Built with Databutton? Deploy it to Railway.
Step-by-step deployment help for Databutton-built apps on Railway. We fix deployment issues, configure Railway correctly, and get your app live in production. From $19.
Databutton issues we fix before deploying
Problems specific to Databutton's code generation that affect Railway deployments.
SQL injection in AI-generated query strings
Databutton's generated FastAPI endpoints sometimes build SQL queries using f-strings or string concatenation with user-supplied parameters, bypassing parameterized query protections entirely.
No authentication on data API endpoints
Data pipeline endpoints are frequently generated without authentication middleware, exposing raw database access and sensitive business metrics to anyone who discovers the API URL.
Unhandled data type mismatches crashing pipelines
Generated data processing code assumes clean input schemas. When upstream data contains nulls, type changes, or unexpected formats, pipelines throw unhandled exceptions and fail silently.
Missing pagination on large dataset queries
Data queries load entire tables into memory without limit or offset clauses. With more than a few thousand rows, responses time out and memory usage spikes.
Railway deployment issues we check for
Common Railway problems that break AI-generated apps in production.
Nixpacks detects the wrong build system
Monorepo projects or apps with multiple package managers confuse Nixpacks auto-detection, resulting in incorrect build commands and failed deployments.
Volume data lost on redeploy
AI-generated apps store uploaded files or SQLite databases on the filesystem without configuring Railway volumes, losing all data on each new deployment.
Private networking misconfigured between services
Internal service communication uses public URLs instead of Railway's private network (*.railway.internal), adding latency and exposing internal APIs publicly.
Health check endpoint missing
Railway restarts services that fail health checks. AI-generated servers often lack a /health endpoint, causing unnecessary restart loops.
Start with a self-serve audit
Get a professional review of your Databutton project before deploying to Railway.
External Security Scan
Black-box review of your public-facing app. No code access needed.
- OWASP Top 10 vulnerability check
- SSL/TLS configuration analysis
- Security header assessment
- Expert review within 24h
Code Audit
In-depth review of your source code for security, quality, and best practices.
- Security vulnerability analysis
- Code quality review
- Dependency audit
- Architecture review
- Expert + AI code analysis
Complete Bundle
Both scans in one package with cross-referenced findings.
- Everything in both products
- Cross-referenced findings
- Unified action plan
100% credited toward any paid service. Start with an audit, then let us fix what we find.
How it works
Tell us about your app
Share your project details and what you need help with.
Expert + AI audit
A human expert assisted by AI reviews your code within 24 hours.
Launch with confidence
We fix what needs fixing and stick around to help.
Frequently asked questions
Can you deploy a Databutton-built app to Railway?
Yes. We regularly deploy Databutton-generated projects to Railway. We handle the platform-specific configuration, fix deployment errors, and ensure your app runs reliably in production on Railway.
What Railway issues do Databutton projects typically have?
Databutton projects commonly have sql injection in ai-generated query strings and no authentication on data api endpoints. When deploying to Railway, these combine with platform-specific issues like nixpacks detects the wrong build system and volume data lost on redeploy.
How do I get my Databutton project live on Railway?
Start with our code audit ($19) to get a prioritized list of deployment blockers. For Databutton-built projects targeting Railway, the typical path is: fix Databutton-specific code issues, configure Railway settings correctly, then deploy. We provide a fixed quote after the audit.
Can you handle the full deployment of my Databutton app to Railway?
Yes. We handle end-to-end deployment: auditing your Databutton codebase, fixing deployment blockers, configuring Railway correctly, setting up environment variables, and getting your app live in production. Start with our code audit ($19).
Related resources
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Need help deploying your Databutton app to Railway?
Tell us about your project. We'll respond within 24 hours with a clear plan and fixed quote.