Adding Resend to your Copilot Workspace app? Let us review it.
Expert review for Resend integrations built with Copilot Workspace. We fix Copilot Workspace-generated Resend code for security, error handling & production readiness. From $19.
Common Copilot Workspace issues affecting integrations
Cross-file changes introduce inconsistencies between implementation and interface definitions
When Copilot Workspace makes changes across multiple files, it can update an implementation without updating a shared interface or type definition, or update a type without updating all the call sites that depend on it, leaving the codebase in an inconsistent state.
Generated PRs are difficult to review as a coherent unit of change
Multi-file changes from Copilot Workspace often interleave meaningful changes with formatting or whitespace changes, and the PR diff can be large enough that reviewers approve without fully understanding the coordinated logic across files.
Security-sensitive changes made without flagging for mandatory human review
Copilot Workspace may modify authentication middleware, authorization logic, or input validation as part of a broader feature change without flagging these security-sensitive files for extra review, letting them through the same review process as non-sensitive changes.
Resend issues we find in Copilot Workspace apps
API key exposed in client-side code
AI-generated code calls the Resend API directly from the browser, exposing the API key and allowing anyone to send emails from your domain.
Sending from unverified domain
Generated code sends emails from a domain that hasn't been verified in Resend's dashboard, causing all emails to fail or land in spam.
No rate limiting on email-sending endpoints
AI tools create API routes that call Resend without any rate limiting, allowing attackers to abuse your endpoint to send thousands of spam emails on your account.
Start with a self-serve audit
Get a professional review of your Resend integration at a fixed price.
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 review my Copilot Workspace-built Resend integration?
Yes. We regularly audit Resend integrations in Copilot Workspace-built apps. We check for proper error handling, security best practices, and production-ready configuration.
What Resend issues does Copilot Workspace typically create?
Common issues in Copilot Workspace-generated Resend code include: api key exposed in client-side code, sending from unverified domain, no rate limiting on email-sending endpoints. We fix all of these in our code review.
How much does it cost to fix my Resend integration?
Start with our code audit ($19) to get a complete list of Resend issues. Most integration fixes are included in our Fix & Ship plan ($199). For complex integrations, we provide a custom quote after the audit.
What Resend best practices does Copilot Workspace typically miss?
AI tools often skip webhook signature verification, proper error handling for API failures, retry logic with exponential backoff, and secure token storage for Resend. Our review checks all of these and provides specific fixes.
Related resources
More Copilot Workspace Integrations
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