Sigv4.header: def of bend-kit-sigv4@0.11.0.1
Import: import bend-kit-sigv4@0.11.0.1/sigv4.bend as Sigv4
Lines 265-266 of bend-kit-sigv4@0.11.0.1/sigv4.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-sigv4@0.11.0.1/sigv4.bend&start_line=265&end_line=266

import Base

def header(+access: String, +scope: String, +signed: String, +sig: String) -> String:
  "AWS4-HMAC-SHA256 Credential=" ++ access ++ "/" ++ scope ++ ", SignedHeaders=" ++ signed ++ ", Signature=" ++ sig

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.append