Why isn't my Firebase app connecting to Google Secret Manager?

问题

I can't figure out why I keep getting the error: Error: Could not load the default credentials. Browse to https://cloud.google.com/docs/authentication/getting-started for more information.

firebase login from my command line returns that I am already logged in and I have configured my-app@appspot.gserviceaccount.com to be a Secret Manager Secret Accessor in the GCP IAM admin dashboard within the same project.

Here's the code I'm using:

const { SecretManagerServiceClient } = require("@google-cloud/secret-manager");
const client = new SecretManagerServiceClient();

const gcpSecretsLoader = async (secretName: string) => {
  try {
    const secret = await client.accessSecretVersion({
      name: `projects/my-app/secrets/${secretName}/versions/latest`,
    });
    const payload = secret.payload.data.toString("utf8");
    console.info(`Payload: ${payload}`);
  } catch (err) {
    console.log(err);
  }
};

gcpSecretsLoader("CLIENT_ID"); // CLIENT_ID matched a secret name within the secret manager

来源：https://stackoverflow.com/questions/61858504/why-isnt-my-firebase-app-connecting-to-google-secret-manager