This is a Node.js SDK for easily generating SendGrid X-SMTPAPI headers. Installation of the SDK requires NPM, a Node.js package manager. After installation, use this SDK to configure headers like filters, categories, and sections.
Continuing a three-part series on the Facebook Ads API. In Part one, I looked at how Facebook Ads vendors have done little with their exclusive access to the API and instead have tried to game Facebook's system through ad multiplication. In Part two, I'll discuss how the API can be used to gather the data needed to measure true performance.