v5.8.0

New Features

• OpenAPI 3.1 Support: Added compatibility with version 3.1 of the OpenAPI Specification.
• API Greasing: Introduced a new feature to streamline API lifecycle management.

Upgrades

• Dependency Updates: Upgraded various dependencies for enhanced stability and security.

Improvements

• XML Content Support: Mixed Configuration Elements now accept XML content (#1388).
• Enhanced XML Protection: XML messages containing external entities are consistently blocked for improved security.
• Detailed Error Handling: Enhanced ProblemDetails messages and added more specific details in error reports.
• Improved Logging: Logs are now more structured, facilitating easier debugging and monitoring.
• Expanded and Rewritten Examples:
  • Internal Proxy
  • API Keys
  • SOAP Validation
  • JSONPath

Bug Fixes

• OpenTelemetry Issue: Resolved missing library for OpenTelemetry integration (#1378).
• WSDL Parsing: Fixed an issue with reading WSDL files that include a UTF-8 BOM.