我在Oracle MCS中创建了一个自定义API来获取用户信息并尝试从MAF应用程序调用它…作为回应,我得到200作为成功代码…但是当我尝试解析响应时,它显示一个HTML页面而不是实际响应....
<<h2>自定义API/h2> https://mobileportalsetrial1304dev-mcsdem0001.mobileenv.us2.oraclecloud.com: 443/移动/定制/rvs_ekkfetchuserinfo/fetchcontent和userid=101
作为参数
获取用户信息的调用方法
@Override
public Response getUserInformation(int userId) {
System.out.println("In loginService");
String restURI = "https://mobileportalsetrial1304dev-mcsdem0001.mobileenv.us2.oraclecloud.com:443/mobile/custom/rvs_ekkfetchuserinfo/fetchcontent?userid=" + userId;
String jsonRequest = "";
Response response = new Response();
response = RestUtil.callGet(restURI, jsonRequest);
return response;
}
callGet方法public static Response callGet(String restURI, String jsonRequest) {
String responseJson = "";
Response response = new Response();
System.out.println("restURI:" + restURI);
RestServiceAdapter restServiceAdapter = Model.createRestServiceAdapter();
restServiceAdapter.clearRequestProperties();
restServiceAdapter.setConnectionName("MiddlewareAPI");
restServiceAdapter.setRequestType(RestServiceAdapter.REQUEST_TYPE_GET);
restServiceAdapter.addRequestProperty("Content-Type", "application/json");
restServiceAdapter.addRequestProperty("Accept", "application/json; charset=UTF-8");
restServiceAdapter.addRequestProperty("Oracle-Mobile-Backend-Id", "da5c7d86-29c0-43e8-b613-53de55a7ae6c");
restServiceAdapter.addRequestProperty("Authorization", "Basic TUNTREVNMDAwMV9NT0JJTEVQT1JUQUxTRVRSSUFMMTMwNERFVl9NT0JJTEVfQU5PTllNT1VTX0FQUElEOmR5Nm91NW5wX3RnbE5r");//+new String(encodedBytes));
restServiceAdapter.setRequestURI(restURI);
restServiceAdapter.setRetryLimit(0);
try {
responseJson = restServiceAdapter.send(jsonRequest);
System.out.println("response" + responseJson);
int responseCode = restServiceAdapter.getResponseStatus();
System.out.println("responseCode" + responseCode);
response.setResponseCode(responseCode);
response.setResponseMessage(responseJson);
response.setHeader(restServiceAdapter.getResponseHeaders());
} catch (Exception e) {
System.out.println("Error in calling API" + e.getStackTrace());
int responseCode = restServiceAdapter.getResponseStatus();
response.setResponseCode(responseCode);
response.setResponseMessage(responseJson);
}
return response;
}
Json解析JSONObject obj = new JSONObject(response);
JSONArray arr = obj.getJSONArray("posts");
for (int i = 0; i < arr.length(); i++)
{
String user_id = arr.getJSONObject(i).getString("UserId");
}
这里我得到的是JSONObject["items"]没有找到…当我打印响应消息时,它给出一个HTML脚本文件
预期输出
{
"items": [
{
"UserId": "101",
"AgentId": null,
"Category": "Rental",
"Division": "KDR",
"Status": null,
"LocationId": null,
"Operation": "CheckOut",
"Admin": "N",
"createdBy": "mcs-demo_user09@oracleads.com",
"createdOn": "2015-09-25T11:29:10.215564+00:00",
"modifiedBy": "mcs-demo_user09@oracleads.com",
"modifiedOn": "2015-09-25T11:29:10.215564+00:00"
}
]
}
HTML页面的内容是什么(我假设它将有一些JavaScript,但也应该有一个HTML标题)。总之,MCS中的用户Id不是101,而是一个内部Id,所以我不知道你是否为了简化这个问题而选择了101。
在MAF中,REST连接是通过带有根URL和相对URI的REST连接来定义的。在您的示例中,REST连接被引用为"MiddlewareAPI"。除非此连接的值为空,否则您提供的restURI需要减少为不包含根URL。
您得到的HTTP 200,因为请求得到了服务器的应答。然而,它似乎缺少一个授权用户(在访问API的基本授权失败的情况下),或者不允许经过身份验证的用户请求用户平台API(默认情况下,您只能请求关于您被身份验证的用户的信息)。
弗兰克嗨,我有解决方案了…我试图通过Oracle-MCS调用customAPI。我用HttpsURLConnection
代替了RestServiceAdapter
。