Send a message to another user or an existing conversation.

You can specify the recipient by:

• Username (e.g., "alice") - for direct messages
• Conversation ID (e.g., "conv_123") - for existing conversations

The message can optionally be a reply to another message using the --reply-to flag. You can attach a file using the --file flag (supports audio, images, documents, and more).

Examples:

Send a direct message to alice

mutiro user message send alice "Hello Alice!"

Send to a conversation

mutiro user message send conv_123 "Hello everyone!"

Reply to a specific message

mutiro user message send alice "I agree!" --reply-to=msg_456

Send message with audio file attachment

mutiro user message send alice "Check this out" --file recording.m4a

Send image with caption

mutiro user message send alice "My screenshot" --file screenshot.png

Send document

mutiro user message send alice "Here's the report" --file report.pdf

Send file without text (caption is optional)

mutiro user message send alice "" --file document.pdf

Output JSON response

mutiro user message send alice "Test" --json

mutiro user message send <username|conversation-id> <message> [flags]