aws-sigv4-fetch/dist/index.cjs

SignatureV4 fetch function implemented with the official AWS SDK

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/index.ts
var index_exports = {};
__export(index_exports, {
  createSignedFetcher: () => createSignedFetcher
});
module.exports = __toCommonJS(index_exports);

// src/create-signed-fetcher.ts
var import_aws_sigv4_sign = require("aws-sigv4-sign");

// src/get-fetch.ts
var getFetchFn = (customFetchFn) => {
  if (customFetchFn) {
    return customFetchFn;
  }
  if (typeof window !== "undefined" && typeof window.fetch === "function") {
    return window.fetch.bind(window);
  }
  if (typeof globalThis !== "undefined" && typeof globalThis.fetch === "function") {
    return globalThis.fetch.bind(globalThis);
  }
  throw new Error("No fetch implementation found");
};

// src/create-signed-fetcher.ts
var createSignedFetcher = (options) => {
  const fetchFn = getFetchFn(options.fetch);
  const signOptions = {
    service: options.service,
    region: options.region,
    credentials: options.credentials
  };
  return async (input, init) => {
    const signedRequest = init ? await (0, import_aws_sigv4_sign.signRequest)(input, init, signOptions) : await (0, import_aws_sigv4_sign.signRequest)(input, signOptions);
    return fetchFn(signedRequest);
  };
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  createSignedFetcher
});