# Q\&A Listings/Search

## Parameters

<table><thead><tr><th width="339.3333333333333">Name</th><th>Description</th></tr></thead><tbody><tr><td>channel</td><td>Unique ID used to set iframe height(must match with parameter value in JS code)</td></tr><tr><td>url_override</td><td>Used to change inquiry url location</td></tr><tr><td>open_tab</td><td>Open links in new tab(yes/no)</td></tr><tr><td>powered_by</td><td>Show ExpertFile logo(yes/no)</td></tr><tr><td>avatar</td><td>Avatar style(circle/square)</td></tr><tr><td>url_color</td><td>url color</td></tr><tr><td>tag</td><td>Comma-delimited Tags(i.e. Tag1,Tag2)</td></tr><tr><td>num_post</td><td>Number of posts to display. "Show more" will be hidden</td></tr></tbody></table>