Testing functions in crystal. Had to commit the template because it was outdated

tapas2/handler.cr

@@ -0,0 +1,21 @@
+require "http/request"
+require "http/headers"
+
+class Handler
+  def run(request : HTTP::Request)
+
+    if request.body.nil?
+      return {
+        body: "Foo",
+        status_code: 200,
+        headers: HTTP::Headers{"Content-Type" => "text/plain"},
+      }
+    end
+
+    {
+      body:        "Hello, Crystal. You said: #{request.body.try(&.gets_to_end)}",
+      status_code: 200,
+      headers:     HTTP::Headers{"Content-Type" => "text/plain"},
+    }
+  end
+end

tapas2/shard.yml

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+name: crystal-http-template
+version: 0.1.0