NimBuild 文档

环境变量

所有环境变量的完整参考。

必需变量

数据库

DATABASE_URL="postgresql://user:password@host/db?sslmode=require"

认证

NEXT_PUBLIC_FIREBASE_API_KEY="your-firebase-api-key"
NEXT_PUBLIC_FIREBASE_AUTH_DOMAIN="your-project.firebaseapp.com"
NEXT_PUBLIC_FIREBASE_PROJECT_ID="your-firebase-project-id"
NEXT_PUBLIC_FIREBASE_APP_ID="your-firebase-app-id"
FIREBASE_PROJECT_ID="your-firebase-project-id"
FIREBASE_CLIENT_EMAIL="firebase-adminsdk-xxxxx@your-project.iam.gserviceaccount.com"
FIREBASE_PRIVATE_KEY="-----BEGIN PRIVATE KEY-----\n...\n-----END PRIVATE KEY-----\n"

应用 URL

NEXT_PUBLIC_APP_URL="http://localhost:3000"

服务集成

Stripe(支付)

Stripe 订阅 checkout 和 webhook 处理必需:

STRIPE_SECRET_KEY="your-stripe-api-key"
STRIPE_WEBHOOK_SECRET="whsec_..."

测试模式(跳过真实支付):

STRIPE_SIMULATE="true"

Resend(邮件)

购买确认邮件必需:

RESEND_API_KEY="re_..."
RESEND_FROM_EMAIL="NimBuild <onboarding@resend.dev>"
RESEND_REPLY_TO="support@example.com"

火山引擎(AI 工具)

AI 工具中心和 AI 文案生成必需:

VOLCENGINE_API_KEY="your-volcengine-api-key"
VOLCENGINE_BASE_URL="https://ark.cn-beijing.volces.com/api/v3/chat/completions"
VOLCENGINE_MODEL="your-volcengine-model-id"

定时任务

使用 bearer token 认证:

CRON_SECRET="your-cron-secret"

或使用 basic auth:

CRON_JOBS_USERNAME="your_username"
CRON_JOBS_PASSWORD="your_password"

可选分析工具

NEXT_PUBLIC_GOOGLE_ANALYTICS_ID="G-..."
NEXT_PUBLIC_ANALYTICS_ENABLE_IN_DEVELOPMENT="false"

可选 Cloudflare Turnstile

登录/注册弹窗会用它在显示 Google 登录按钮前检查访客风险。配置以下两个值即可启用:

NEXT_PUBLIC_CLOUDFLARE_TURNSTILE_SITE_KEY="your-turnstile-site-key"
CLOUDFLARE_TURNSTILE_SECRET_KEY="your-turnstile-secret-key"

任一值缺失时,Turnstile 会关闭,Google 登录按钮会直接显示。

可选存储(Cloudflare R2 或 S3 兼容存储)

用户上传由 /api/upload/file 处理普通文件,由 /api/upload/image 处理仅图片上传。两个 route 都会调用 extensions/storage 中的存储门面,因此 feature 代码不依赖 Cloudflare R2、UCloud US3 或任何特定对象存储 SDK。缺少存储凭据时,starter 会返回 data URL fallback,方便本地测试。

Cloudflare R2 示例:

STORAGE_PROVIDER="r2"
R2_ACCOUNT_ID="your-account-id"
R2_BUCKET_NAME="your-bucket"
R2_ACCESS_KEY_ID="your-access-key"
R2_SECRET_ACCESS_KEY="your-secret-key"
R2_PUBLIC_URL="https://your-storage-domain.example.com"

通用 S3 兼容存储,包括 UCloud US3:

STORAGE_PROVIDER="s3-compatible"
STORAGE_ENDPOINT="https://s3-cn-bj.ufileos.com"
STORAGE_BUCKET_NAME="your-bucket"
STORAGE_REGION="cn-bj"
STORAGE_ACCESS_KEY_ID="your-access-key"
STORAGE_SECRET_ACCESS_KEY="your-secret-key"
STORAGE_PUBLIC_URL="https://your-storage-domain.example.com"

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