android - 执行 RunKeeper 的获取请求

Question

我正在尝试向 RunKeeper API 发出此请求:

GET /user HTTP/1.1
Host: api.runkeeper.com
Authorization: Bearer xxxxxxxxxxxxxxxx
Accept: application/vnd.com.runkeeper.User+json

我的代码:

private static final String BASEURL = "http://api.runkeeper.com";  

public HttpResponse getUserInformation() throws IOException {
    DefaultHttpClient client = new DefaultHttpClient();
    HttpParams params = new BasicHttpParams();
    HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
    HttpProtocolParams.setContentCharset(params, "UTF_8");
    HttpProtocolParams.setUseExpectContinue(params, false);

    client.setParams(params);
    HttpGet get = new HttpGet(BASEURL.concat("/user"));
    String credentials = getCredentials();
    get.addHeader("Authorization", "Basic " + credentials);
    get.addHeader("Accept", "application/vnd.com.runkeeper.User+json");
    return client.execute(get);
}

private String getCredentials() {
    String source = "Authorization" + ":" + "Bearer " + getAccessToken();
    String ret = Base64.encodeToString(source.getBytes(), Base64.URL_SAFE | Base64.NO_WRAP);
    return ret;
}

但我不断得到:

HTTP Status 500 - The server encountered an internal error () that prevented it from fulfilling this request.

我这里的错误是什么？

Answer 1

您使用的 URL 不正确。您应该只请求 /user。

用这个添加一个接受头:

get.addHeader("Accept", "application/vnd.com.runkeeper.User+json");

您确定您添加的凭据信息正确吗？文档指出授权 header 应类似于 Bearer xxxxxxxxxxxxxxxxxxx，而您的是 Basic ...。无需进一步研究，也许这可能是解决方案:

get.addHeader("Authorization", "Bearer " + getAccessToken());

如果仍然不能正常工作，this页面指​​出，如果您收到内部服务器错误，您应该联系他们来解决问题。我想这可以在 this Google Group 中完成.