Class: Etna::DescribeRoutes
- Inherits:
-
Object
- Object
- Etna::DescribeRoutes
- Defined in:
- lib/etna/describe_routes.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ DescribeRoutes
constructor
A new instance of DescribeRoutes.
Constructor Details
#initialize(app) ⇒ DescribeRoutes
Returns a new instance of DescribeRoutes.
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# File 'lib/etna/describe_routes.rb', line 3 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/etna/describe_routes.rb', line 7 def call(env) request = Rack::Request.new(env) return @app.call(env) unless request.request_method == 'OPTIONS' && request.path == '/' return [ 200, { 'Content-Type' => 'application/json' }, [ route_json ] ] end |