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POWCF REST JSON collection null with Twitter
 

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    <p>I'm issuing the friends/ids call like so:</p> <pre><code>GET /1.1/friends/ids.json?screen_name=blablabla HTTP/1.1 </code></pre> <p>A valid response is issued:</p> <pre><code>{"ids":[97500486,32947624,8884440,2022687,28741369,33978239,10312111,950922,7682036,21688137,7696145,15876098],"next_cursor":0,"next_cursor_str":"0","previous_cursor":0,"previous_cursor_str":"0"} </code></pre> <p>My interface looks like this:</p> <pre><code>[OperationContract(Name = "ids.json")] [WebGet(ResponseFormat = WebMessageFormat.Json, UriTemplate="ids.json?user_id={userId}&amp;screen_name={screenName}")] FriendsIdsResponse Ids(long? userId, string screenName); [DataContract] public class FriendsIdsResponse { public FriendsIdsResponse() { } [DataMember(Name = "ids")] public long[] Ids { get; set; } [DataMember(Name = "previous_cursor")] public int PreviousCursor { get; set; } [DataMember(Name = "next_cursor")] public int NextCursor { get; set; } } </code></pre> <p>No matter what type Ids is (long[], IList, List, etc.), it always comes back null. If I instantiate it to an empty List in ctor, it has Count==0.</p> <p><strong>UPDATE</strong> WCF configs, as requested:</p> <pre><code>&lt;system.serviceModel&gt; &lt;client&gt; &lt;endpoint contract="TA.Twitter.Service.IFriends, TA.Twitter.Interfaces" address="https://api.twitter.com/1.1/friends/" binding="webHttpBinding" bindingConfiguration="WebHttpBinding" &gt;&lt;/endpoint&gt; &lt;/client&gt; &lt;bindings&gt; &lt;webHttpBinding&gt; &lt;binding name="WebHttpBinding" allowCookies="true"&gt; &lt;security mode="Transport"&gt; &lt;/security&gt; &lt;/binding&gt; &lt;/webHttpBinding&gt; &lt;/bindings&gt; &lt;/system.serviceModel&gt; </code></pre>
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    1. USMr. TA
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    1. COCan you please provide the code you are using to call the twitter api and deserialize the response. Your contract and interface are fine so it's got to be the client code.
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      1. USTommy Grovnes
    2. CO@TommyGrovnes but I am not using any custom code, it's all WCF. Essentially, I create a ChannelFactory<T> and then .CreateChannel() which gives me T (IFriends in this case).
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    3. COHow about your wcf config then, bindings etc ?
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      1. USTommy Grovnes
 

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