Hey you all; I need some help :3 What are some best practices for configuring CDN caching when using GrowthBook for experimentation? Are there any specific settings or configurations that we should be aware of to ensure that experiment variations are properly cached and displayed to our users?

HI, I have pull the latest growthbook image and deployed on AWS ECS behind the loadbalancer as usual. right now ALB Target group health check fails for growthbook API. Therefore, The container is terminated by target groups. Is there are any proper health check path for growthbook API path that return 200 as status code? After deploying. Growthbook APP - health check pass running on 3000 port Growthbook API_HOST - Health check fail for port 3100

We are seeing this error when attempting to apply dimensions to an analysis

function concat(character varying, "unknown", character varying) does not exist

this is in redshift The issue appears to be this clause:

REGEXP_REPLACE(
        MIN(
          CONCAT(
            cast(e.timestamp as varchar),
            '____',
            coalesce(cast(e.dimension as varchar), '__NULL_DIMENSION')
          )
        ),
        '.*____',
        ''
      ) as dimension,

I believe the

'____'

also needs to be wrapped in a cast() function Self-hosting: Build: f58a91e (2023-03-31)

Hey folks! We’ve recently integrated the Growthbook Kotlin SDK into our Android app, which unexpectedly resulted in our app download size almost tripling. The culprit is an overly broad

<http://consumer-rules.pro|consumer-rules.pro>

bundled with the library, spotted by another user and raised as an issue here. This issue has forced us to downgrade the library. It seems this repository doesn’t get much traffic - would you accept a contribution to fix this? Happy to fix up this rule, but equally happy to suggest a solution for a GB dev to adopt

Hello All, I have recently integrated Growthbook to my react project and using segment with redshift for data source. I just enabled an experiment and I am getting below error on the analysis. Does any one have any guidance on how to use Segment for data analysis inside growthbook? its throwing below error.

relation "staging_react_web.experiment_viewed" does not exist

Full SQL query is added to the thread of this message. I am currently not sending any events yet to segment. Is there any naming convention I should follow for the events name?

Hey everyone, I am trying to contribute to the GrowthBook SDKs. I installed Yarn at 1.22.19 and Node at 16.20.0. I ran yarn install without issues, and tried to go to the sdk-react package and run

yarn build

. However, it errors with this:

error TS2307: Cannot find module '@growthbook/growthbook' or its corresponding type declarations.

11 } from "@growthbook/growthbook";
          ~~~~~~~~~~~~~~~~~~~~~~~~

This error appears several times with different files. How do I navigate around this? In node_modules I see

@growthbook/growthbook

, so it should be installed properly.

Hey Team, I am having this issue in mac while running docker-compose command.

➜  growthbook git:(main) docker-compose up -d
[+] Running 0/1
 ⠦ growthbook Pulling                                                                                                                                                                                            3.5s
no matching manifest for linux/arm64/v8 in the manifest list entries

One more thing. The next.js documentation is no longer valid. The directory structure has changed in default next-js app.

Getting this error and a “Application error: a client-side exception has occurred (see the browser console for more information).” error page when trying to edit the metrics for a live experiment where there is an archived metric in the metrics list. That is the only obvious difference when compared to other experiments where the metric edit screen works as expected. Deleting the metric resolved the error for us, but potentially an edge case other people will hit and they won’t want to delete the metric involved.

framework-45b23bd899ce37ec.js:1 TypeError: Cannot read properties of undefined (reading 'name')
    at [eid]-548e64021226b7c9.js:1:104923
    at Array.map (<anonymous>)
    at lt ([eid]-548e64021226b7c9.js:1:104846)
    at Eo (framework-45b23bd899ce37ec.js:1:63195)
    at xi (framework-45b23bd899ce37ec.js:1:120435)
    at bs (framework-45b23bd899ce37ec.js:1:109371)
    at gs (framework-45b23bd899ce37ec.js:1:109299)
    at vs (framework-45b23bd899ce37ec.js:1:109162)
    at as (framework-45b23bd899ce37ec.js:1:105942)
    at ls (framework-45b23bd899ce37ec.js:1:104493)
du @ framework-45b23bd899ce37ec.js:1
a.componentDidCatch.t.callback @ framework-45b23bd899ce37ec.js:1
Ua @ framework-45b23bd899ce37ec.js:1
ki @ framework-45b23bd899ce37ec.js:1
bi @ framework-45b23bd899ce37ec.js:1
yi @ framework-45b23bd899ce37ec.js:1
(anonymous) @ framework-45b23bd899ce37ec.js:1
ws @ framework-45b23bd899ce37ec.js:1
ls @ framework-45b23bd899ce37ec.js:1
S @ framework-45b23bd899ce37ec.js:1
T @ framework-45b23bd899ce37ec.js:1

main-99bf36b98c03ec19.js:1 TypeError: Cannot read properties of undefined (reading 'name')
    at [eid]-548e64021226b7c9.js:1:104923
    at Array.map (<anonymous>)
    at lt ([eid]-548e64021226b7c9.js:1:104846)
    at Eo (framework-45b23bd899ce37ec.js:1:63195)
    at xi (framework-45b23bd899ce37ec.js:1:120435)
    at bs (framework-45b23bd899ce37ec.js:1:109371)
    at gs (framework-45b23bd899ce37ec.js:1:109299)
    at vs (framework-45b23bd899ce37ec.js:1:109162)
    at as (framework-45b23bd899ce37ec.js:1:105942)
    at ls (framework-45b23bd899ce37ec.js:1:104493)
J

Hello everyone! We have integrated GrowthBook into our tvOS application. However, we encountered an issue where it works perfectly fine on the simulator but fails to work on a real device. To address this problem, I have opened a pull request on GitHub (https://github.com/growthbook/growthbook-swift/pull/32) that describes the issue in detail and proposes a fix. I would greatly appreciate it if someone could take the time to review the pull request and provide feedback. Thank you all in advance for your help and support!

Hey guys is there a way to add users to growthbook via DB , and how do I get the admin creds, I am running it in production mode for trying out

👋 Hello! we just updated from Growthbook React SDK 0.8 to 0.17, and now everyone's Chrome extension is broken? is this a known issue? is there a workaround? thanks!

Been getting this "Your plan does not allow API calls." error as of late when updating data from Mixpanel. Anyone else? Their pricing page still shows import APIs to be free, so weird IMO

Hey guys. How can I fix flickering issue of a GrowthBook experiment? First, It shows the original version and quickly change into the variation in my experiment. The flickering issue of button text is attached below as a video clip. https://growthbookusers.slack.com/archives/C01T6PKD9C3/p1687419382519659

Hey guys do you have plan to trigger an update of the sdk-react ? We are waiting for an update of the package related to type export into the package.json. That break our tsconfig actually, Thanks

Hi Team, I am trying to setup growthbook on local Mac but I am getting the following error -

error <https://registry.yarnpkg.com/@next/swc-freebsd-x64/-/swc-freebsd-x64-12.3.1.tgz>: Request failed "404 Not Found"

Hi , While analysing an existing experiment and linking that to a conversion metric, we know that internally we evaluate the common user_id(identifier type). There is a scenario in which we have to evaluate an experiment on the basis of more that one identifier type (except user_id). Let's say while evaluation, we want to fetch data from two or more matching conditions except the user_id. Is fetching data from the sources with specific where condition , the only way to perform the join between the experiment on metric . Or we can specify other criteria as well, while evaluating the metric on a given experiment. In growth book concept, we fetched the whole chunk of experiment data(that raw data can be divided further into types and subtypes as well and on many conditions). Now we want to join that experiment data with different metric data : 1. experiment data with one metric data on userid and lets say type 2. experiment data with second metric data on userid and type and subtype 3. experiment data with third metric data on userid and type and subtype and intermediate type. 4. so on... CC- @icy-ability-15057 @shy-memory-49932 @early-art-76327

Hi Team! We have an issue with experiments running in in-app webviews. We are seeing the user ID change between different pages of our web user journey which is causing experiment results to be inaccurate. We are using Segment + Growthbook. Has anyone seen this before? Any help gratefully received.

Hi folks, I was wondering is there a rather simple way to build sdk-js code for node.js server without client-side related parts?

Hey! We are tying to make loading Growthbook faster so we do not see a flicker/flash of the default state before the experiment loads. Is there other options besides using the SDK that could decrease load time?

Hey team! I really wanted to contribute to the project in some way, so I created this PR to solve the task of comment sorting. Could you please take a look? https://github.com/growthbook/growthbook/pull/1575

hi there, I have opened my first very small PR, if anyone can take a look and let me know if I need to do anything else. Thank you! https://github.com/growthbook/growthbook/pull/1606

Hey! I am using the Growthbook Rest API and using the experiments endpoint. I am calling get all experiments

/experiments

and am wondering the below. It does not seem to be in the documentation. Thanks! • The max integer for

limit

• Is there a query param to retrieve only a certain status or filter out a status? • Is there a query param to retrieve from descending or ascending order? Like retrieve the latest 25 experiments?

Hello everyone, I'm trying to create a simple a/b experiment in the platform and somehow the feature is being linked to the experiment but not the experiment itself, what am I doing wrong?

has renamed the channel from "growthbook-dev" to "contributing"

set the channel topic: The place to ask and answer questions about contributing to GrowthBook. You can share PRs here.

set the channel description: The place to ask and answer questions about contributing to GrowthBook. You can share PRs here.

Hi 👋 following the issue I raised here, I have raised a PR for

growthbook-kotlin

to revert the changes causing the issue found in 1.1.38: https://github.com/growthbook/growthbook-kotlin/pull/74

👋 Hi! I'm interested in exploring making a contribution to

gbstats

. Specifically, I wanted to implement clustered standard errors into the sample mean tests ([formula 11 from the Duflo Glennerster Kremer 2006 paper](https://www.nber.org/system/files/working_papers/t0333/t0333.pdf)). I saw some overall guidelines in

CONTRIBUTING.md

, and I think I've zeroed in on the file where I should be making my edits - I think it's [in

gbstats/shared/models.py

](https://github.com/growthbook/growthbook/blob/main/packages/stats/gbstats/shared/models.py#L37-L51)). But I wanted to check in with someone (@helpful-application-7107) before I just got to coding. My main confusion is on where the data gets processed so that we can identify that the unit of analysis != unit of randomization.

Hey! We’ve a couple of PRs open in the Ruby SDK repo. Could you take a look, please? We’re trying to have feature parity in our app (using the JS SDK) and the backend one. Thanks!