SpringCloud/spring-cloud-openfeign
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Merge remote-tracking branch 'origin/4.0.x'.

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Olga MaciaszekSharma
2023-12-14 19:01:19 +01:00
parent f2cc892321 86fb2f8a26
commit 377125beb0
3 changed files with 5 additions and 3 deletions
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4
docs/modules/ROOT/pages/spring-cloud-openfeign.adoc
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@@ -135,7 +135,9 @@ If none of them is on the classpath, the default feign client is used.
NOTE: `spring-cloud-starter-openfeign` supports `spring-cloud-starter-loadbalancer`. However, as is an optional dependency, you need to make sure it has been added to your project if you want to use it.
The OkHttpClient, Apache HttpClient 5 and Http2Client Feign clients can be used by setting `spring.cloud.openfeign.okhttp.enabled` or `spring.cloud.openfeign.httpclient.hc5.enabled` or `spring.cloud.openfeign.http2client.enabled` to `true`, respectively, and having them on the classpath.
To use OkHttpClient-backed Feign clients and Http2Client Feign clients, make sure that the client you want to use is on the classpath and set `spring.cloud.openfeign.okhttp.enabled` or `spring.cloud.openfeign.http2client.enabled` to `true` respectively.
When it comes to the Apache HttpClient 5-backed Feign clients, it's enough to ensure HttpClient 5 is on the classpath, but you can still disable its use for Feign Clients by setting `spring.cloud.openfeign.httpclient.hc5.enabled` to `false`.
You can customize the HTTP client used by providing a bean of either `org.apache.hc.client5.http.impl.classic.CloseableHttpClient` when using Apache HC5.
You can further customise http clients by setting values in the `spring.cloud.openfeign.httpclient.xxx` properties. The ones prefixed just with `httpclient` will work for all the clients, the ones prefixed with `httpclient.hc5` to Apache HttpClient 5, the ones prefixed with `httpclient.okhttp` to OkHttpClient and the ones prefixed with `httpclient.http2` to Http2Client. You can find a full list of properties you can customise in the appendix.

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docs/modules/ROOT/partials/_configprops.adoc
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@@ -85,7 +85,7 @@
|spring.cloud.openfeign.httpclient.follow-redirects | `+++true+++` |
|spring.cloud.openfeign.httpclient.hc5.connection-request-timeout | `+++3+++` | Default value for connection request timeout.
|spring.cloud.openfeign.httpclient.hc5.connection-request-timeout-unit | | Default value for connection request timeout unit.
|spring.cloud.openfeign.httpclient.hc5.enabled | `+++false+++` | Enables the use of the Apache HTTP Client 5 by Feign.
|spring.cloud.openfeign.httpclient.hc5.enabled | `+++true+++` | Enables the use of the Apache HTTP Client 5 by Feign.
|spring.cloud.openfeign.httpclient.hc5.pool-concurrency-policy | | Pool concurrency policies.
|spring.cloud.openfeign.httpclient.hc5.pool-reuse-policy | | Pool connection re-use policies.
|spring.cloud.openfeign.httpclient.hc5.socket-timeout | `+++5+++` | Default value for socket timeout.

2
spring-cloud-openfeign-core/src/main/resources/META-INF/additional-spring-configuration-metadata.json
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@@ -36,7 +36,7 @@
"name": "spring.cloud.openfeign.httpclient.hc5.enabled",
"type": "java.lang.Boolean",
"description": "Enables the use of the Apache HTTP Client 5 by Feign.",
"defaultValue": "false"
"defaultValue": "true"
},
{
"name": "spring.cloud.openfeign.okhttp.enabled",