Class HttpClient

src/http.js:26–326

* ACME HTTP client * * @class * @param {string} directoryUrl ACME directory URL * @param {buffer} accountKey PEM encoded account private key * @param {object} [opts.externalAccountBinding] * @param {string} [opts.externalAccountBinding.kid] External account binding KID * @param {string} [opts

 */

class HttpClient {
    constructor(directoryUrl, accountKey, externalAccountBinding = {}) {
        this.directoryUrl = directoryUrl;
        this.accountKey = accountKey;
        this.externalAccountBinding = externalAccountBinding;

        this.maxBadNonceRetries = 5;
        this.jwk = null;

        this.directoryCache = null;
        this.directoryMaxAge = 86400;
        this.directoryTimestamp = 0;
    }

    /**
     * HTTP request
     *
     * @param {string} url HTTP URL
     * @param {string} method HTTP method
     * @param {object} [opts] Request options
     * @returns {Promise<object>} HTTP response
     */

    async request(url, method, opts = {}) {
        opts.url = url;
        opts.method = method;
        opts.validateStatus = null;
        console.log("Request URL: " + opts.url)
        /* Headers */
        if (typeof opts.headers === 'undefined') {
            opts.headers = {};
        }

        opts.headers['Content-Type'] = 'application/jose+json';

        /* Request */
        log(`HTTP request: ${method} ${url}`);
        // const resp = await axios.request(opts);
        let resp = await xior.request(opts);
        const headers = {};
        for (const [key, value] of resp.headers) {
            headers[key] = value;
        }
        resp.headers = headers

        log(`RESP ${resp.status} ${method} ${url}`);
        // return new_resp;
        return resp;
    }
    /**
     * Get ACME provider directory
     *
     * https://datatracker.ietf.org/doc/html/rfc8555#section-7.1.1
     *
     * @returns {Promise<object>} ACME directory contents
     */

    async getDirectory() {