A web API is a set of rules and protocols that allows different software applications to communicate with each other. It serves as a bridge between various software systems, enabling them to exchange data and functionality and for b2b data building. Web APIs are designed to provide a standardized way for developers to access specific resources or services provided by a web application. They are commonly used to request and receive data in a structured format, such as JSON or XML.
Web scraping involves extracting information from websites by parsing the HTML and other content of web pages. It's essentially a technique for automating the process of gathering data from websites. Web scraping can be used to extract data that is not available through APIs or to gather information from websites that do not offer APIs.