Amazon Clouddrive API Android，invalid_scope 错误？

Question

大家好，我遇到了这个奇怪的错误。我尝试使用我的应用程序登录亚马逊云驱动器，但我得到了 invalid_scope？我一直在寻找几个小时，我无法弄清楚。这是踢球者。我正在使用示例亚马逊云应用程序。我只是把它变成了一个库并更新了密钥。我可以很好地运行示例应用程序，没有问题，登录没有问题。然后我从完整的应用程序中运行它，它会打开一个格式错误的 URL。有没有可能是因为没有提交白名单请求？我可能忘记了，但我不需要节点访问权限。奇怪的是它前几天还在工作。

我说的是这个样本。 api中的那个。 https://developer.amazon.com/public/apis/experience/cloud-drive/content/sdk-android-building-file-explorer 没有代码可以复制和粘贴，因为它是这段代码。当我按下登录时，它会尝试在我的浏览器中打开以下地址。

amzn://com.appname.reader?error_description=lwa-invalid-parameter-bad-scope&state=clientId%3Damzn1.application-oa2-%26redirectUri%3Damzn%3A%2F%2Fcom.appname.reader%26clientRequestId% &error=invalid_scope

我在成功和失败日志的输出之间逐行检查。一切看起来都不错。除了它得到错误的答复外，在调试器中一步一步地思考，范围与我在成功案例中的范围相同。

我会注意到，唯一的区别是今天亚马逊要求提供徽标和指向某个页面的链接。 有任何想法吗？我真的被困住了。谢谢！

11-29 01:15:08.607 5788-5788/com.appname.reader I/com.amazon.identity.auth.device.authorization.api.AmazonAuthorizationManager: com.appname.reader calling authorize with Activity: scopes=[clouddrive:read, clouddrive:write, profile]
11-29 01:15:08.617 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.AbstractAppIdentifier: isAPIKeyValid : packageName=com.appname.reader
11-29 01:15:08.617 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.AbstractAppIdentifier: getAppInfo : packageName=com.appname.reader
11-29 01:15:08.617 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.AbstractAppIdentifier: Finding API Key for com.appname.reader
11-29 01:15:08.617 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.utils.ThirdPartyResourceParser: Attempting to parse API Key from assets directory
11-29 01:15:08.617 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: Begin decoding API Key for packageName=com.appname.reader
11-29 01:15:08.637 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.appid.APIKeyDecoder.PII: APIKey:<obscured>
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: num sigs = 1
11-29 01:15:08.637 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.appid.APIKeyDecoder.PII: Signature checking.:<obscured>
11-29 01:15:08.637 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.appid.APIKeyDecoder.PII: Fingerpirint checking:<obscured>
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: scopes has no mapping in json, returning null array
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: perm has no mapping in json, returning null array
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.AbstractAppIdentifier: getAppInfo : packageName=com.appname.reader
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.AbstractAppIdentifier: Finding API Key for com.appname.reader
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.utils.ThirdPartyResourceParser: Attempting to parse API Key from assets directory
11-29 01:15:08.637 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: Begin decoding API Key for packageName=com.appname.reader
11-29 01:15:08.647 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.appid.APIKeyDecoder.PII: APIKey:<obscured>
11-29 01:15:08.647 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: num sigs = 1
11-29 01:15:08.647 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.appid.APIKeyDecoder.PII: Signature checking.:<obscured>
11-29 01:15:08.647 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.appid.APIKeyDecoder.PII: Fingerpirint checking:<obscured>
11-29 01:15:08.647 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: scopes has no mapping in json, returning null array
11-29 01:15:08.647 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.appid.APIKeyDecoder: perm has no mapping in json, returning null array
11-29 01:15:08.657 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.datastore.DatabaseHelper.PII: DatabaseHelper created:<obscured>
11-29 01:15:08.657 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.authorization.ThirdPartyServiceHelper: Inside getRemoteAndroidService AsyncTask - Attempting remote service
11-29 01:15:08.657 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.authorization.ThirdPartyServiceHelper: getAuthorizationServiceInstance
11-29 01:15:08.667 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.authorization.ThirdPartyServiceHelper: Number of services found : 0
11-29 01:15:08.667 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.authorization.ThirdPartyServiceHelper: Number of MAP services to compare = 0
11-29 01:15:08.667 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.authorization.ThirdPartyServiceHelper: Returning no service to use
11-29 01:15:08.667 5788-6001/com.appname.reader I/com.amazon.identity.auth.device.authorization.ThirdPartyServiceHelper: Unbinding Highest Versioned Service
11-29 01:15:08.677 5788-6001/com.appname.reader D/com.amazon.identity.auth.device.authorization.AuthorizationHelper.PII: Created UUID for request:<obscured>
11-29 01:15:08.677 5788-5788/com.appname.reader D/com.amazon.identity.auth.device.authorization.AuthorizationHelper.PII: Generating Redirect URI:<obscured>
11-29 01:15:08.677 5788-5788/com.appname.reader D/com.amazon.identity.auth.device.authorization.AuthorizationHelper.PII: Generating OAUTH2 URL:<obscured>
11-29 01:15:08.677 5788-5788/com.appname.reader I/com.amazon.identity.auth.device.authorization.AuthorizationHelper: Starting External Browser 

Answer 1

我实际上不得不直接与亚马逊交谈。他们已经更新了他们的 API。原来..忘了...更新他们的例子和网站。他们决定取消读取权限，现在您需要 clouddrive:read_all。

 public static final String[] APP_AUTHORIZATION_SCOPES = {
        "clouddrive:read_all",
         ApplicationScope.CLOUDDRIVE_WRITE,
         "profile"};