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ruby-on-rails - "No verification key available"尝试访问由 Devise JWT 保护的 API 时

转载 作者:行者123 更新时间:2023-12-03 20:24:03 26 4
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我有 gem devise-jwt安装。我可以执行登录请求,并收到一个授权 token 作为返回,但是当我尝试访问安全端点时,我收到消息:No verification key available.

blaine@devbox:~/langsite/backend [master] $ curl -H "Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJqdGkiOiIwZWNjMmIzNi04ZmZiLTQ2Y2QtYTZkNi1iZGRjZmU4YTQxNmMiLCJzdWIiOiIxIiwic2NwIjoidXNlciIsImF1ZCI6bnVsbCwiaWF0IjoxNjA1ODQ2NjczLCJleHAiOjE2MDU4NzU0NzN9.ZyqvylXeLZbrRM2V2s5qsyHxiGgElng58HwQ8qjOHCU" http://localhost:3001/quiz_sentences.json
{"error":"No verification key available"}
这就是我的 config/initializers/devise.rb文件:
config.jwt do |jwt|
jwt.secret = Rails.application.credentials.secret_key_jwt
jwt.dispatch_requests = [
['POST', %r{^/users/sign_in$}],
['GET', %r{^/$}]
]
jwt.request_formats = { user: [:json] }
jwt.expiration_time = 8.hours.to_i
end

我可以正常登录并收到授权 token :
blaine@devbox:~/langsite/backend [master] $ curl -D - -X POST -d "user[email]=brlafreniere@gmail.com&user[password]=blaine" http://localhost:3001/users/sign_in.json
HTTP/1.1 201 Created
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
X-Content-Type-Options: nosniff
X-Download-Options: noopen
X-Permitted-Cross-Domain-Policies: none
Referrer-Policy: strict-origin-when-cross-origin
Location: /
Content-Type: application/json; charset=utf-8
Authorization: Bearer eyJhbGciOiJIUzI1NiJ9.eyJqdGkiOiIwZWNjMmIzNi04ZmZiLTQ2Y2QtYTZkNi1iZGRjZmU4YTQxNmMiLCJzdWIiOiIxIiwic2NwIjoidXNlciIsImF1ZCI6bnVsbCwiaWF0IjoxNjA1ODQ4MDQ2LCJleHAiOjE2MDU4NzY4NDZ9.66Hg_NG3E79-ybC4rJK_XkkSxpLcWHWTlOiw96hyvjg
ETag: W/"cfe36cdecee4080492f63e8c8f0c091b"
Cache-Control: max-age=0, private, must-revalidate
X-Request-Id: c961fc61-a1b4-49f0-bc16-63f19a0abd22
X-Runtime: 0.279213
Vary: Origin
Transfer-Encoding: chunked
似乎我也公开了 Authorization header :
Rails.application.config.middleware.insert_before 0, Rack::Cors do
allow do
origins '*'
resource('*',
headers: :any,
expose: ["Authorization"],
methods: :any
)
end
end
我的用户模型:
class User < ApplicationRecord
include Devise::JWT::RevocationStrategies::JTIMatcher
# Include default devise modules. Others available are:
# :confirmable, :lockable, :timeoutable, :trackable and :omniauthable
devise :database_authenticatable, :registerable, :recoverable,
:rememberable, :validatable, :jwt_authenticatable, jwt_revocation_strategy: self
end
我很困惑,任何帮助表示赞赏。谢谢。

最佳答案

TLDR;确认 jwt.secret 实际上正在设置
我遇到了同样的问题,在我的情况下,这是因为 jwt.secret 没有被正确读取,当通过 systemd 启动 Puma 时。

config.jwt do |jwt|
jwt.secret = ENV['JWT_SECRET_KEY'] # was blank, only if starting via systemd or other daemon
jwt.dispatch_requests = [
['POST', %r{^/login$}]
]
jwt.revocation_requests = [
['DELETE', %r{^/logout$}]
]
jwt.expiration_time = 2.weeks.to_i
end

出于某种原因,在远程服务器上,通过 systemd 服务启动时, env['JWT_SECRET_KEY'] 为空。但是,当手动启动 Puma 时,它运行良好。
我通过硬编码一个字符串作为 secret 发现了这一点。突然它起作用了。
config.jwt do |jwt|
jwt.secret = "012345678901234567890123456789" # Suddenly worked
jwt.dispatch_requests = [
['POST', %r{^/login$}]
]
jwt.revocation_requests = [
['DELETE', %r{^/logout$}]
]
jwt.expiration_time = 2.weeks.to_i
end
如果 jwt.secret 为空,无论出于何种原因,它仍会生成 auth token。像你一样,这让我失望,因为它让我认为我的设置是正确的。

要测试您是否遇到类似问题,请暂时将乱码硬编码为 secret 。如果那行得通,那么你就在正确的 rails 上
显然,您不应该对字符串进行硬编码,而应该查看并确认您的密码是否正确输入到上述配置中。
对我来说,这意味着在 EnvironmentFile 服务配置中指定一个 systemd,其中包含 key=value 对(很像 dotenv 文件)。

关于ruby-on-rails - "No verification key available"尝试访问由 Devise JWT 保护的 API 时,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/64923974/

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