在 Blitz.js api 处理程序中运行时，Google Cloud Storage 调用失败，并显示“错误：0909006C：PEM 例程：get_name：无起始行”

Question

当我尝试在Blitz.js /api 处理程序中使用@google-cloud/storage时，它​​会生成以下错误：

error:0909006C:PEM routines:get_name:no start line
    at Sign.sign (internal/crypto/sig.js:110:29)
    at NodeCrypto.sign (C:\Users\markj\workspace\myapp\node_modules\google-auth-library\build\src\crypto\node\crypto.js:35:23)
    at GoogleAuth.sign (C:\Users\markj\workspace\myapp\node_modules\google-auth-library\build\src\auth\googleauth.js:561:39)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at async sign (C:\Users\markj\workspace\myapp\node_modules\@google-cloud\storage\build\src\signer.js:174:35) {
  name: 'SigningError'

但是，当我在本地运行它时node test_api.js，它工作正常......

这是我的代码：

error:0909006C:PEM routines:get_name:no start line
    at Sign.sign (internal/crypto/sig.js:110:29)
    at NodeCrypto.sign (C:\Users\markj\workspace\myapp\node_modules\google-auth-library\build\src\crypto\node\crypto.js:35:23)
    at GoogleAuth.sign (C:\Users\markj\workspace\myapp\node_modules\google-auth-library\build\src\auth\googleauth.js:561:39)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at async sign (C:\Users\markj\workspace\myapp\node_modules\@google-cloud\storage\build\src\signer.js:174:35) {
  name: 'SigningError'

该错误似乎表明我的私钥的开头/前缀有问题，但我从 Google 服务帐户 JSON 文件中准确复制了它。它看起来像这样：

-----BEGIN PRIVATE KEY-----\n[the private key]\n-----END PRIVATE KEY-----\n

Answer 1

事实证明，这是我的.env.local环境变量中放错位置的尾随逗号。

GCP_STORAGE_ADMIN_PRIVATE_KEY="[the private key]",

尾随逗号并不明显，因为我关闭了自动换行，并且 console.logs 没有显示逗号，但它以某种方式读取逗号并导致整个私钥被错误解析。