The sftp-config.json<\/a> file is a specific configuration script used primarily by the Sublime Text<\/a> SFTP package and similar extensions in Visual Studio Code<\/a> to manage file synchronization between a local machine and a Remote Server<\/a>. It utilizes the SSH File Transfer Protocol<\/a> (SFTP) or standard FTP<\/a> to facilitate seamless code deployment.<\/p> Key attributes within the sftp-config.json<\/a> include the Security is a paramount concern when handling sftp-config.json<\/a>, as it often contains plaintext credentials. Industry standards suggest using SSH Key Authentication<\/a> instead of passwords and ensuring the file is listed in a .gitignore<\/a> file to prevent it from being committed to a Git<\/a> repository. More information on secure file transfer can be found via the SSH Academy<\/a>.<\/p>host<\/code>, user<\/code>, and remote_path<\/code>. One of the most powerful features is upload_on_save<\/code>, which allows developers to automate the synchronization process, ensuring that the live or staging environment is updated instantly upon local file changes. According to the official plugin documentation<\/a>, users can also define ignore_regexes<\/code> to exclude sensitive files or directories like Node Modules<\/a> from being transferred.<\/p>