public void setAuthorizerId(String authorizerId) {
        this.authorizerId = authorizerId;
    }
<p>
Specifies the identifier of an Authorizer to use on this Method, if the type is CUSTOM or COGNITO_USER_POOLS. The
authorizer identifier is generated by API Gateway when you created the authorizer.
</p>

@param authorizerId
       Specifies the identifier of an Authorizer to use on this Method, if the type is CUSTOM or
       COGNITO_USER_POOLS. The authorizer identifier is generated by API Gateway when you created the authorizer.
aws-java-sdk-api-gateway/src/main/java/com/amazonaws/services/apigateway/model/PutMethodRequest.java