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Documentation

uuid.is_version4()

Returns true if string holds a textual representation of a valid version 4 UUID. False otherwise.

Format

BOOL
uuid.is_version4(STRING string)

Examples

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if (uuid.is_version4(req.http.X-Unique-Id)) {
  set beresp.http.X-Unique-Id-Valid-V4 = "yes";
}