| .. 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. |
| |
| |
| TSHttpHdrHostGet |
| ================== |
| |
| Synopsis |
| -------- |
| |
| `#include <ts/ts.h>` |
| |
| .. c: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:`TSHttpEffectiveUrlStringGet` and extracting the host from the result. |
