【发布时间】:2020-10-15 23:35:45
【问题描述】:
我已将此服务帐户密钥 (my-key.json) 文件存储在我的下载文件夹 (ubuntu) 中 然后我在控制台中运行这个命令
export GOOGLE_APPLICATION_CREDENTIALS="/home/user/Downloads/my-key.json"
根据 google cloud。现在我正在运行此代码,但它会引发错误。
const language = require('@google-cloud/language');
const quickstart = async function () {
// Instantiates a client
const client = new language.LanguageServiceClient();
// The text to analyze
const text = 'Hello, world!';
const document = {
content: text,
type: 'PLAIN_TEXT',
};
// Detects the sentiment of the text
const [result] = await client.analyzeSentiment({document: document});
const sentiment = result.documentSentiment;
console.log(`Text: ${text}`);
console.log(`Sentiment score: ${sentiment.score}`);
console.log(`Sentiment magnitude: ${sentiment.magnitude}`);
}
quickstart();
**ERORR** -
(node:13928) UnhandledPromiseRejectionWarning: Error: Could not load the default credentials. Browse to https://cloud.google.com/docs/authentication/getting-started for more information.
at GoogleAuth.getApplicationDefaultAsync (/home/hardy/Documents/personal/project/node_modules/google-auth-library/build/src/auth/googleauth.js:154:19)
at processTicksAndRejections (internal/process/task_queues.js:94:5)
at async GoogleAuth.getClient (/home/hardy/Documents/personal/project/node_modules/google-auth-library/build/src/auth/googleauth.js:485:17)
at async GrpcClient._getCredentials (/home/hardy/Documents/personal/project/node_modules/google-gax/build/src/grpc.js:88:24)
at async GrpcClient.createStub (/home/hardy/Documents/personal/project/node_modules/google-gax/build/src/grpc.js:213:23)
【问题讨论】:
-
这个库可以解决你在本地和云环境中的问题,例如heroku npmjs.com/package/google-credentials-helper请检查一下
标签: javascript node.js google-cloud-platform google-api