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如果源站请求响应中没有Content-Type，则不设置Content-Type

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This commit is contained in:
刘祥超
2024-01-17 15:17:19 +08:00
parent 6b1d595d58
commit 125b25ea27
1 changed files with 13 additions and 5 deletions
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16
internal/nodes/http_request_reverse_proxy.go
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@@ -381,10 +381,19 @@ func (this *HTTPRequest) doOriginRequest(failedOriginIds []int64, failedLnNodeId
return return
} }
if resp == nil {
this.write50x(requestErr, http.StatusBadGateway, "Failed to read origin site", "源站读取失败", true)
return
}
// fix Content-Type
if resp.Header["Content-Type"] == nil {
resp.Header["Content-Type"] = []string{}
}
// 40x && 50x // 40x && 50x
*failStatusCode = resp.StatusCode *failStatusCode = resp.StatusCode
if resp != nil && if ((resp.StatusCode >= 500 && resp.StatusCode < 510 && this.reverseProxy.Retry50X) ||
((resp.StatusCode >= 500 && resp.StatusCode < 510 && this.reverseProxy.Retry50X) ||
(resp.StatusCode >= 403 && resp.StatusCode <= 404 && this.reverseProxy.Retry40X)) && (resp.StatusCode >= 403 && resp.StatusCode <= 404 && this.reverseProxy.Retry40X)) &&
(originId > 0 || (lnNodeId > 0 && hasMultipleLnNodes)) && (originId > 0 || (lnNodeId > 0 && hasMultipleLnNodes)) &&
!isLastRetry { !isLastRetry {
@@ -397,8 +406,7 @@ func (this *HTTPRequest) doOriginRequest(failedOriginIds []int64, failedLnNodeId
} }
// 尝试从缓存中恢复 // 尝试从缓存中恢复
if resp != nil && if resp.StatusCode >= 500 && // support 50X only
resp.StatusCode >= 500 && // support 50X only
resp.StatusCode < 510 && resp.StatusCode < 510 &&
this.cacheCanTryStale && this.cacheCanTryStale &&
this.web.Cache.Stale != nil && this.web.Cache.Stale != nil &&