Change the HTTP URL in a Worklight Adapter

I need to create an HTTP adapter to work, but the URL must be programmatically provided with a parameter.

1) I was able to pass the user / password, but not the URL. Is there any way to do this?

I am also trying to create my own Java adapter to call the REST API. It works when I test the adapter, but it seems that my answer is not in the expected format to work. I got this error:

2) BAD_PARAMETER_EXPECTED_DOCUMENT_OR_ARRAY_OF_DOCUMENT.

my Java adapter returns JSONArtifact (JSONObject), but it seems that this process requires it to be embedded in another JSONObject, such as {"array": {...}}. Is there a way to convert JSONObject into the format expected at work.

    import org.apache.wink.json4j.JSON;
    import org.apache.wink.json4j.JSONArtifact;
    import org.apache.wink.json4j.JSONException;

private Header headerUserAgent = new Header ("User-Agent", "Mozilla");
private Header headerAccept = new Header ("Accept", "application / json");

private String hostName;
private String baseURL;

protected MyHttpClient (String userName, String userPassword, String hostName, String baseURL) {
    super ();
    Credentials defaultcreds = new UsernamePasswordCredentials (userName,
            userPassword);
    this.getState (). setCredentials (AuthScope.ANY, defaultcreds);
    this.hostName = hostName;
    this.baseURL = baseURL;
}


private GetMethod getGetMethod (String url) throws URIException {
    GetMethod httpMethod = new GetMethod (new HttpsURL ("https: //" + hostName + baseURL + url) .getEscapedURI ());
    addCommonHeaders (httpMethod);
    return httpMethod;
}
private JSONArtifact getResponseAsJSONObject (InputStream inputStream) throws IOException {
    InputStreamReader reader = new InputStreamReader (inputStream);
    try {
        JSONArtifact json = JSON.parse (reader);
        return json;
    } catch (NullPointerException e) {
        // TODO Auto-generated catch block
        e.printStackTrace ();
    } catch (JSONException e) {
        // TODO Auto-generated catch block
        e.printStackTrace ();
    }
    return null;
         }

Adapter:

    function getResponse (user, password) {
        var client = new com.itdove.mypackage.MyHttpClient (user, password, "myurl", "mybaseurl");
        return {
            array: client.executeGet ("mypath")
        };
    }

it works with this, but this solution does not provide the service url as a parameter:

    function getResponseAdapters(path, username, password) {

        var input = {
            method : 'get',
            returnedContentType : 'json',
            headers: {
                'User-Agent':'Mozilla',
                'Authorization': 'Basic '+Base64.encode(username+':'+password),
            }  , 
            path : '/resources/' + path
        };

        return WL.Server.invokeHttp(input);
    }

    function getResponse(username, password) {
        return getMySCAWSAdapters(path, username, password);
    }

Collection

                vAPPArrayAdapterOptions = {
                    name: 'myResponseAdapter',
                    replace: '',
                    remove: '',
                    add: '',
                    load: {
                        procedure: 'getResponse',
                        params: ["user","password"],
                        key: 'array'
                    },
                    accept: function (data) {
                        return (data.status === 200);
                    }
                },

    ...
                    vAPPArray = wlJsonStore.initCollection(
                            "vAPPArray",
                            vAPPArraySearchFields,
                            {adapter: vAPPArrayAdapterOptions, 
                            onSuccess: initCollectionSuccessCallback, 
                            onFailure: initCollectionFailureCallback, 
                            load:true});