Hey all, I am curious if there is a REST API that could be used to add & remove rules on a feature flag? I would love to be able to build a toggle for an internal dashboard in our system that calls Growthbook to target specific users based on a rule... Currently, I only see a REST call to toggle on/off for env.

How can i enable authorization for self-hosted growthbook instance

Hiya, I want a metric of how many times a user clicks a button. If I choose “count” as the metric type, the dialog says I need to return a “value” column. However there isn’t any “value” for the button, only the event that it was clicked. How should I set this up please? (also, thank you so much for the assistance!) Here’s the metric SQL:

SELECT

user_id,

user_pseudo_id as anonymous_id,

TIMESTAMP_MICROS(event_timestamp) as timestamp

FROM

``analytics_xxx.events_*``

WHERE

event_name = 'Main CTA'

AND _TABLE_SUFFIX BETWEEN '20230313' AND '20230319'

Is there a way to set a low minimum sample size for an experiment, just to check that an experiment is receiving the expected data?

Hey Team, I donot see the experiment_viewed, experiment_id in events. Why are they missing?

Hi all, I noticed this in the docs.

If you return multiple rows for the same user/experiment, we unique the list (ie: only counts as one user in the experiment) and count the earliest timestamp. From that point, the user has 72 hours (or whatever you change the window to) to convert.

What query is this referring to? The metric or experiment assignment? I'm not really sure what it's saying.

Hi, how can I connect tracking callback to GA4 and BigQuery in php?

Hello! Is there a rough ETA for when the new version of the visual editor will be dropping? Thanks so much!

Hi , When exactly does tracking callback function run ? In the javascript implementation. Is there any chance that it doesn’t run ? @fresh-football-47124

Hi, I am wondering what happens if certain attributes are defined in the dashboard (app.growthbook.io), but not set within the sdk. Will the default value for a feature/ experiment be used, if it depends on a not-defined attribute?

Is there a method to reset the state of the growthbook instance?

Question about force rules: If a force rule applies, the feature is automatically not in an experiment (which makes sense), but that also means in a pure SSR environment we cannot pass the evaluated features to the frontend: since the force rule removes a feature from the evaluation in the first place. Do you have any guidance how to deal with that? E.g. if we want to use force rules to preview variations, without having them tracked.

Question about experiment variation split in a/b testing ,as an example if I increased the split from 50 on / 50 off to 70 on / 30 off to add more users to the experiment, will the previous users who saw the new feature will still remain in the same variation?

Is there a way to have an activation metric that only triggers when a user performs an event for the first time?

Looking for a bit of confirmation here: We have a nextjs 13 app that we’ve setup based on the documentation here: https://docs.growthbook.io/guide/nextjs-and-growthbook However, we’re running into some lag time with features loading. We have ignored the SSR implementation identified for the react setup since next13 no longer supports

getServerSideProps

. Is there something we’re missing with next.js 13 that would inhibit SSR?

Hi, I am having the issue that on initial render the fallbacks are displayed (as in the attached video). Are there any good solutions someone developed to prevent this behaviour? Both, growthbook and attributes are initialized/set on client-side within

_app.tsx

in a nextJS application and my page uses the provided hooks:

const isLandingPageTextShown = useFeatureIsOn("candidates-landingpage-text");
    const landingPageMulti = useFeatureValue("landingpage-multi", "FALLBACK");

Hi GrowthBook team, I’m having an issue where sometimes the condition rule doesn’t work. I’m talking about Android SDK btw. My condition rule looks like this

"test-feature": {
      "defaultValue": false,
      "rules": [
        {
          "condition": {
            "app_version": {
              "$gte": "2.655.6"
            }
          },
          "force": true
        }
      ]
    },

The weirdest part is sometimes it works, sometimes it doesn’t. Even when the

app_version

attribute is the same. FYI I’ve checked

source

of

GBFeatureResult

, when the condition rule doesn’t work,

source

will be

defaultValue

Any thoughts on this?

Hi everyone. I am trying to wrap my head around implementing guardrail metrics (especially “trust-related” ones). The business request is “test conversion into registration but discard the results if we see the significant change in the guardrail metric (either uplift or drop) and investigate. The guardrail metric being page load speed. I am not sure how to correctly implement it and keep the false negative and false positive rate at the same threshold (0.80 and 0.05 respectively). Could anyone point me to relevant resources? The only resource I have is the book by Kohavi “Trustworthy Online Controlled Experiments” where he covers this subject, but nothing about controlling false negative and false positive rate when implementing them in experiments

🆘 Hello - does the GrowthBook team offer dedicated implementation support at an additional cost? We are in need of assistance and cant seem to make any progress.

Hi, I'm trying to setup our first visual editor test. The site is a SPA. I'm attempting to use dom mutation to change the text of a stock message for our e-com using the following: selector: html[lang="sv"] div[data-sku="610306"] div.status.out-of-stock Action: set Attribute: html Value: 4 weeks It seems to work, however, it replaces the text in the desired div but will not allow the app to change it back when the user selects a different variant which changes the class of the div from "out-of-stock" to "in-stock" and if the user initially selects a size which sets the div class to "in-stock" the dom mutation does not take hold at all. You can test this here by selecting size 30: https://www.missmary.se/us/fauna-panties?sttest=1 Any help would be much appreciated

I'm wondering if it's possible to export the config.yml with hosted Growthbook Cloud? I'm hoping to build a system to automatically register & update our Growthbook experimentation metrics with other parts of our data catalogue. With the metrics expressed as part of the config.yml; I'm hoping this would make it easy to keep this up-to-date.

does calling growthbook.setAttributes erase the old attributes and sets the new ones or is just adding the new attributes on top of the old ones?

Apologies if this was asked before… Has anyone tried to / can anyone thing of how to integrate Growthbook with Notion? We have a Notion database that lists all of our experiments, and it would be amazing to have some kind of integration that automatically showed growthbook outputs as a Notion embed. Suspect this may be possible with some API trickery, but not sure…

Hi there. Are there any limitations on features in a self-hosted version of growth-book? Can find any info in https://docs.growthbook.io/self-host and https://docs.growthbook.io/faq

Hi - We are self-hosting are getting a "Failed to Fetch" error when trying to add a WebHook. Connectivity to the API and Database we are assuming is ok, as we can log in to the Growthbook UI ok, add new features and toggle them on and off. there is northing obvious in the container logs. Is it possible to switch on verbose logging in the container to try and work out what is failing...

hey growthbook team - is databricks data source support only suppported on the paid plans?

I realized that the count of metrics in GrowthBook on a daily basis does not match the same daily metric in Mixpanel, is there a reason for this or should those metrics match?

How does autorefresh work in gb.loadFeatures({ autoRefresh: true })? How does it know when to refresh features? Is it polling every few mins or server sent events or something else?

Hey Team,I get data when I see the metrics, but not in the results, Any help appreciated! @fresh-football-47124

Hey! Is there any process that I should follow to receive a code review? I am not sure if I am missing any step, and I didn't find any detailed list in GitHub