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sentinel support custom block response by sentinelClientHttpResponse

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pengbingting
2018-12-18 15:14:35 +08:00
parent 61e7a02665
commit 92f728176a
5 changed files with 63 additions and 33 deletions
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spring-cloud-alibaba-docs/src/main/asciidoc/sentinel.adoc
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@@ -167,6 +167,7 @@ The parameter of the `@SentinelRestTemplate` annotation support flow control(`bl
The `blockHandler` or `fallback` is the static method of `blockHandlerClass` or `fallbackClass`.
The parameter of method in `@SentinelRestTemplate` is same as `ClientHttpRequestInterceptor`, but it has one more parameter `BlockException` and its value of return type should be `ClientHttpResponse`.
If you do not continue to execute the following Http request interceptor after being restricted, you can use the instance of `SentinelClientHttpResponse` to customize the return value result after the current limit.
The method signature of `handleException` in `ExceptionUtil` above should be like this: