Returns list of people that have traded a specific game, showing all the hops a game has done forward or backward from a specific user.

Url:
http://api.goozex.com/public/api/rss/trading/getlist-gametradinghistory-rss.asp

Call as:
getlist-gametradinghistory-rss.asp?appname=[ app_name ]&iditem=[ y ]&nickname=[ x ]&fw=[ 1|0 ]&bw=[ 1|0 ]

Parameters:

app_name: Unique ID of the application
values: alphanumeric string given by Goozex to identify each application. Required.

iditem: specifies the id of the specific game to track
values: ID of the game

nickname: specifies the nickname of the user from which to start the trading history
values: string, url encoded

fw: (optional) include forward trades (from the specified user)
values: bit [1 | 0] Default = 1

bw: (optional) include backward trades (to the specified user)
values: bit [1 | 0] Default = 0

Returns:
    <item>
            <title> Trade from Nick1 to Nick2 </title>
            <link> Link to the game page </link>

            <guid> Link to the game page </guid>
            <user_nickname_offer> Nick of the seller </user_nickname_offer>
            <user_zipcode_offer> Zip of the seller </user_zipcode_offer>
            <user_state_offer> State of the seller </user_state_offer>
            <user_idcountry_offer> Country of the seller </user_idcountry_offer>

            <user_nickname_request> Nick of the buyer </user_nickname_request>
            <user_zipcode_request> Zip of the buyer </user_zipcode_request>
            <user_state_request> State of the buyer </user_state_request>
            <user_idcountry_request> Country of the buyer </user_idcountry_request>
            <trade_date> Date of transaction </trade_date>
    </item>

Example:
http://api.goozex.com/public/api/rss/trading/getlist-gametradinghistory-rss.asp?appname=test&nickname=zannabianca&iditem=13115&fw=1&bw=0