public String getAuthorizerId() {
        return this.authorizerId;
    }
<p>
The identifier of an Authorizer to use on this method. The <code>authorizationType</code> must be
<code>CUSTOM</code>.
</p>

@return The identifier of an Authorizer to use on this method. The <code>authorizationType</code> must be
        <code>CUSTOM</code>.
aws-java-sdk-api-gateway/src/main/java/com/amazonaws/services/apigateway/model/GetMethodResult.java