mirror of
https://github.com/alibaba/higress.git
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29 lines
968 B
Go
29 lines
968 B
Go
// Copyright (c) 2022 Alibaba Group Holding Ltd.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package wrapper
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import (
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"github.com/higress-group/proxy-wasm-go-sdk/proxywasm"
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)
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func IsResponseFromUpstream() bool {
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if codeDetails, err := proxywasm.GetProperty([]string{"response", "code_details"}); err == nil {
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return string(codeDetails) == "via_upstream"
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} else {
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proxywasm.LogErrorf("get response code details failed: %v", err)
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return false
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}
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}
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