| .. 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. |
| |
| .. include:: ../../../common.defs |
| |
| .. default-domain:: c |
| |
| TSHttpHdrHostGet |
| **************** |
| |
| Synopsis |
| ======== |
| |
| .. code-block:: cpp |
| |
| #include <ts/ts.h> |
| |
| .. function:: const char* TSHttpHdrHostGet(TSMBuffer bufp, TSMLoc offset, int * length) |
| |
| Description |
| =========== |
| |
| Get the host for the request. :arg:`bufp` and :arg:`offset` must reference an |
| HTTP request header. A pointer to the host is returned and the length is stored |
| in the ``int`` pointed at by :arg:`length`. Note the returned text may not |
| be null terminated. The URL in the request is checked first then the ``Host`` |
| header field. |
| |
| .. note:: |
| |
| This is much faster than calling :c:func:`TSHttpTxnEffectiveUrlStringGet` and |
| extracting the host from the result. |
