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CarlosC
Convex Community•6mo ago•
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Carlos

Updating external services with Convex preview url on new preview deployment

I have a staging branch that collects all changes before pushing to main. I am using Vercel to deploy Convex along with my client side code. The application uses service workers hosted on Railway and sort of uses Convex tables as a job queue, so those external services need to update Convex tables. Given that, I currently need to manually update the convex url in my Railway env variables each time I push to staging and trigger a new Convex deployment. When Vercel runs the build command on a new push to staging, the new Convex URL is generated for the preview deployment. Is there a clean way to automatically tell railway "Convex URL has changed to x" during the Vercel build other than waiting for the new preview deployment url to be created, manually updating Railway CONVEX_URL and then redeploying the Railway infra?

I can think of ways to do this that would make me sad, but before doing that I was wondering if anyone has an elegant solution, given this is likely a common issue.
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james

Hi @everyone with everything going on today I forgot to post on discord about our EU launch! We have a region in Dublin now! You can start using it immediately, even for folks on the free plan. https://news.convex.dev/we-finally-got-our-eu-visa/ Stay tuned for more regions but also stay tuned for more infra improvements where we improve latency for teams no matter where their servers are located. Just at the tip of the iceberg re all the optimizations we have lined up.

james · 4d ago

Wayne

Hi @everyone happy Monday. Components Authoring [Challenge](https://www.convex.dev/components/challenge) updates! Meet the second batch of community-approved components **Firecrawl Scrape **- Scrape any URL and get clean markdown, HTML, screenshots, or structured JSON - with durable caching and reactive queries. https://www.convex.dev/components/firecrawl-scrape Built by: Gitmaxd **Durable Agents **- A Convex component for building durable AI agents with an async tool loop. https://www.convex.dev/components/durable-agents Built by: Siegfried **Convex Debouncer** - A server-side debouncing component for debouncing expensive operations like LLM calls, metrics computation, or any heavy processing that should only run after a period of inactivity. https://www.convex.dev/components/debouncer Built by: Ilya **DatabaseChat **- A Convex component for adding natural language database queries to your app. https://www.convex.dev/components/database-chat Built by: Nick **Transloadit** - A Convex component for creating Transloadit Assemblies, handling resumable uploads with status, and persisting status/results in Convex. https://www.convex.dev/components/transloadit Built by: Kvz **Loops** - A Convex component for integrating with Loops.so email marketing platform. https://www.convex.dev/components/loops Built by: Bobby The [challenge](https://www.convex.dev/components/challenge) is now ongoing, so keep building, and we'll keep rewarding. Thanks, everyone!

Wayne · 3w ago

Liz C

Hi everyone! Have you ever wanted to get your hands on some convex swag? Well you're in luck! We just launched our Convex swag store. Check it out here ---> https://store.convex.dev/

Liz C · 3w ago

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