We can add options to our API call to narrow our data request. For example, the URL below uses the openFDA API to request data about adverse drug events from the United States Food and Drug Administration. But a typical API consists of a URL followed by query options. There are many different kinds of APIs, and the syntax is often unique to each API. If you are not familiar with Python, it may be helpful to read the first four posts in my Stata/Python Integration series before you read further.Īn API is a software application that can be used to request data from another computing system. In this post, I will show you how to use Python to request data with API calls and how to work with the resulting JSON data. APIs often return the requested data in a JavaScript Object Notation (JSON) file. Many government agencies, financial institutions, universities, and social media platforms provide access to their data through an application programming interface (API).
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