Hey everyone! Quick question - what kind of setups have you had the best experience with running this as a self-hosted solution? AWS ECS seems like a natural option but figured some of you may have played around with porting the express/next.js to vercel, DO, etc.

Hi, Is there a way to assign a variation yourself to a new user, when initializing the GrowthBook instance on the client side? Some background: We use A/B testing on static pages with Next.js. When a static page is requested, the user is sent to the correct variation based on the attribute.id that is sent in the request headers with a cookie. When there is no cookie, then we let GrowthBook pick a variation in the middleware and sent the new attribute.id to the user with the cookies. Only we have a problem that when a user lands on our site for the first time, they first have to consent for cookies before we are allowed to use the cookies. We can still choose a random variant in the middleware. In the client-side we know the experiment variation that the user sees, but we don't have the cookie, so we need a way to assign the variation in the GrowthBook instance ourselfs instead of GrowthBook choosing for us.

Hi! I am new to GrowthBook. I tried to implement a new feature that will split my traffic into two groups of users (50%/50%). I want to send some different events to GA based on which variant users get. I noticed that on localhost, it works, but when I deployed it to a real users, they only had one variant of the page. I am using Next.js and React in my app.

I have set the env variables and JWT SECRET. I can manually call to my_ip:3100 and get a response but the call to my_ip:3000 comes back with the above. Looked on the docker container and the env variables look good i.e. point to my_ip for APP_ORIGIN and APP_HOST

I am trying to get the experiment and variation data from mParticle in Google BigQuery. We have sent it as event attributes which means it shows up in BigQuery as sub elements on rows (see image) How do I get the data in to the SQL formular in GrowthBook?: SELECT mparticleuserid as user_id, eventtimestamp as timestamp, experimentId as experiment_id, variationId as variation_id

Hi, when a variant has “won” in GrowthBook experiments, does Growthbook still collect data if the status of the test is “running”?

Hi! I want to count the CR metric from start of an event to success (let’s say event_start and event_success). Numerator - users who clicked on event_success after (!) event_start. Here I created usual binomial metric using SQL query Denominator - users who clicked on event_start. Here I have proportion metric from Fact table I tried to add denominator to my numerator, but I don’t have this option. How can I divide Numerator by Denominator in my situation? Maybe I need to change my metrics’ setup somehow?

Hello， I wonder dose GrowthBook support to analysis metric of different variations by the date time dimension？the result should looks like below：😃

Following the documentation for setting up GTM with Growthbook. We are trying to set a client_id for our AB testing. Our website has only anonymous users, so we don't have session / user id stored in a cookie. At first we tried the GTM approach because it's tempting to use their client_id, because it should "play nicely" with our GA4 / BigQuery setup. However, overcoming the race condition of GTM not being instantiated (no

window.gtag

) before loading GB seems insurmountable at this point. It seems to me like using a conditional to check that the

gtag

is available on the window means that growthbook just won't load in some or all situations, so that approach is out. The same problem is compounded in the documentation where it's suggested that we wrap growthbook instance inside the

gtag('get', 'G-XXXXXX', 'client_id', fn()

call. We need that growthbook instance to create the Provider... right? Lastly it's suggested that we should wait for the

window.onLoad()

or a GTM Trigger to run before instantiating. I think we will have the same problem here, and (this doesn't affect us yet but) it will cause UI flashing. I can't seem to figure out a good way to get this off the ground.

Hello folks 👋 . Nice to meet you. We're just planning out our growthbook setup and have some difficulty adapting the caching strategy for our content. Our cache sits in front of the application on the network level. Any change in growthbook would require flushing the cache and warming it up again, a costly operation. Is there any alternative to this? And thinking further: Is there a growthbook middleware(-concept) ?