Oauth2.code: def of bend-kit-oauth2@0.11.0.1
Import: import bend-kit-oauth2@0.11.0.1/oauth2.bend as Oauth2
Lines 196-199 of bend-kit-oauth2@0.11.0.1/oauth2.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&start_line=196&end_line=199

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

# RFC 6749 §4.1.3 with RFC 7636 §4.5: the code from callback, the same redirect_uri, and the verifier.
def code(h: Hairpin.Client, cfg: Config, +code: String, +redirect: String, +verifier: String) ->
    IO(Hairpin.Client & Result<&1, &1, Err, Token>):
  grant(h, cfg, field(field(field(form("grant_type", "authorization_code"), "code", code), "redirect_uri", redirect), "code_verifier", verifier), "")

Uses (11):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=IO
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Pair
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Result
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=bend-kit-hairpin@0.13.0.1/hairpin.bend&name=Client
  https://jend.leeeet.dev/definition.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&name=Config
  https://jend.leeeet.dev/definition.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&name=Err
  https://jend.leeeet.dev/definition.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&name=Token
  https://jend.leeeet.dev/definition.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&name=field
  https://jend.leeeet.dev/definition.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&name=form
  https://jend.leeeet.dev/definition.txt?path=bend-kit-oauth2@0.11.0.1/oauth2.bend&name=grant