Feature/pass api key to swagger - closes #76

[frenchbread]

No description provided.

[frenchbread]

#76 related issue. @apinf/developers Please review

[mauriciovieira]

We should try to adhere to some conventions, like use ' or " to name the events.
As the other events and helpers are using ", I suggest replacing ' for ".

[mauriciovieira]

After these tiny changes, 👍, feel free to merge.

[frenchbread]

@mauriciovieira Thanks!

[brylie]

@mauriciovieira is there any way I can help here?

[mauriciovieira]

@brylie I think it is done

[frenchbread]

@brylie Actually I came up with better solution for this issue after stated working on #517.

In public/swagger/index.html there are commented out lines:

// if you have an apiKey you would like to pre-populate on the page for demonstration purposes...
 /*
    var apiKey = "myApiKeyXXXX123456789";
    $('#input_apiKey').val(apiKey);
*/

This would be the best place to preload user's api key. The thing is that Swagger UI is currently loaded using iframe in client/views/documentation/view/documentation.html

<iframe src="/swagger/index.html?url={{ swaggerDocumentUrl }}" width="100%" id="documentation"></iframe>

Meaning that file index.html which I mentioned above is not used at all, so approach that I am suggesting is not suitable.

In addition, it would be also possible to change path (e.g. url) to swagger.json file (line 30 in public/swagger/index.html)