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GrowthBook Users

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Hi Growthbook Team!

How do I get the rule that is used from `onFeatureUsage` callback? For example, I have 3 rules as below, the first two are force rules, and the last one is for A/B experiments.
I have tried several times but it seems `ruleId` is not working...

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Hi <@U01T6HCHD0A>, I used `@growthbook/growthbook-react`

I wonder if the method isn’t calling `evalFeature`

oh, prob not: “The `result` argument is the same thing returned from `gb.evalFeature`.”

Yes, I use `onFeatureUsage` and want to do some statistics on our own Kibana platform.

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I read it from your official documentation

However, the `ruleId` is empty no matter how...

Do you mean the response for `<https://cdn.growthbook.io/api/features/SDK-id>` API request?

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Seems like I don't have `id` field for each rule object, do you know how to set it?

ya, I see that - let me open a ticket with the team on this

are you using the legacy SDK or the new one?

Hi <@U01T6HCHD0A> I also found another bug

I think it should be the latest one, will check later

*Issue*: the `source` value is incorrect

*Reproduce Steps*:
1. Set some force rules
2. Use them in the code, the experiment result will fall into one of the force rules.
3. Check the `result` data from `onFeatureUsage` callback
*Expected Results:*
`result.source = '_force_'`

*Actual Results*:
`result.source = 'experiment'`

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I found this issue thanks to GrowthBook Chrome Extension:

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I’ll follow up when I have a chance to sync with the team

That last one doesn’t sound right - but let me make a test case

I’ll share my example code with the team, perhaps I’m just not understanding ‘force’ there - perhaps we mean it to mean a rule as been applied

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Yes, can refer to this doc: <https://docs.growthbook.io/lib/js#evalfeature>