$npx -y @buildinternet/releases show rel_8gJY909G1KiOSqy0VslAV
[5.9.4] - 2020-01-15
Fixed:
For connections from JavaScript browser SDK versions 2.16.1 and above, Relay now supports CORS requests that include new request headers sent by those SDK versions.
When forwarding events, Relay now specifies a uniquely identifiable request header when sending events to LaunchDarkly to ensure that events are only processed once, even if Relay sends them two times due to a failed initial attempt.