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Regular Expression
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"headers":\s+\[{"name":\s+"Host",\s+"value":\s+"(?<domain>[^"]+)(?:.*?"(?i)User-?(?i)Agent",\s+"value":\s+"(?<useragent>[^"]*))?
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Input 1
New
"headers": [{"name": "Host", "value": "example.org"}, {"name": "Accept-Encoding", "value": "gzip"}, {"name": "EX-IPCountry", "value": "US"}, {"name": "X-Forwarded-For", "value": "192.168.1.2"}, {"name": "EX-RAY", "value": "6243073f188c3878-IAD"}, {"name": "X-Forwarded-Proto", "value": "https"}, {"name": "EX-Visitor", "value": "{\"scheme\":\"https\"}"}, {"name": "Accept", "value": "*/*"}, {"name": "Referer", "value": "https://example.org/test/"}, {"name": "Cookie", "value": "REDACTED"}, {"name": "EX-Connecting-IP", "value": "192.168.1.2"}, {"name": "CDN-Loop", "value": "example"}, {"name": "EX-request-id", "value": "085dc2db720000387841020000000001"}], "uri": "/test/fonts/Roboto-LightItalic.woff", "args": "", "httpVersion": "HTTP/1.1", "httpMethod": "GET", "requestId": "1-60302b75-4530afab51b67486614bc363"} "headers": [{"name": "Host", "value": "example.org"}, {"name": "Accept-Encoding", "value": "gzip"}, {"name": "EX-IPCountry", "value": "US"}, {"name": "X-Forwarded-For", "value": "192
Substitution
"headers": [{"name": "Host", "value": "example.org"}, {"name": "Accept-Encoding", "value": "gzip"}, {"name": "EX-IPCountry", "value": "US"}, {"name": "X-Forwarded-For", "value": "192.168.1.2"}, {"name": "EX-RAY", "value": "6243073f188c3878-IAD"}, {"name": "X-Forwarded-Proto", "value": "https"}, {"name": "EX-Visitor", "value": "{\"scheme\":\"https\"}"}, {"name": "Accept", "value": "*/*"}, {"name": "Referer", "value": "https://example.org/test/"}, {"name": "Cookie", "value": "REDACTED"}, {"name": "EX-Connecting-IP", "value": "192.168.1.2"}, {"name": "CDN-Loop", "value": "example"}, {"name": "EX-request-id", "value": "085dc2db720000387841020000000001"}], "uri": "/test/fonts/Roboto-LightItalic.woff", "args": "", "httpVersion": "HTTP/1.1", "httpMethod": "GET", "requestId": "1-60302b75-4530afab51b67486614bc363"} "headers": [{"name": "Host", "value": "example.org"}, {"name": "Accept-Encoding", "value": "gzip"}, {"name": "EX-IPCountry", "value": "US"}, {"name": "X-Forwarded-For", "value": "192