public String getHttpMethod() {
        return this.httpMethod;
    }
<p>
Specifies the integration's HTTP method type. For the Type property, if you specify <code>MOCK</code>, this
property is optional. For Lambda integrations, you must set the integration method to <code>POST</code>. For all
other types, you must specify this property.
</p>

@return Specifies the integration's HTTP method type. For the Type property, if you specify <code>MOCK</code>,
        this property is optional. For Lambda integrations, you must set the integration method to
        <code>POST</code>. For all other types, you must specify this property.
aws-java-sdk-api-gateway/src/main/java/com/amazonaws/services/apigateway/model/PutIntegrationResult.java