func matchOutgoingHeader()

in http/server/metadata/metadata.go [23:28]

• 6 lines of code
• 2 McCabe index (conditional complexity)

func matchOutgoingHeader(metadataToHeader map[string]string, s string) (string, bool) {
	if header, ok := metadataToHeader[s]; ok {
		return header, true
	}
	return "", false
}