- Change modify endpoint from `/modify/{field}` to `/modify` with POST
- Add support for two modification types: configFile and systemConfig
- Implement config file parsing using ini package for configFile type
- Update database schema to include name in update query
- Add comprehensive input validation and error handling
- Update documentation to reflect new API changes
- Move token and timestamp validation to HTTP headers
- Simplify ValidateTimeStamp to return boolean
- Update AddUser to use default "visitor" type
- Remove redundant timestamp and token fields from request structs
- Update API documentation to reflect header-based authentication
- Change delete endpoint to use request body instead of path parameter
- Modify endpoint now takes field as path parameter and instance name in body
- Update README to reflect API changes
- Remove unused description field from software info
- Fix error message in auth token lookup
- Implement logging in router setup, auth handlers, and frpc operations
- Add SoftwareInfo struct for version tracking and logging
- Enhance error messages with more context and logging
- Replace direct error returns with formatted error logging
- Add debug logs for token operations and request validations
- Replace body parsing with header validation for GET endpoints
- Update router to properly handle GET vs POST requests
- Add new ValidateRequestWithHeader function
- Update README to document header requirements