A Webex Teams bot receives a Webhook payload, which notifies the bot that a message was created in a space. Which two API requests must be issued for the bot to answer the author of the message? (Choose two.)
A. POST /v1/messages
B. GET /v1/messages/{messageId}
C. GET /v1/webhooks/{webhookId}
D. PUT /v1/messages/{messageId}
E. POST /v1/webhooks
