The Google DoubleClick Python Sample Code by Google is available on the Google Ads' GitHub site. In the same place developers can find examples that demonstrate DoubleClick interaction, they can also find a client library for AdWords, OAuth 2.0 integration, and both libraries for Advertisers API and Publishers API.
AdWords Scripts gives developers a powerful tool for automating the management and reporting of AdWords campaigns from an embedded IDE within the AdWords UI. This tutorial teaches followers how to build an API wrapper for making calls to an external API, in this case, the HuffPost Pollster API.
Citysearch is an easy way to find the best of anything in your city. The company, based in West Hollywood, was founded in 1995 and now covers over 75,000 locations nationwide. Using their online search tool you can search for your city and return results ranging from recommended restaurants to recommended hotels. This online aggregate of local listings content and advertisers allows developers to tap into a massive site monetization resource. The CityGrid Advertising API makes all of CitySearch’s content available to other websites, provides simple ‘pay-per-click’ monetization options to users.
Facebook has released a Canvas API for Advertisers that can be used to create compelling canvas ads on Facebook. Advertisers can now create canvas components via API such as header, carousel, button, and text. Advertisers can add Canvas to any Facebook photo, video or carousel ad.