【发布时间】:2020-06-12 09:56:37
【问题描述】:
我想使用从服务器生成的帐户服务令牌调用 Google API Analytics。
我按照link的指南进行操作
这是我生成签名 JSON Web 令牌的代码:
final GoogleCredential credential = GoogleCredential.fromStream(JWTSample.class.getResourceAsStream ("/account_secrets.json"))
.createScoped(List.of(
"https://www.googleapis.com/auth/analytics",
"https://www.googleapis.com/auth/analytics.readonly")
);
final PrivateKey privateKey = credential.getServiceAccountPrivateKey();
final String privateKeyId = credential.getServiceAccountPrivateKeyId();
try {
long now = System.currentTimeMillis();
Algorithm algorithm = Algorithm.RSA256(null, (RSAPrivateKey) privateKey);
String signedJwt = JWT.create()
.withKeyId(privateKeyId)
.withIssuer("test-295@symbolic-folio-268713.iam.gserviceaccount.com")
.withAudience("https://oauth2.googleapis.com/token")
.withIssuedAt(new Date(now))
.withExpiresAt(new Date(now + 3600 * 1000L))
.sign(algorithm);
System.out.println(signedJwt);
} catch (Exception e) {
System.out.println(e.getMessage());
}
}
输出是一个签名的 JWT。
当我调用 Oauth2 服务从签名的 JWT 生成 access_token 时
curl -d 'grant_type=urn%3Aietf%3Aparams%3Aoauth%3Agrant-type%3Ajwt-bearer&assertion=<signed_JWT>' https://oauth2.googleapis.com/token
我收到此错误:
{
"error": "invalid_scope",
"error_description": "Invalid oauth scope or ID token audience provided."
}
有什么提示吗?
【问题讨论】:
标签: google-api jwt google-oauth jwt-auth