messaging_service_sid: 'Messaging Service SID (optional alternative to from_number)',
	),
	secret: arr(auth_token: 'Auth token'),
)

if ($m = $this->missing('account_sid', 'auth_token')) return $m
$from = $this->config['from_number'] ?? void
$service = $this->config['messaging_service_sid'] ?? void
if ($from === void && $service === void) return static::fail('Twilio from_number or messaging_service_sid required')
$fields = ['To' => $to, 'Body' => $body] + $extra
if ($service !== void) $fields['MessagingServiceSid'] = $service
else $fields['From'] = $from
return $this->form('Messages.json', $fields)

if ($m = $this->missing('account_sid', 'auth_token')) return $m
return $this->get('Messages/'.$sid.'.json')