module.exports = authify function authify (authed, parsed, headers, credentials) { if (credentials && credentials.otp) { this.log.verbose('request', 'passing along npm otp') headers['npm-otp'] = credentials.otp } if (credentials && credentials.token) { this.log.verbose('request', 'using bearer token for auth') headers.authorization = 'Bearer ' + credentials.token return null } if (authed) { if (credentials && credentials.username && credentials.password) { var username = encodeURIComponent(credentials.username) var password = encodeURIComponent(credentials.password) parsed.auth = username + ':' + password } else { return new Error( 'This request requires auth credentials. Run `npm login` and repeat the request.' ) } } }