Can you please help with extracting the fields from the below sample log. I am unable to escape the "'// &" '" in the log using regex. I am trying to extract upstream_response_time and connection_requests. {"log":"[1] api_access.log: [1618591069.220218866, { \"msec\": 1618591069.219, \"remote_addr\": \"10.248.32.1\", \"x_forwarded_for\": \"10.233.42.16, 10.248.32.1\", \"remote_port\": \"41474\", \"pipelined\": \".\", \"body_bytes_sent\": \"4554\", \"bytes_sent\": 5150, \"request_time\": 1.066, \"upstream_response_time\": \"1.066\", \"upstream_response_length\": \"18456\", \"upstream_status\": \"200\", \"kore_route\": \"-\", \"koreserver\": \"KoreServer/\", \"host\": \"app-artificial-intelligence-dev.t3-openshift1.*\", \"hostname\": \"kore-app-62-g6522\", \"server_name\": \"_\", \"request_completion\": \"OK\", \"status\": 200, \"connection_requests\": 2, \"request_uri\": \"/api/1.1/builder/streams/st-332b9e29-e487-567e-b382-56e0fa4beb9d/dialogs/dg-3558dfff-9932-5640-a364-5f7202d5dfc8/components?rnd=qdzsm9\", \"request_method\": \"GET\", \"request_content_type\": \"application/json;charset=UTF-8\", \"request_content_length\": \"-\", \"request_total_length\": 1735, \"args\": \"rnd=qdzsm9\",\"is_args\": \"?\", \"x-traceid\"😕"-\", \"http_user_agent\": \"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/88.0.4324.150 Safari/537.36\" }\", \"podname\"=\u003e\"kore-app-62-g6522\"}]\n","stream":"stdout","time":"2021-04-16T16:37:49.39632196Z"}
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