Preparation Before Integration
<h2>Obtaining Secret Key Information</h2>
<p><strong>We will send you an email.</strong>
Log in to the merchant backend using the information provided in the email to obtain the key information.</p>
<h2>Steps</h2>
<ol>
<li>
<p>Log in to the website and go to the <strong>[Set]</strong> - <strong>[Merchant Key]</strong> page.</p>
</li>
<li>
<p>Click <strong>[Lock]</strong> to enable the unlocking feature.
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=7ef6a69adba7c88bb68092cb7d56326b&amp;file=file.png" alt="" /></p>
</li>
<li>
<p>Click <strong>[Generate Public and Private Key]</strong> to create a pair of public and private keys.
<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=94f14981994937051ea4fc5ff9d37c81&amp;file=file.png" alt="" /></p>
</li>
<li>Click <strong>[Randomly generate merchant key]</strong> to generate the secret key.</li>
</ol>
<p><img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=c627443d275221e53b8cdb87cc58433e&amp;file=file.png" alt="" /></p>
<p><strong>[Important!!!!!!]</strong> You must copy the private key and keep it safe. The private key is only displayed on this page once!</p>
<ol>
<li>Click <strong>[Submit Modification]</strong> (Make sure to copy the private key before closing this page).</li>
</ol>
<p>Tip: Use version V1.0<img src="https://www.showdoc.com.cn/server/api/attachment/visitFile?sign=5f138d4940b3b714aa6ced7f4f582123&amp;file=file.png" alt="" /></p>