我正在尝试使用gsuite目录api向组中添加成员。当我从localhost运行时，它工作得很好。我的React不太好

{
    "email": "SUser47@xxx.org",
    "etag": "\"KXerOJ--uaTsC20LSIhZ0glQU94e8VcBOkFuJ9bRTN0/JkFTvv9f6ckddPl66l1esjGJWrc\"",
    "id": "117999918144210502865",
    "kind": "admin#directory#member",
    "role": "MEMBER",
    "type": "USER",
    "status": "ACTIVE"
}

但当我把这个上传到WebSphereServer并运行同样的东西时，它会给出下面的响应。

403 Forbidden
POST https://www.googleapis.com/admin/directory/v1/groups/03vac5uf1al10ml/members
{
  "code" : 403,
  "errors" : [ {
    "domain" : "global",
    "message" : "Insufficient Permission",
    "reason" : "insufficientPermissions"
  } ],
  "message" : "Request had insufficient authentication scopes.",
  "status" : "PERMISSION_DENIED"
}

我检查了范围，我觉得没问题。有人建议我还应该检查哪些东西吗。
下面是我的credentials.json文件

{"installed":{"client_id":"xxx",
"project_id":"studentupdate","auth_uri":"https://accounts.google.com/o/oauth2/auth",
"token_uri":"https://oauth2.googleapis.com/token",
"auth_provider_x509_cert_url":"https://www.googleapis.com/oauth2/v1/certs",
"client_secret":"xxxx","redirect_uris":["urn:ietf:wg:oauth:2.0:oob","http://localhost"]}}

谢谢您