<form id="form1" runat="server">    <div>        <asp:TextBox ID="tbQueryString" runat="server" Height="43px" Width="584px"></asp:TextBox>&nbsp;<br />        <asp:Button ID="btnWebSearch" runat="server"              Text="Web Results" onclick="btnWebSearch_Click" />        &nbsp;<asp:Button ID="btnImageSearch" runat="server" Text="Image Search"             onclick="btnImageSearch_Click" />        &nbsp;<asp:Button ID="btnVideosSearch" runat="server"             Text="Videos Results" onclick="btnVideosSearch_Click" />        &nbsp;<asp:Button ID="btnNewsSearch" runat="server" Text="News Search"             onclick="btnNewsSearch_Click" />        &nbsp;<asp:Button ID="btnSpellingSuggestionSearch" runat="server" Text="Spelling Suggestion Search" onclick="btnSpellingSuggestionSearch_Click"              />        &nbsp;<asp:Button ID="btnRelatedSearch" runat="server" Text="RelatedSearch" onclick="btnRelatedSearch_Click"              />        &nbsp;<asp:Button ID="btnCompositeSearch" runat="server" Text="Composite Search"              Width="148px" onclick="btnCompositeSearch_Click" />        &nbsp;<br />        <asp:Panel ID="Panel1" runat="server">        </asp:Panel>           </div>    </form>

using System;using System.Collections.Generic;using System.Web.UI.WebControls;using System.Net;using System.Text;namespace CSAzureMarketPlaceBingSearch{    public partial class Default : System.Web.UI.Page    {        // Create a Bing container.        private const string rootUrl = "https://api.datamarket.azure.com/Bing/Search";        //TODO:Change this account key to yours.        //Example:        //AgiyQkKH0B/1OTwW/zXu3hGNc2mU2OGintltk1IqajY=        private const string AccountKey = "[Account key]";              string market = "en-us";        protected void Page_Load(object sender, EventArgs e)        {                   }        /// <summary>        /// Search for web only.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnWebSearch_Click(object sender, EventArgs e)        {            Repeater rptResult=new Repeater();                       // This is the query expression.            string query = tbQueryString.Text;            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query, limiting to 10 results.            var webQuery =bingContainer.Web(query, null, null, market, null, null, null, null);            webQuery = webQuery.AddQueryOption("$top", 10);            // Run the query and display the results.            var webResults = webQuery.Execute();            Label lblResults = new Label();            StringBuilder searchResult = new StringBuilder();            foreach (Bing.WebResult wResult in webResults)            {                searchResult.Append(string.Format("<a href=http://www.mamicode.com/{2}>{0}
 {1}
 {2}

",                    wResult.Title,                    wResult.Url,                    wResult.Description));            }            lblResults.Text = searchResult.ToString();            Panel1.Controls.Add(lblResults);                   }        /// <summary>        /// Search for image only.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnImageSearch_Click(object sender, EventArgs e)        {            Repeater rptResult = new Repeater();            string query = tbQueryString.Text;            // Create a Bing container.            string rootUrl = "https://api.datamarket.azure.com/Bing/Search";            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query, limiting to 10 results.            var imageQuery =                bingContainer.Image(query, null, market, null, null, null, null);            imageQuery = imageQuery.AddQueryOption("$top", 50);            // Run the query and display the results.            var imageResults = imageQuery.Execute();            StringBuilder searchResult = new StringBuilder();            Label lblResults = new Label();            foreach (Bing.ImageResult iResult in imageResults)            {                searchResult.Append(string.Format("Image Title: <a href=http://www.mamicode.com/{1}>{0}
Image Url: {1}

",                    iResult.Title,                    iResult.MediaUrl));            }            lblResults.Text = searchResult.ToString();            Panel1.Controls.Add(lblResults);        }        /// <summary>        /// Search for video only.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnVideosSearch_Click(object sender, EventArgs e)        {            Repeater rptResult = new Repeater();            string query = tbQueryString.Text;            // Create a Bing container.            string rootUrl = "https://api.datamarket.azure.com/Bing/Search";            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query, limiting to 10 results.            var mediaQuery =                bingContainer.Video(query, null, market, null, null, null, null, null);            mediaQuery = mediaQuery.AddQueryOption("$top", 50);            // Run the query and display the results.            var mediaResults = mediaQuery.Execute();            Label lblResults = new Label();            StringBuilder searchResult = new StringBuilder();            foreach (Bing.VideoResult vResult in mediaResults)            {                searchResult.Append(string.Format("Video Tile: <a href=http://www.mamicode.com/{1}>{0}
Video URL: {1}
",                    vResult.Title,                    vResult.MediaUrl));            }               lblResults.Text=searchResult.ToString();               Panel1.Controls.Add(lblResults);        }        /// <summary>        /// Search for news only.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnNewsSearch_Click(object sender, EventArgs e)        {            Repeater rptResult = new Repeater();            string query = tbQueryString.Text;            // Create a Bing container.            string rootUrl = "https://api.datamarket.azure.com/Bing/Search";            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // Get news for science and technology.            string newsCat = "rt_ScienceAndTechnology";            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query, limiting to 10 results.            var newsQuery =                bingContainer.News(query, null, market, null, null, null, null, newsCat, null);            newsQuery = newsQuery.AddQueryOption("$top", 10);            // Run the query and display the results.            var newsResults = newsQuery.Execute();            StringBuilder searchResult = new StringBuilder();            Label lblResults = new Label();            foreach (Bing.NewsResult nResult in newsResults)            {                searchResult.Append(string.Format("<a href=http://www.mamicode.com/{0}>{1}
 {2}
 {3} {4}

",                nResult.Url,                nResult.Title,                nResult.Description,                nResult.Source,                nResult.Date));            }            lblResults.Text = searchResult.ToString();            Panel1.Controls.Add(lblResults);        }        /// <summary>        /// Search with spelling suggestion.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnSpellingSuggestionSearch_Click(object sender, EventArgs e)        {            string query = tbQueryString.Text;            // Create a Bing container.            string rootUrl = "https://api.datamarket.azure.com/Bing/Search";            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query.            var spellQuery =                bingContainer.SpellingSuggestions(query, null, market, null, null, null);            // Run the query and display the results.            var spellResults = spellQuery.Execute();            List<Bing.SpellResult> spellResultList = new List<Bing.SpellResult>();            foreach (var result in spellResults)            {                spellResultList.Add(result);            }            Label lblResults = new Label();            if (spellResultList.Count>0)            {                lblResults.Text = string.Format(                "Spelling suggestion is <strong>{0}</strong>",                spellResultList[0].Value);            }            else            {                lblResults.Text = "No spelling suggestion. Type some typo key words for suggestion for example \"xbx gamess\"";            }            Panel1.Controls.Add(lblResults);        }        /// <summary>        /// Related search.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnRelatedSearch_Click(object sender, EventArgs e)        {            string query = tbQueryString.Text;            // Create a Bing container.            string rootUrl = "https://api.datamarket.azure.com/Bing/Search";            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query, limiting to 10 results.            var relatedQuery =                bingContainer.RelatedSearch(query, null, market, null, null, null);            relatedQuery = relatedQuery.AddQueryOption("$top", 10);            // Run the query and display the results.            var relatedResults = relatedQuery.Execute();            List<Bing.RelatedSearchResult> relatedSearchResultList = new List<Bing.RelatedSearchResult>();            Label lblResults = new Label();            StringBuilder searchResults=new StringBuilder();            foreach (Bing.RelatedSearchResult rResult in relatedResults)            {               searchResults.Append(string.Format("<a href=http://www.mamicode.com/{1}>{0}
 {1}
",                   rResult.Title,                   rResult.BingUrl));            }                lblResults.Text=searchResults.ToString();                Panel1.Controls.Add(lblResults);            }        /// <summary>        /// Composite search.        /// </summary>        /// <param name="sender"></param>        /// <param name="e"></param>        protected void btnCompositeSearch_Click(object sender, EventArgs e)        {            string query = tbQueryString.Text;            // Create a Bing container.            string rootUrl = "https://api.datamarket.azure.com/Bing/Search";            var bingContainer = new Bing.BingSearchContainer(new Uri(rootUrl));            // The composite operations to use.            string operations = "web+news";            // Configure bingContainer to use your credentials.            bingContainer.Credentials = new NetworkCredential(AccountKey, AccountKey);            // Build the query, limiting to 5 results (per service operation).            var compositeQuery =                bingContainer.Composite(operations, query, null, null, market,                                        null, null, null, null, null,                                        null, null, null, null, null);            compositeQuery = compositeQuery.AddQueryOption("$top", 5);            // Run the query and display the results.            var compositeResults = compositeQuery.Execute();            StringBuilder searchResults = new StringBuilder();            foreach (var cResult in compositeResults)            {                searchResults.Append("<h3>Web Result</h3>");                // Display web results.                foreach (var result in cResult.Web)                {                   searchResults.Append(string.Format("<a href=http://www.mamicode.com/{2}>{0}
 {1}
 {2}

",                       result.Title,result.Url,result.Description));                }                searchResults.Append("<h3>News Result</h3>");                // Display news results.                foreach (var result in cResult.News)                {                    searchResults.Append(string.Format("<a href=http://www.mamicode.com/{0}>{1}
 {2}
 {3} {4}

",                        result.Url, result.Title, result.Description, result.Source, result.Date));                }            }            Label lblResults = new Label();            lblResults.Text = searchResults.ToString();            Panel1.Controls.Add(lblResults);        }    }}