Major Description
I have defined a JSON Contact with 2 Associated Syslog Rules. This worked for quite awhile then started sending [] as the payload. I successfully tested Contact using test_alert.php and see a full JSON payload. Not sure how to debug from here. Note, I did have an Alert checker also defined but removed it, so only the Syslog rules remain. I have recreated the Contact to no avail. I also tested my Syslog rules successfully with an Email contact.
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I think that's it. Seems wierd though that same rule worked for an email contact. Also, pretty sure Observium changed the format of the regex statement to include the \> so I assumed that was OK. I guess the character > is not something that needs escaped. Sorry for the hassle, my debugging was sending me down multiple rabbit holes.
I think trouble exactly in syslog rule(s), as I see in screenshot you have incorrect regex with escaped char:
/^ONU.+ Operation-\>Deactivated/
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instead
/^ONU.+ Operation->Deactivated/
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I simplified the RULE to only /ONU/ and that results in JSON payloads.
I created a syslog rule /decline ip address/, then used it for the JSON contact and I get a payload.
I mean pastebin or attach as file (or preformatted text here) full field from "JSON passed to Webhook".
There seems inserted incorrect JSON
I don't understand what "RAW JSON contact as "Preformated" is. If you are asking for the webhook raw inout it is []
If I change the rule to another I have I will get a JSON payload.
Show JSON contact screenshot and RAW JSON contact as "Preformated" here, or pastebin..
Syslog Messages:
ONU[8:3:UBNTf91a0220] State: Operation->Deactivated
ONU[8:3:UBNTf91a0220] State: Activated->Setup
Syslog Rules:
/^ONU.+ Operation->Deactivated/
/^ONU.+ Activated-\>Setup/
JSON Payload: []
Rule works with an Email Contact.
Initially Webhook with JSON transport is hard for use with generated data.
Need be sure that passed values correct.