Gork extractor not matching any message

[dscryber (David Sciuto)]

@braiam

Testing the extractor against these messages do extract them, but otherwise it’s like the extractor didn’t exist in the input.

Hello, braiam,

I've noticed your post hasn't been responded to.  Moving it to Daily Challenges for perhaps a helpful response.  In the meantime, here's a previous article on your topic.  Let me know if it helps.

JSON extractor not working?

hello, we have an appliance that sends JSON formatted log data in message field, when i try to create JSON extractor on it i’m getting Nothing will be extracted in extractor preview, also it doesn’t extract data after saving in Example message field when creating an extractor there is what resembles perfect JSON, also i tested it with jq and it worked fine, here’s JSON sample: {“event_type”:“Audit_Event”,“ipv4”:“192.168.0.140”,“hostname”:“era.wupb.lokalna”,“source_uuid”:“4a8c1c40-88a7-4a12-bb…