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修改网关返回异常信息时的response 请求头

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在网关检查验证码或client信息产生异常时，在返回的response请求头中添加Content-type
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caiqyxyx 2020-05-13 13:29:06 +08:00 committed by Gitee
parent 3e71bf24b0
commit 4cc5ec0b68
1 changed files with 2 additions and 0 deletions
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pig-gateway/src/main/java/com/pig4cloud/pig/gateway/filter/ValidateCodeGatewayFilter.java
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@ -34,6 +34,7 @@ import org.springframework.cloud.gateway.filter.GatewayFilter;
import org.springframework.cloud.gateway.filter.factory.AbstractGatewayFilterFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.server.reactive.ServerHttpRequest;
import org.springframework.http.server.reactive.ServerHttpResponse;
import org.springframework.stereotype.Component;
@ -81,6 +82,7 @@ public class ValidateCodeGatewayFilter extends AbstractGatewayFilterFactory {
} catch (Exception e) {
ServerHttpResponse response = exchange.getResponse();
response.setStatusCode(HttpStatus.PRECONDITION_REQUIRED);
response.getHeaders().setContentType(MediaType.APPLICATION_JSON);
try {
return response.writeWith(Mono.just(response.bufferFactory()
.wrap(objectMapper.writeValueAsBytes(