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From "Henryk Konsek (Confluence)" <conflue...@apache.org>
Subject [CONF] Apache Camel > Netty HTTP
Date Thu, 12 Jun 2014 11:47:00 GMT
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                                                            <a href="    https://cwiki.apache.org/confluence/display/~hekonsek
" style="color:#326ca6;text-decoration:none;; color: #326ca6; text-decoration: none">Henryk
Konsek</a> edited the page:
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                                                    <td valign="top" style="font-size:
13px"> <h2 id="email-title-heading" style="font-size: 16px; line-height: 20px; min-height:
20px; margin: 0; padding: 0"> <a href="https://cwiki.apache.org/confluence/display/CAMEL/Netty+HTTP"
style="color: #326ca6; text-decoration: none"> <img class="icon" src="cid:page-icon"
alt="" style="border: 0; padding: 0 5px 0 0; text-align: left; vertical-align: middle" />
<strong style="font-size:16px;line-height:20px;vertical-align:top;">Netty HTTP</strong>
</a> </h2> </td>
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                                            <p class="aui-message info" style="font-size:
13px; margin: 1em 0; padding: 8px; background-color: #e0f0ff; border: 1px solid #9eb6d4">
<b>Comment:</b> Added &quot;Query parameters vs endpoint options&quot;
box </p>
                                            <div class="email-diff">
                                                <div id="page-diffs" class="wiki-content">
                                                    <p class="diff-context-placeholder"
style="font-size: 13px">...</p>
                                                    <p class="diff-block-context" style="font-size:
13px">You can append query options to the URI in the following format, <code style="font-size:
13px">?option=value&amp;option=value&amp;...</code> </p>
                                                    <table class="diff-macro diff-html-added
diff-block-target diff-block-context" style="background-color: #f0f0f0;border: 1px solid #dddddd;margin:
10px 1px;padding: 0 2px 2px;width: 100%;background-color: #ddfade;border-color: #93c49f;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title"
style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;;
font-size: 13px"><span class="diff-html-added" id="added-diff-0" style="font-size: 100%;
background-color: #ddfade;"><span class="icon macro-placeholder-icon" style="background-color:
;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/images/icons/macrobrowser/dropdown/info.png"
style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Info</span></th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-properties"
style="background-color: #fafafa; padding: 0 0 0 5px; font-size: 12px; text-align: left;padding:
0; border: 1px solid #dddddd;; font-size: 13px">
                                                                    <table>
                                                                        <tbody>
                                                                            <tr>
                                                                                <td style="background-color:
#fafafa; padding: 0 0 0 5px; font-size: 12px; text-align: left;; font-size: 13px"><span
class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">title</span></td>
                                                                                <td style="background-color:
#fafafa; padding: 0 0 0 5px; font-size: 12px; text-align: left;; font-size: 13px"><span
class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">Query parameters
vs endpoint options</span></td>
                                                                            </tr>
                                                                        </tbody>
                                                                    </table> </td>
                                                            </tr>
                                                        </tbody>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body"
style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px">
<p style="font-size: 13px"> <span class="diff-html-added" style="font-size: 100%;
background-color: #ddfade;">You may be wondering how Camel recognizes URI query parameters
and endpoint options. For example you might create endpoint URI as follows - </span><code
style="font-size: 13px"><span class="diff-html-added" style="font-size: 100%; background-color:
#ddfade;">netty-http:http//example.com?myParam=myValue&amp;compression=true</span></code><span
class="diff-html-added" style="font-size: 100%; background-color: #ddfade;"> . In this
example </span><code style="font-size: 13px"><span class="diff-html-added"
style="font-size: 100%; background-color: #ddfade;">myParam</span></code><span
class="diff-html-added" style="font-size: 100%; background-color: #ddfade;"> is the </span><span
class="diff-html-changed" id="changed-diff-0" style="background-color: #d6f0ff;">HTTP </span><span
class="diff-html-added" id="added-diff-1" style="font-size: 100%; background-color: #ddfade;">parameter,
while </span><code style="font-size: 13px"><span class="diff-html-added" style="font-size:
100%; background-color: #ddfade;">compression</span></code><span class="diff-html-added"
style="font-size: 100%; background-color: #ddfade;"> is the Camel endpoint option. The
strategy used by Camel in such situations is to resolve available endpoint options and remove
them from the URI. It means that for the discussed example, the HTTP request sent by Netty
HTTP producer to the endpoint will look as follows -&nbsp;</span><code style="font-size:
13px"><span class="diff-html-added" style="font-size: 100%; background-color: #ddfade;">http//example.com?myParam=myValue</span></code><span
class="diff-html-added" style="font-size: 100%; background-color: #ddfade;"> , because
</span><code style="font-size: 13px"><span class="diff-html-added" style="font-size:
100%; background-color: #ddfade;">compression</span></code><span class="diff-html-added"
style="font-size: 100%; background-color: #ddfade;"> endpoint option will be resolved and
removed from the target URL.</span> </p> </td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <h3 id="NettyHTTP-HTTPOptions" class="diff-block-target
diff-block-context"> <span class="diff-html-added" style="font-size: 100%; background-color:
#ddfade;">HTTP </span>Options</h3>
                                                    <table class="diff-macro diff-block-context"
style="background-color: #f0f0f0;border: 1px solid #dddddd;margin: 10px 1px;padding: 0 2px
2px;width: 100%;">
                                                        <thead>
                                                            <tr>
                                                                <th class="diff-macro-title"
style="background-color: transparent; text-align: left; font-weight: normal;padding: 5px;;
font-size: 13px"><span class="icon macro-placeholder-icon" style="background-color:
;line-height: 20px;"><img src="https://cwiki.apache.org/confluence/s/en_GB-1988229788/4109/76e0dbb30bc8580e459c201f3535d84f9283a9ac.1/_/images/icons/macrobrowser/dropdown/info.png"
style="padding-right: 5px; vertical-align: text-bottom;" /> </span>Info</th>
                                                            </tr>
                                                        </thead>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-properties"
style="background-color: #fafafa; padding: 0 0 0 5px; font-size: 12px; text-align: left;padding:
0; border: 1px solid #dddddd;; font-size: 13px">
                                                                    <table>
                                                                        <tbody>
                                                                            <tr>
                                                                                <td style="background-color:
#fafafa; padding: 0 0 0 5px; font-size: 12px; text-align: left;; font-size: 13px">title</td>
                                                                                <td style="background-color:
#fafafa; padding: 0 0 0 5px; font-size: 12px; text-align: left;; font-size: 13px">A lot
more options</td>
                                                                            </tr>
                                                                        </tbody>
                                                                    </table> </td>
                                                            </tr>
                                                        </tbody>
                                                        <tbody>
                                                            <tr>
                                                                <td class="diff-macro-body"
style="background-color: #fff;border: 1px solid #dddddd;padding: 10px;; font-size: 13px">
<p style="font-size: 13px"> <strong>Important:</strong> This component inherits
all the options from <a class="confluence-link unresolved" href="#" style="color: #326ca6;
text-decoration: none">Netty</a>. So make sure to look at the <a class="confluence-link
unresolved" href="#" style="color: #326ca6; text-decoration: none">Netty</a> documentation
as well.<br /> Notice that some options from <a class="confluence-link unresolved"
href="#" style="color: #326ca6; text-decoration: none">Netty</a> is not applicable
when using this <a href="/confluence/display/CAMEL/Netty+HTTP" style="color: #326ca6; text-decoration:
none">Netty HTTP</a> component, such as options related to UDP transport.</p>
</td>
                                                            </tr>
                                                        </tbody>
                                                    </table>
                                                    <p class="diff-context-placeholder"
style="font-size: 13px">...</p>
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