2. **Enable Two-Factor Authentication (2FA) or Create Access Token**:
npm requires either TOTP/SMS 2FA or a granular access token to publish packages. Biometric authentication (fingerprint) alone is not sufficient for CLI publishing.
**Option A: Enable TOTP/SMS 2FA** (Recommended for regular use):
- Go to https://www.npmjs.com/settings/[your-username]/security
- Look for "Two-factor authentication" section
- If you only see biometric options, you may need to:
1. Check if there's an "Advanced" or "More options" link
2. Look for "Authenticator app" or "SMS" options
3. Some accounts may need to disable biometric first to see other options
- **If using TOTP app** (recommended):
- You'll see a QR code on your computer screen
- Scan it with your phone's authenticator app (Google Authenticator, Authy, 1Password, etc.)
- The app will generate 6-digit codes that you'll use when logging in
- **If using SMS**:
- Enter your phone number
- You'll receive codes via text message
- Follow the setup instructions to complete the setup
**Option B: Create Granular Access Token** (Alternative if 2FA setup is difficult):
- Go to https://www.npmjs.com/settings/[your-username]/tokens
- Click "Generate New Token"
- Choose "Granular Access Token"
- Set permissions: Select "Publish" for the package(s) you want to publish
- Enable "Bypass 2FA" option (this is required for publishing)
- Copy the token (you'll only see it once!)
- Use it for authentication:
```bash
```bash
npm config set //registry.npmjs.org/:_authToken YOUR_TOKEN_HERE
```
- Or set it as an environment variable:
```bash
export NPM_TOKEN=YOUR_TOKEN_HERE
```
3. **Login to npm from your computer** (if using Option A):
```bash
npm logout # Log out first if already logged in
npm login
npm login
```
```
Enter your username, password, and email.
- Enter your username, password, and email
- If 2FA is enabled, you'll be prompted for the authentication code
- **Get the code from your phone's authenticator app** (if using TOTP) or check your SMS (if using SMS)
{"kind":1640,"pubkey":"573634b648634cbad10f2451776089ea21090d9407f715e83c577b4611ae6edc","created_at":1771533104,"tags":[["author","Silberengel","silberengel7@protonmail.com"],["message","add more api help"]],"content":"Signed commit: add more api help","id":"165d9bb66132123e1ac956f442e13f2ffb784e204ecdd1d3643152a5274cdd5a","sig":"deb8866643413806ec43e30faa8a47a78f0ede64616d6304e3b0a87ee3e267122e2308ed67131b73290a3ec10124c19198b05d2b5f142a3ff3e44858d1dff4fe"}