Messages

All in-app chat the driver app uses: the legacy 1:1 dispatcher chat (/messages/:userId) and the newer v3 group chat (/v3/messages, /v3/message_groups). Source: chat/LegacyChat.tsx, chat/Chat.tsx, store.ts.

Endpoints

• GET Get legacy messages
• PATCH Mark legacy messages seen
• POST Send legacy message
• GET Get group messages
• POST Mark group messages read
• POST Send group message
• GET Get message groups