# Update Log

## Update Log

| Version | Description | Author | Date |
|---------|-------------|--------|------|
| v1.3 | 1. Added error code=110<br>2. Added Java, PHP hexadecimal conversion examples | | 2020/10/26<br>2021/06/24 |
| v1.4 | Supported https protocol | | |
| v1.4.1 | Added customer report SMS status interface 5 | | |