Expand description
Response contains a selection of SMTP responses for use in handlers.
Structs§
- Response
- Response contains a code and message to be sent back to the client
Enums§
- Action
- Action indicates the recommended action to take on a response
Constants§
- AUTHENTICATION_
REQUIRED - Authentication required
- AUTH_OK
- Authentication succeeded
- BAD_
HELLO - Error with HELO
- BAD_
MAILBOX - Invalid mailbox name
- BLOCKED_
IP - IP address on blocklists
- GOODBYE
- Response to indicate that the SMTP session finished
- INTERNAL_
ERROR - Internal server error
- INVALID_
CREDENTIALS - Bad authentication attempt
- NO_
MAILBOX - Unknown user
- NO_
SERVICE - Service not available
- NO_
STORAGE - User storage quota exceeded
- OK
- OK response
- OUT_
OF_ SPACE - Insufficient system storage
- START_
DATA - Response sent to the client before accepting data
- TEMP_
AUTH_ FAILURE - Authentication system is not working
- TRANSACTION_
FAILED - Error handling incoming message