question

I have created one web app for that I have generated access token via OAuth2.0 My app have all read write permissions but I am not able get response. Same has been working with Merchant's static access token generated from Merchant settings. So Any extra information need to be add in web app. Because Same I have tested with Android app and it is working fine with same App configuration like I have for Web App.

Hello Team, Below is my code snippet. It is working code for production but when I change it to sandbox by changing end point url got response as No content.

using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls; using System.IO; using System.Net; using System.Text; using Newtonsoft.Json; using System.Data; using System.Xml; using System.Xml.Linq;

public partial class Login : System.Web.UI.Page { public string strMerchantID { get { return Convert.ToString(ViewState["MerchantID"]); } set { ViewState["MerchantID"] = value; } } public string strEmployeeID { get { return Convert.ToString(ViewState["EmployeeID"]); } set { ViewState["EmployeeID"] = value; } } public string strClientID { get { return Convert.ToString(ViewState["ClientID"]); } set { ViewState["ClientID"] = value; } } public string strAccessToken { get { return Convert.ToString(ViewState["AccessToken"]); } set { ViewState["AccessToken"] = value; } } public string EndPoint { get; set; } public HttpVerb Method { get; set; } private string ContentType = "application/json"; public string ContentType { get { return _ContentType; } set { _ContentType = value; } } public string PostData { get; set; } protected void PageLoad(object sender, EventArgs e) { if (!Page.IsPostBack) { strMerchantID = Request.QueryString["merchantid"]; strEmployeeID = Request.QueryString["employeeid"]; strClientID = Request.QueryString["clientid"]; //btnFirstLoadClick(btnFirstLoad, null); } else { if (!string.IsNullOrEmpty(hdnAccessToken.Value) && Convert.ToString(hdnAccessToken.Value).Contains("#")) { string CompleteQueryString = hdnAccessToken.Value; strAccessToken = CompleteQueryString.Substring(CompleteQueryString.IndexOf("#"), CompleteQueryString.Length - CompleteQueryString.IndexOf("#")).Replace("#accesstoken=", ""); } } } public DataTable XElementToDataTable(XElement x) { DataTable dtable = new DataTable(); XElement setup = (from p in x.Descendants() select p).First(); // build your DataTable foreach (XElement xe in setup.Descendants()) dtable.Columns.Add(new DataColumn(xe.Name.ToString(), typeof(string))); // add columns to your dt var all = from p in x.Descendants(setup.Name.ToString()) select p; foreach (XElement xe in all) { DataRow dr = dtable.NewRow(); foreach (XElement xe2 in xe.Descendants()) dr[xe2.Name.ToString()] = xe2.Value; //add in the values dtable.Rows.Add(dr); } return dtable; } protected void btnGetItemsClick(object sender, EventArgs e) { try { //Manoj (Production) var client = new RestClient(EndPoint, Method, PostData); client.EndPoint = @"https://api.clover.com/v3/merchants/" + strMerchantID + "/"; //@"http:\myRestService.com\api\"; ; client.Method = HttpVerb.GET; client.ContentType = ContentType; client.PostData = ""; var json = client.MakeRequest("items", strAccessToken); json = "{\"tems\":" + json + "}"; XmlDocument doc = (XmlDocument)JsonConvert.DeserializeXmlNode(json); XElement xRoot ; using (XmlNodeReader nodeReader = new XmlNodeReader(doc)) { nodeReader.MoveToContent(); xRoot = XElement.Load(nodeReader); } DataTable dt = XElementToDataTable(xRoot); grdItems.DataSource = dt; grdItems.DataBind(); } catch (Exception) { throw; } }

protected void btnGetOrders_Click(object sender, EventArgs e)
{
    try
    {
        //Manoj (Production)
        var client = new RestClient(EndPoint, Method, PostData);
        client.EndPoint = @"https://api.clover.com/v3/merchants/" + strMerchantID + "/"; //@"http:\\myRestService.com\api\"; ;
        client.Method = HttpVerb.GET;
        client.ContentType = ContentType;
        client.PostData = "";
        var json = client.MakeRequest("orders", strAccessToken);
        json = "{\"orders\":" + json + "}";
        XmlDocument doc = (XmlDocument)JsonConvert.DeserializeXmlNode(json);
        XElement xRoot;
        using (XmlNodeReader nodeReader = new XmlNodeReader(doc))
        {
            nodeReader.MoveToContent();
            xRoot = XElement.Load(nodeReader);
        }
        DataTable dt = XElementToDataTable(xRoot);
        grdItems.DataSource = dt;
        grdItems.DataBind();
    }
    catch (Exception)
    {
        throw;
    }
}
protected void btnFirstLoad_Click(object sender, EventArgs e)
{

}

} public enum HttpVerb { GET, POST, PUT, DELETE } public class RestClient { public string EndPoint { get; set; } public HttpVerb Method { get; set; } public string ContentType { get; set; } public string PostData { get; set; }

public RestClient()
{
    EndPoint = "";
    Method = HttpVerb.GET;
    ContentType = "application/json";
    PostData = "";
}
public RestClient(string endpoint)
{
    EndPoint = endpoint;
    Method = HttpVerb.GET;
    ContentType = "application/json";
    PostData = "";
}
public RestClient(string endpoint, HttpVerb method)
{
    EndPoint = endpoint;
    Method = method;
    ContentType = "application/json";
    PostData = "";
}
public RestClient(string endpoint, HttpVerb method, string postData)
{
    EndPoint = endpoint;
    Method = method;
    ContentType = "application/json";
    PostData = postData;
}
public string MakeRequest(string parameters,string AccessToken)
{
    var request = (HttpWebRequest)WebRequest.Create(EndPoint + parameters);
    request.Headers.Add("Authorization", "Bearer " + AccessToken);
    request.Method = Method.ToString();
    request.ContentLength = 0;
    request.ContentType = ContentType;

    if (!string.IsNullOrEmpty(PostData) && Method == HttpVerb.POST)
    {
        var encoding = new UTF8Encoding();
        var bytes = Encoding.GetEncoding("iso-8859-1").GetBytes(PostData);
        request.ContentLength = bytes.Length;
        using (var writeStream = request.GetRequestStream())
        {
            writeStream.Write(bytes, 0, bytes.Length);
        }
    }
    using (var response = (HttpWebResponse)request.GetResponse())
    {
        var responseValue = string.Empty;
        if (response.StatusCode != HttpStatusCode.OK)
        {
            var message = String.Format("Request failed. Received HTTP {0}", response.StatusCode);
            throw new ApplicationException(message);
        }
        // grab the response
        using (var responseStream = response.GetResponseStream())
        {
            if (responseStream != null)
                using (var reader = new StreamReader(responseStream))
                {
                    responseValue = reader.ReadToEnd();
                }
        }
        return responseValue;
    }
}

}