Changelog

For release notes of previous versions, please check the Releases page in RestSharp GitHub repository.

Changes between major versions are documented in the documentation for each version on this website.

v112.0

• Security fix for CVE-2024-45302. Header values cannot contain CRLF.

v112.1

• Follow up on v112.0 security fix: remove \t from the list of forbidden characters in headers.

v113.0

• Added support for .NET 9 and .NET 10
• Upgraded System.Text.Json to v10 for all target frameworks
• Added support for Microsoft dependency injection and HTTP client factory
• For responses with 404 (not found) status code the IsSuccessful is set to false
• When the new option ErrorWhenUnsuccessfulStatusCode is set to false, the error message and the exception won't be added to the response. Default for this option is true for backwards compatibility.
• When AddUrlSegment is called more than once with the same name, the last value will be used.
• The new package RestSharp.Extensions.DependencyInjection integrates RestSharp with Microsoft DI container and IHttpClientFactory.