 completion of the Purchase Path fetch.
                            The block passes a <code>purchasePath</code> on success or an <code>error</code> if one occurred.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>Fetches a Purchase Path with a Purchase Path request.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtit