JSONPath - a query language for data stored in JSON structure
The article provides very useful information on how to use JSONPath, a tool designed for querying data in the JSON format. JSONPath is analogous to XPath, which is used for XML, and allows for convenient selection and filtering of data. The author emphasizes that JSON is increasingly popular, especially in the context of APIs, and the ability to work with this data format is becoming essential for developers. The article discusses the basic syntax of JSONPath, with examples illustrating how to use various operators such as '$' for the root and '.' for accessing object properties. Additionally, the author presents several practical use cases for JSONPath, demonstrating its versatility and usefulness in daily data work. Finally, recommended tools and libraries are highlighted that can facilitate working with JSONPath, which is valuable for every developer involved in data integration and processing from APIs.