19 lines
330 B
Go
19 lines
330 B
Go
package server
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import (
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"net/http"
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"strings"
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)
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//nolint:unused
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func addVary(header http.Header, value string) {
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for _, line := range header.Values("Vary") {
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for _, existing := range strings.Split(line, ",") {
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if strings.EqualFold(strings.TrimSpace(existing), value) {
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return
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}
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}
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}
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header.Add("Vary", value)
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}
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