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Versions: 168
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Contents
# frozen_string_literal: true
module Appsignal
# @todo Move to sub-namespace
# @api private
module Grape
class Middleware < ::Grape::Middleware::Base
def call(env)
if Appsignal.active?
call_with_appsignal_monitoring(env)
else
app.call(env)
end
end
def call_with_appsignal_monitoring(env)
request = ::Rack::Request.new(env)
transaction = Appsignal::Transaction.create(
SecureRandom.uuid,
Appsignal::Transaction::HTTP_REQUEST,
request
)
begin
app.call(env)
rescue Exception => error # rubocop:disable Lint/RescueException
# Do not set error if "grape.skip_appsignal_error" is set to `true`.
transaction.set_error(error) unless env["grape.skip_appsignal_error"]
raise error
ensure
request_method = request.request_method.to_s.upcase
path = request.path # Path without namespaces
endpoint = env["api.endpoint"]
if endpoint && endpoint.options
options = endpoint.options
request_method = options[:method].first.to_s.upcase
klass = options[:for]
namespace = endpoint.namespace
namespace = "" if namespace == "/"
path = options[:path].first.to_s
path = "/#{path}" if path[0] != "/"
path = "#{namespace}#{path}"
transaction.set_action_if_nil("#{request_method}::#{klass}##{path}")
end
transaction.set_http_or_background_queue_start
transaction.set_metadata("path", path)
transaction.set_metadata("method", request_method)
Appsignal::Transaction.complete_current!
end
end
end
end
end
Version data entries
168 entries across 168 versions & 1 rubygems