# Grok out hex value in URL 6.4.0

**URL:** <https://discuss.elastic.co/t/grok-out-hex-value-in-url-6-4-0/156957>\
**Category:** Logstash\
**Created:** [November 16, 2018, 12:51am UTC](https://discuss.elastic.co/t/grok-out-hex-value-in-url-6-4-0/156957 "2018-11-16T00:51:32Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![grazer](https://avatars.discourse-cdn.com/v4/letter/g/e9bcb4/32.png) [@grazer](https://discuss.elastic.co/u/grazer)\
**Post date:** [November 16, 2018, 12:51am UTC](https://discuss.elastic.co/t/grok-out-hex-value-in-url-6-4-0/156957/1 "2018-11-16T00:51:32Z")

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I'm very new to this, however very keen to learn... I have grokked out the IIS log file that contains exchange active sync data that i want to draw out.. I've tried using urlparam and urldecode with no real success. the string I'm trying to decode is below.

(A)Conn%3a0%2cHangingConn%3a0%2cAD%3a%24null%2f%24null%2f0%25%2cCAS%3a6000%2f4645%2f3%25%2cAB%3a%24null%2f%24null%2f0%25%2cRPC%3a%24null%2f%24null%2f1%25%2cFC%3a1000%2f0%2cPolicy%3aDefaultThrottlingPolicy%5F511d33fa-7b88-4859-94ba-0859891f0d47%2cNorm\_

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**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [December 14, 2018, 12:51am UTC](https://discuss.elastic.co/t/grok-out-hex-value-in-url-6-4-0/156957/2 "2018-12-14T00:51:38Z")

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