php/api-gateway-demo-sign-php/Constant/HttpMethod.php
<?php
/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

/**
 * HTTP方法常量
 */
class HttpMethod {
    //GET
    const GET = "GET";
    //POST
    const POST = "POST";
    //PUT
    const PUT = "PUT";
    //DELETE
    const DELETE = "DELETE";
	//HEAD
    const HEAD = "HEAD";
}
