This moves post_message_attachment onto QueryRequest so bot creators no longer need to find their access key and message id to upload attachments.
This creates new AttachFileResponse and ImageResponse objects that the bot can yield to attach files and images to the messages instead of using post_message_attachment directly.
This moves post_message_attachment onto QueryRequest so bot creators no longer need to find their access key and message id to upload attachments.
This creates new AttachFileResponse and ImageResponse objects that the bot can yield to attach files and images to the messages instead of using post_message_attachment directly.