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28 lines
804 B
28 lines
804 B
// Copyright (c) 2023 The Jaeger Authors.
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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 tracing
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import (
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"context"
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"go.opentelemetry.io/otel/baggage"
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)
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func BaggageItem(ctx context.Context, key string) string {
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b := baggage.FromContext(ctx)
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m := b.Member(key)
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return m.Value()
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}
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