MadelineProto/old_docs/API_docs_v55/methods/invokeWithLayer.md

title	description
invokeWithLayer	invokeWithLayer parameters, return type and example

Method: invokeWithLayer

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Parameters:

Name	Type	Required
layer	int	Yes
query	!X	Yes

Return type: X

Can bots use this method: YES

Errors this method can return:

Error	Description
AUTH_BYTES_INVALID	The provided authorization is invalid
CDN_METHOD_INVALID	You can't call this method in a CDN DC
CONNECTION_API_ID_INVALID	The provided API id is invalid
CONNECTION_DEVICE_MODEL_EMPTY	Device model empty
CONNECTION_LANG_PACK_INVALID	Language pack invalid
CONNECTION_NOT_INITED	Connection not initialized
CONNECTION_SYSTEM_EMPTY	Connection system empty
INPUT_LAYER_INVALID	The provided layer is invalid
INVITE_HASH_EXPIRED	The invite link has expired
NEED_MEMBER_INVALID	The provided member is invalid
CHAT_WRITE_FORBIDDEN	You can't write in this chat

Example:

$MadelineProto = new \danog\MadelineProto\API();
$MadelineProto->session = 'mySession.madeline';
if (isset($token)) { // Login as a bot
    $MadelineProto->bot_login($token);
}
if (isset($number)) { // Login as a user
    $MadelineProto->phone_login($number);
    $code = readline('Enter the code you received: '); // Or do this in two separate steps in an HTTP API
    $MadelineProto->complete_phone_login($code);
}

$X = $MadelineProto->invokeWithLayer(['layer' => int, 'query' => !X, ]);

Or, if you're using the PWRTelegram HTTP API:

As a bot:

POST/GET to https://api.pwrtelegram.xyz/botTOKEN/madeline

Parameters:

• method - invokeWithLayer
• params - {"layer": int, "query": !X, }

As a user:

POST/GET to https://api.pwrtelegram.xyz/userTOKEN/invokeWithLayer

Parameters:

layer - Json encoded int

query - Json encoded !X

Or, if you're into Lua:

X = invokeWithLayer({layer=int, query=!X, })