class Tailog::RequestId
Public Class Methods
new(app)
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# File lib/tailog/request_id.rb, line 3 def initialize app @app = app end
Public Instance Methods
call(env)
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# File lib/tailog/request_id.rb, line 7 def call env Tailog.request_id = external_request_id(env) || internal_request_id @app.call(env).tap do |_status, headers, _body| headers["X-Request-Id"] = Tailog.request_id end end
Private Instance Methods
external_request_id(env)
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# File lib/tailog/request_id.rb, line 16 def external_request_id env env["HTTP_X_REQUEST_ID"].presence end
internal_request_id()
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# File lib/tailog/request_id.rb, line 20 def internal_request_id SecureRandom.uuid end