wso2 - WSO2 API Manager - エラーの取得 - 認証失敗

Question

WS02 API Manager を試していますが、REST API 呼び出しを送信すると次のエラーが発生します -

<ams:fault xmlns:ams="http://wso2.org/apimanager/security">
   <ams:code>900901</ams:code>
   <ams:message>Authentication Failure</ams:message>
   <ams:description>Authentication failure for API: /api, version: 1 with key:     h0Bwxc94aBf6RJVnhtZeBqwp_hIa</ams:description>
</ams:fault>

キーはユーザーのプロダクション キーであり、そのユーザーはこの API に登録されています。

生のリクエストは次のようになります

GET http://192.168.13.83:8280/api/1 HTTP/1.1
Accept-Encoding: gzip,deflate
Authorization: Bearer h0Bwxc94aBf6RJVnhtZeBqwp_hIa

スタック トレースは示します -

[2012-07-06 14:38:40,210] ERROR - APIAuthenticationHandler API authentication failure
org.wso2.carbon.apimgt.handlers.security.APISecurityException: Authentication failure       for API: /api, version: 1 with key: h0Bwxc94aBf6RJVnhtZeBqwp_hIa
        at      org.wso2.carbon.apimgt.handlers.security.oauth.OAuthAuthenticator.authenticate(OAuthAuthent    icator.java:77)
        at     org.wso2.carbon.apimgt.handlers.security.APIAuthenticationHandler.handleRequest(APIAuthenti    cationHandler.java:82)
        at org.apache.synapse.rest.API.process(API.java:251)
        at     org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:76)
        at     org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:63)
        at      org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment    .java:180)
        at     org.apache.synapse.core.axis2.SynapseMessageReceiver.receive(SynapseMessageReceiver.java:83     )
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181)
        at      org.apache.axis2.transport.http.util.RESTUtil.invokeAxisEngine(RESTUtil.java:144)
        at     org.apache.axis2.transport.http.util.RESTUtil.processURLRequest(RESTUtil.java:139)
        at      org.apache.synapse.transport.nhttp.util.RESTUtil.processGetAndDeleteRequest(RESTUtil.java:1    39)
        at     org.apache.synapse.transport.nhttp.DefaultHttpGetProcessor.processGetAndDelete(DefaultHttpG    etProcessor.java:464)
        at     org.wso2.carbon.transport.nhttp.api.NHttpGetProcessor.process(NHttpGetProcessor.java:296)
        at org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:258)
        at     org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
        at     java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at     java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)

誰でもここで何が間違っているのか教えてください。