[erlang-questions] Dialyzer, Callback info about the behaviour is not available

[Jeremy Raymond]

Hi,

I'm running dialyzer on an app. I've built the plt for the apps I'm using one of which is cowboy. I've implemented cowboy's cowboy_http_handler behaviour. When I run dialyzer is outputs the warning, "my_http_handler:10: Callback info about the cowboy_http_handler behaviour is not available". How can I teach dialyzer about the cowboy_http_handler behaviour?

Thanks,

Jeremy