src/Attachment.php
public function addField($title, $value, $short = false)
    {
        $this->fields[] = [
            'title' => $title,
            'value' => $value,
            'short' => $short
        ];
    }
public function addField($title, $value, $short = false)
    {
        $this->fields[] = [
            'title' => $title,
            'value' => $value,
            'short' => $short
        ];
    }
Add a field to the attachment list.
@param $title
@param $value
@param bool $short