# http-signature-zcap-invoke _(@interop/http-signature-zcap-invoke)_

A library for invoking Authorization Capabilities via HTTP signatures

## Background

* Forked from `@digitalbazaar/http-signature-zcap-invoke@6.1.0` to add TypeScript
  types.

## Install

- Browsers and Node.js 22+ are supported.
- [Web Crypto API][] required. Older browsers and Node.js 14 must use a
  polyfill.

To install from NPM:

```
npm install @interop/http-signature-zcap-invoke
```