Class: Wsv::Cors
- Inherits:
-
Object
- Object
- Wsv::Cors
- Defined in:
- lib/wsv/cors.rb
Constant Summary collapse
- ALLOW_ORIGIN =
"*"- ALLOW_METHODS =
"GET, HEAD, OPTIONS"- MAX_AGE =
"86400"
Instance Method Summary collapse
Instance Method Details
#overlay(response) ⇒ Object
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# File 'lib/wsv/cors.rb', line 23 def (response) response.with_headers( "Access-Control-Allow-Origin" => ALLOW_ORIGIN, "Vary" => "Origin" ) end |
#preflight(request) ⇒ Object
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# File 'lib/wsv/cors.rb', line 11 def preflight(request) headers = { "Access-Control-Allow-Origin" => ALLOW_ORIGIN, "Access-Control-Allow-Methods" => ALLOW_METHODS, "Access-Control-Max-Age" => MAX_AGE, "Vary" => "Origin" } requested = request.headers["access-control-request-headers"] headers["Access-Control-Allow-Headers"] = requested if requested Response.new(status: 204, headers: headers) end |