ection method-declaration"><code>@property (nullable, nonatomic, readonly, copy) NSString *offerId</code></div>

		    
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>The optional Button-provided value that identifies the rate of the served offer.</p><p>This value is not required, and it can only be updated simultaneously with the <a href="#//api/name/url">url</a>,
<a href="#//api/name/visibleRateType">visibleRateType</a>, and 