warehouse_id	int	Source warehouse identifier
document_type	int	Document type 0 - GR (Goods Received) 1 - IGR (Internal Goods Received) 2 - GI (Goods Issue) 3 - IGI (Internal Goods Issue) 4 - IT (Internal Transfer) 5 - OB (Opening Balance)
target_warehouse_id	int	(optional) Target warehouse identifier - required only for transfer documents
date_add	int	(optional) Date of document creation (in unix time format). If not specified, the current date will be used.
date_execute	int	(optional) Date of document execution (in unix time format). If not specified, the current date will be used.
contractor	varchar(500)	(optional) Contractor description/notes
invoice_no	varchar(50)	(optional) Related invoice number

The method returns the data in JSON format.

status	varchar(30)	SUCCESS - request executed correctly ERROR - an error occurred during an API request. Error details will be described in 2 additional returned fields: error_message and error_code
document_id	int	Created document identifier
document_number	string	Generated document number

Input data:
{ "warehouse_id": 205, "document_type": 2, "date_add": 1740479190, "date_execute": 1740479190 } Output data:
{ "status": "SUCCESS", "document_id": 101, "document_number": "GR/2021/1" } A sample request in PHP:
<?php $methodParams = '{ "warehouse_id": 205, "document_type": 2, "date_add": 1740479190, "date_execute": 1740479190 }'; $apiParams = [ "method" => "addInventoryDocument", "parameters" => $methodParams ]; $curl = curl_init("https://api.baselinker.com/connector.php"); curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_HTTPHEADER, ["X-BLToken: xxx"]); curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($apiParams)); $response = curl_exec($curl);