Added a second argument for head method

[numice]

Added a second argument for head method in controller/api.rb

[numice]

I'm not exactly sure if that's right and if some tests are needed. On the first look, I thought that was going to involve many changes. Then I got busy for awhile. Now I took a look again and that's how I understand the task is. Well, it's just one change. But I don't know if anything else is supposed to be added.

[rsamoilov]

Hi @numice

Happy to see you back!

This is a good start. The next step would be to implement a code that will merge options (which is essentially a hash holding response headers the user wants to set) into the response headers that the framework will pass back to Rack.

[numice]

@rsamoilov Got it. My bad I didn't look at the source code in Rails close enough to get this.

[numice]

@rsamoilov Hi. Sorry for the delay. I've updated it based on my understanding. Not totally sure if this is it.

[rsamoilov]

That's it!

How are you feeling about covering this with tests? I'll be happy to merge once there's test coverage for the change.

Let me know if you need any help.

[numice]

Thank you for taking a look at it. I was actually thinking about adding a test but not entirely sure how to go with it. I will take a look at the existing tests and then try to come up with something.