Details:  Attribute Files (IAT Job Load)
This API imports bibliographic and item information after an item has been accessed. The same file layouts of an incoming accession stream can be used, the item information updated after accession as opposed to pre-loading before.

URL:  https://yourlibrary.caiasoft.com/api/attributefile/v1

HTTP Verb:  POST

Content-Type:  multipart/form-data

Authorization Required:  

Name	Value	Required	Notes
X-API-Key	string	Yes	send in header

Parameters:  

Name	Value	Required	Notes
attributefile	file	Yes	file prefix must match ‘begins’ value in file layout setup for correct layout match (multiple layouts accepted)

Return Response:  

Name	Value	Notes
success	true/false
error	string	Standard 404/403/File upload errors only. Any errors from the file contents will be displayed on the ERQ job in the Circulation Module.
fileid	int	File Upload Identifier
flayid	int	File Layout Utilized in Load

Examples:  
Sample CURL code at linux prompt/script:

curl -H "X-API-Key:" -F "attributefile=@"
https://yourlibrary.caiasoft.com/api/attributefile/v1

Sample CURL code in php:

$postfields = [ 'attributefile' => '@' . realpath('')
        ];
$headerfields = [
 'Content-Type: multipart/form-data;',
 'host: yourlibrary.caiasoft.com',
 'X-API-Key: '
];
$ch = curl_init();
curl_setopt($ch, CURLOPT_HTTPHEADER, $headerfields);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL, 'https://yourlibrary.caiasoft.com/api/attributefile/v1');
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $postfields);
$response = curl_exec($ch);

API Return:

{"success":true,"error":"","fileid":"254","flayid":"9"}