Sigv4.Err: type of bend-kit-sigv4@0.11.0.1
Import: import bend-kit-sigv4@0.11.0.1/sigv4.bend as Sigv4
Lines 430-438 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=430&end_line=438

import Base
import bend-kit-hairpin@0.13.0.1/hairpin.bend as Hairpin

# ErrNet: no response. ErrSign: the signer failed. ErrConfig: a bad endpoint or a missing setting.
# ErrS3: any status outside 2xx, redirects included, with S3's error Code and Message ("" when there is no
# error body, as for HEAD). ErrXml: a 2xx body that is not the XML asked for, with its text.
type Err is Data:
  ErrNet{e: Hairpin.Err}
  ErrSign{code: U32, why: String}
  ErrConfig{why: String}
  ErrS3{status: U32, code: String, message: String}
  ErrXml{body: String}

Uses (3):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=bend-kit-hairpin@0.14.0.0/hairpin.bend&name=Err