API event.get in Zabbix 7.0

[Isaksson]

Hello.
I just upgraded Zabbix 6.4 to 7.0 and one thing that I noticed was that I receive error on one of my API calls.
This is one example of what now fails but worked in 6.4

{"jsonrpc":"2.0","method":"event.get","params": {"selectHosts": ["host","name"], "objectids": ["24103"], "filter": {"clock": "1714395537"}}, "id": 1}

The error that I received is this:

"error": {
"code": -32602,
"message": "Invalid params.",
"data": "Invalid parameter \"/filter\": unexpected parameter \"clock\"."
}

So, the error messages is clear, and if I remove the filter then the call succeed, so my question is how should I use filter in Zabbix 7.0 API calls.

[Isaksson]

Thanks for the reply, yeah I looked in the documentation and found that as well, but I did not see why that should cause this error.

I just tried with source, object, objectid, acknowledged and value and that worked, but failed with clock and ns.

In the documentation I see this, could that be the cause, Does not support properties of text data type

Return only those results that exactly match the given filter.

Accepts an object, where the keys are property names, and the values are either a single value or an array of values to match against.

Does not support properties of text [URL="https://www.zabbix.com/documentation/current/en/manual/api/reference_commentary#data-types"]data type[/URL].

Edit:
I just checked and clock is timestamp and ns is integer so no text data type.

[Isaksson]

I tried to post a reply but it was Unapproved so I try to add a comment instead

added a support case on this issue, the response was that
- The event.get method does not support the "clock" field in filters. Instead, you can use the "time_from" and "time_till" parameters.

And the case was closed so I could not comment on that, but I have to say that changes like this should be considered breaking changes and mentioned in the documentation.

[Markku]

https://www.zabbix.com/documentation...al/api/changes says:

event
ZBXNEXT-6974 event.get: Added strict validation of the method parameters.

I don't see the error in your request though. If you try to filter with something else, do those fail as well?

Markku

[Isaksson]

Thanks for the reply, yeah I looked in the documentation and found that as well, but I did not see why that should cause this error.

I just tried with source, object, objectid, acknowledged and value and that worked, but failed with clock and ns.

In the documentation I see this, could that be the cause, Does not support properties of text data type

Return only those results that exactly match the given filter.

Accepts an object, where the keys are property names, and the values are either a single value or an array of values to match against.

Does not support properties of text [URL="https://www.zabbix.com/documentation/current/en/manual/api/reference_commentary#data-types"]data type[/URL].

Edit:
I just checked and clock is timestamp and ns is integer so no text data type.

[Isaksson]

I tried to post a reply but it was Unapproved so I try to add a comment instead

added a support case on this issue, the response was that
- The event.get method does not support the "clock" field in filters. Instead, you can use the "time_from" and "time_till" parameters.

And the case was closed so I could not comment on that, but I have to say that changes like this should be considered breaking changes and mentioned in the documentation.