curl --request POST \
  --url https://api.jelou.ai/v1/bots/BOT_ID/messages \
  --header 'Authorization: Basic <Base64Encoded clientId:clientSecret>' \
  --header 'Content-Type: application/json' \
  --data '{
    "type": "image",
    "mediaUrl": "https://example.com/image.jpg",
    "text": "Check out this image",
    "userId": "USER_ID"
  }'

{
  "success": true,
  "messageId": "msg_123456789"
}