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fix: require REACT_APP_API_URL in production, throw clear error if missing

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This commit is contained in:
ajaysi
2026-04-04 07:08:34 +05:30
parent a3e4f5231a
commit c5e2fc3514
7 changed files with 67 additions and 16 deletions
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20
frontend/src/api/client.ts
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@@ -64,13 +64,21 @@ export const getAuthTokenGetter = (): (() => Promise<string | null>) | null => {
// Get API URL from environment variables
export const getApiUrl = () => {
if (process.env.NODE_ENV === 'production') {
// In production, use the environment variable or fallback
return process.env.REACT_APP_API_URL || process.env.REACT_APP_BACKEND_URL;
const apiUrl = process.env.REACT_APP_API_URL;
const isProduction = process.env.NODE_ENV === 'production';
// In production, require REACT_APP_API_URL to be set
if (isProduction && !apiUrl) {
console.error('[apiClient] ❌ REACT_APP_API_URL is not set for production! Please configure in Vercel environment variables.');
throw new Error('REACT_APP_API_URL environment variable is required for production. Please set it in your Vercel project settings.');
}
// In development, prefer the local backend to avoid CORS/proxy header stripping.
// If an ngrok URL is set in env but we're on localhost, override to localhost:8000.
const envUrl = process.env.REACT_APP_API_URL || process.env.REACT_APP_BACKEND_URL;
if (isProduction) {
return apiUrl;
}
// In development, use localhost by default
const envUrl = process.env.REACT_APP_API_URL;
const isLocalhost = typeof window !== 'undefined' && window.location.hostname === 'localhost';
const isNgrok = envUrl && envUrl.includes('ngrok');
if (isLocalhost) {