hexo/node_modules/ali-oss/lib/common/callback.js

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2023-09-25 15:58:56 +08:00
exports.encodeCallback = function encodeCallback(reqParams, options) {
reqParams.headers = reqParams.headers || {};
if (!Object.prototype.hasOwnProperty.call(reqParams.headers, 'x-oss-callback')) {
if (options.callback) {
const json = {
callbackUrl: encodeURI(options.callback.url),
callbackBody: options.callback.body
};
if (options.callback.host) {
json.callbackHost = options.callback.host;
}
if (options.callback.contentType) {
json.callbackBodyType = options.callback.contentType;
}
const callback = Buffer.from(JSON.stringify(json)).toString('base64');
reqParams.headers['x-oss-callback'] = callback;
if (options.callback.customValue) {
const callbackVar = {};
Object.keys(options.callback.customValue).forEach(key => {
callbackVar[`x:${key}`] = options.callback.customValue[key].toString();
});
reqParams.headers['x-oss-callback-var'] = Buffer.from(JSON.stringify(callbackVar)).toString('base64');
}
}
}
};