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Started POST "/tests" for 127.0.0.1 at 2018-03-14 00:46:12 +0000
Processing by TestsController#create as HTML
  Parameters: {"job"=>{"callback_url"=>"callback_url", "params"=>"{\"client\":\"params\"}", "secret"=>"secret"}}
Completed 500 Internal Server Error in 1ms (ActiveRecord: 0.2ms)
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