@sap-cloud-sdk/core/dist/connectivity/scp-cf/verification-keys.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fetchVerificationKeys = void 0;
var util_1 = require("@sap-cloud-sdk/util");
var axios_1 = __importDefault(require("axios"));
var logger = (0, util_1.createLogger)({
    package: 'core',
    messageContext: 'xsuaa-service'
});
function fetchVerificationKeys(xsuaaUriOrCredentials, clientIdOrJku, 
// eslint-disable-next-line @typescript-eslint/no-unused-vars
clientSecret) {
    // The case where the XsuaaServiceCredentials are given as object
    if (typeof xsuaaUriOrCredentials !== 'string') {
        if (!clientIdOrJku) {
            logger.warn('JKU field from the JWT not provided. Use xsuaaClient.url/token_keys as fallback. ' +
                'This will not work for subscriber accounts created after 14th of April 2020.' +
                'Please provide the right URL given by the field `jku` in the JWT header.');
            return executeFetchVerificationKeys("".concat(xsuaaUriOrCredentials.url, "/token_keys"));
        }
        return executeFetchVerificationKeys(clientIdOrJku);
    }
    // The three strings case
    return executeFetchVerificationKeys(xsuaaUriOrCredentials);
}
exports.fetchVerificationKeys = fetchVerificationKeys;
// TODO: in v2 move this implementation to `fetchVerificationKeys`
function executeFetchVerificationKeys(url) {
    var config = {
        url: url,
        method: 'GET'
    };
    return axios_1.default
        .request(config)
        .then(function (resp) { return resp.data.keys.map(function (k) { return (0, util_1.renameKeys)(tokenKeyKeyMapping, k); }); })
        .catch(function (error) {
        throw new util_1.ErrorWithCause("Failed to fetch verification keys from XSUAA service instance \"".concat(url, "\"."), error);
    });
}
var tokenKeyKeyMapping = {
    kty: 'keyType',
    e: 'publicKeyExponent',
    use: 'use',
    kid: 'keyId',
    alg: 'algorithm',
    value: 'value',
    n: 'publicKeyModulus'
};
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