Message File Data DTO Reference

The NjoguAmos\Waha\Dto\MessageFileData represents a file (document) message to be sent.

chatId → string

The recipient's chat ID.

file → string

The file source. This can be:

• A URL to a remote file (e.g., https://example.com/document.pdf).
• A base64-encoded string, preferably using a data URI (e.g., data:application/pdf;base64,...).

filename → string or null

The name of the file. If null, the package will attempt to determine it from the URL or use a default value.

mimetype → string or NjoguAmos\Waha\Enums\FileType or null

The mimetype of the file. You may provide a string or use the FileType enum. If null, the package will attempt to determine it automatically.

reply_to → string or null

The ID of the message to reply to.

caption → string or null

Optional caption for the file.