Support for using OpenFeign in Spring Cloud apps
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<li><a href="#common-application-properties">Appendix A: Common application properties</a></li>
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<h2 id="common-application-properties"><a class="link" href="#common-application-properties">Appendix A: Common application properties</a></h2>
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<p>Various properties can be specified inside your <code>application.properties</code> file, inside your <code>application.yml</code> file, or as command line switches.
This appendix provides a list of common Spring Cloud OpenFeign properties and references to the underlying classes that consume them.</p>
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Property contributions can come from additional jar files on your classpath, so you should not consider this an exhaustive list.
Also, you can define your own properties.
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<th class="tableblock halign-left valign-top">Name</th>
<th class="tableblock halign-left valign-top">Default</th>
<th class="tableblock halign-left valign-top">Description</th>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.client.config</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.client.default-config</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">default</p></td>
<td class="tableblock halign-left valign-top"></td>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.client.default-to-properties</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"></td>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.compression.request.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables the request sent by Feign to be compressed.</p></td>
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<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.compression.request.mime-types</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">[text/xml, application/xml, application/json]</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The list of supported mime types.</p></td>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.compression.request.min-request-size</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2048</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">The minimum threshold content size.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.compression.response.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables the response from Feign to be compressed.</p></td>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.compression.response.useGzipDecoder</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables the default gzip decoder to be used.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.connection-timeout</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">2000</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.connection-timer-repeat</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">3000</p></td>
<td class="tableblock halign-left valign-top"></td>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.disable-ssl-validation</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables the use of the Apache HTTP Client by Feign.</p></td>
</tr>
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<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.follow-redirects</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">true</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.max-connections</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">200</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.max-connections-per-route</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">50</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.time-to-live</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">900</p></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.httpclient.time-to-live-unit</p></td>
<td class="tableblock halign-left valign-top"></td>
<td class="tableblock halign-left valign-top"></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.hystrix.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">If true, an OpenFeign client will be wrapped with a Hystrix circuit breaker.</p></td>
</tr>
<tr>
<td class="tableblock halign-left valign-top"><p class="tableblock">feign.okhttp.enabled</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">false</p></td>
<td class="tableblock halign-left valign-top"><p class="tableblock">Enables the use of the OK HTTP Client by Feign.</p></td>
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