CHANGELOG.md

0.2.7 (2019-06-06)

• Remove support for wai<3 and older versions of GHC from the code base.
• Fix a documentation bug #23.

0.2.6 (2017-12-01)

• Removed ghc-7.6.3 and versions of wai<3.0 from the CI test matrix. These versions are still supported in the code but cabal may need some manual help to resolve dependencies.

• Fixes and improvements to the documentation. Thanks to Frederik Hanghøj Iversen, Alex Collins, and Maximilian Tagher.

0.2.5

• Support GHC-8.0.1.

• Removed dependencies on parsers package.

0.2.4

• Fix bug #1. Response header Vary: Origin is now included when corsVaryOrigin is True and corsOrigins does not equal Nothing.

0.2.3

• Added a test-suite to the package that uses PhantomJS to simulate a browser client.

• Pass on websocket requests unchanged to the application. Add documentation that reminds the application author to check the Origin header for websocket requests.

• Move development source repository from https://github.com/alephcloud/wai-cors to https://github.com/larskuhtz/wai-cors.

0.2.2

• Support GHC-7.10/base-4.8 without compiler warnings.

• Drop dependency on errors package.

0.2.1

• Fix bug #8. Accept empty list as value for Access-Control-Request-Headers.

0.2

This version may break existing code by changing the type of CorsResourcePolicy.

This version changes the behavior of simpleCorsResourcePolicy: Before it was a failure when the request didn't contain an @Origin@ header. With this version the request is passed unchanged to the application. If an failure occurs during CORS processing the response has HTTP status 400 (bad request) and contains a short error messages. This behavior can be changed with the new settings corsRequireOrigin and corsIgnorefailure.

• Remove setting corsVerboseResponse from CorsResourcePolicy.

• Add new settings corsRequireOrigin and corsIgnoreFailure to CorsResourcePolicy.

0.1.4

• Support wai-3

0.1.3

• Improved documentation

0.1.2

• Export type synonym Origin

• New easy-to-use middleware function simpleCors that supports just simple cross-origin requests

• The new value simpleCorseResourcePolicy is a CorseResourcePolicy for simple cross-origin requests.

• Documentation has been slightly improved

• Some code for testing simpleCors from a browser

0.1.1

• Drop redundant dependencies on lens and ghc-prim

• Fix typo in HTTP header field name Access-Control-Allow-Credentials

0.1.0

• Initial version