template-saas/apps/backend/node_modules/@smithy/signature-v4/dist-es/getCanonicalHeaders.js
rckrdmrd 50a821a415
Some checks failed
CI / Backend CI (push) Has been cancelled
CI / Frontend CI (push) Has been cancelled
CI / Security Scan (push) Has been cancelled
CI / CI Summary (push) Has been cancelled
[SIMCO-V38] feat: Actualizar a SIMCO v3.8.0
- HERENCIA-SIMCO.md actualizado con directivas v3.7 y v3.8
- Actualizaciones de configuracion

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-10 08:53:08 -06:00

21 lines
935 B
JavaScript

import { ALWAYS_UNSIGNABLE_HEADERS, PROXY_HEADER_PATTERN, SEC_HEADER_PATTERN } from "./constants";
export const getCanonicalHeaders = ({ headers }, unsignableHeaders, signableHeaders) => {
const canonical = {};
for (const headerName of Object.keys(headers).sort()) {
if (headers[headerName] == undefined) {
continue;
}
const canonicalHeaderName = headerName.toLowerCase();
if (canonicalHeaderName in ALWAYS_UNSIGNABLE_HEADERS ||
unsignableHeaders?.has(canonicalHeaderName) ||
PROXY_HEADER_PATTERN.test(canonicalHeaderName) ||
SEC_HEADER_PATTERN.test(canonicalHeaderName)) {
if (!signableHeaders || (signableHeaders && !signableHeaders.has(canonicalHeaderName))) {
continue;
}
}
canonical[canonicalHeaderName] = headers[headerName].trim().replace(/\s+/g, " ");
}
return canonical;
};