Hi Everyone, Can someone guide me . How I can extract the below highlighted field from the logs: 2021-04-13 23:54:59,614 INFO [NiFi Web Server-54351] o.a.n.w.s. Attempting request for (<kdave7><l.com><CN=.com, OU=Middleware Utilities,L=Phoenix, ST=Arizona, C=US>) PUT https://lpdosputb50088.phx.bvc.com:9091/nifi-api/process-groups/9c673790-e123-1a1b-9c0d-d1adf4af91cb/variable-registry 2021-04-13 23:54:59,617 INFO [NiFi Web Server-201257] o.a.n.w.s.NiFiAuthenticationFilter Attempting request for (<kdave7>><CN=lpdosputb50090.phx.aexp.com, OU=Middleware Utilities, L=Phoenix, ST=Arizona, C=US>) PUT https://lpdosputb50089.phx.abc.com:9091/nifi-api/process-groups/9c673790-e123-1a1b-9c0d-d1adf4af91cb/variable-registry 2021-04-13 23:54:41,185 INFO [NiFi Web Server-54256] o.a.n.w.s.NiFiAuthenticationFilter Attempting request for (<JWT token>) GET https://ecpnifiblaze-dev.poi.com/nifi-api/processors/cbd8ff04-0178-1000-0000-000035805b48
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