Llm.header: def of bend-kit-llm@0.13.0.1
Import: import bend-kit-llm@0.13.0.1/llm.bend as Llm
Lines 333-336 of bend-kit-llm@0.13.0.1/llm.bend: https://jend.leeeet.dev/read.txt?path=bend-kit-llm@0.13.0.1/llm.bend&start_line=333&end_line=336

import Base
import bend-kit-http@0.38.1.1/http.bend as Http

# A header on every request, as anthropic-beta. It replaces one of the same name.
def header(c: Client, k: String, v: String) -> Client:
  Client{api, b, h, ms, n, http} = c
  Client{api, b, Http.set(h, String.to_lower(k), v), ms, n, http}

Uses (4):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=String.to_lower
  https://jend.leeeet.dev/definition.txt?path=bend-kit-http@0.38.4.0/http.bend&name=set
  https://jend.leeeet.dev/definition.txt?path=bend-kit-llm@0.13.0.1/llm.bend&name=Client