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facebook.js
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facebook.js
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'use strict';
var Manager = require('../manager.js');
var _ = require('lodash');
/**
* Quota Preset for Facebook
*
* Quota rules based on: https://developers.facebook.com/docs/marketing-api/api-rate-limiting
* Graph API docs: https://developers.facebook.com/docs/graph-api
* Pages API (part of Graph API) docs: https://developers.facebook.com/docs/pages
* Marketing API docs: https://developers.facebook.com/docs/marketing-apis
*
* In a cluster environment a local Server may be used if no budget change
* Marketing API calls are made. However, if all node.js instances shall
* backoff if the Facebook API sends an out of quota response to one of them
* then a centralized Server is needed for all API calls.
*
* @param options
* @returns {Manager}
*/
module.exports = function (options) {
_.defaults(options, {
api: 'graph'
});
var manager = new Manager({
backoff: 'timeout'
});
if (options.api === 'graph') {
manager.addRule({
throttling: 'unlimited', // The call will be blocked for 30 minutes.
resource: 'requests'
});
}
if (options.api === 'marketing') {
manager.addRule({
throttling: 'unlimited', // The call will be blocked for a minute.
resource: 'requests'
});
// For each ad set, the budget is only allowed to change 4 times per hour
manager.addRule({
limit: 4,
window: 60*60*1000, // The call will be blocked for a minute.
throttling: 'window-sliding',
queueing: 'fifo',
scope: 'adSetId',
resource: 'budgetChange'
});
}
return manager;
};