Description: Batch fetching refers to the technique of retrieving multiple records in a single request to improve efficiency. This methodology is particularly relevant in the context of APIs, where applications may need to access large volumes of data. Instead of making multiple individual requests, which can be costly in terms of time and resources, batch fetching allows consolidating these requests into a single call. This not only reduces latency but also minimizes server load and optimizes bandwidth usage. Batch fetching is a key feature in various API technologies, including GraphQL, a query language for APIs that allows developers to specify exactly what data they need. By using this technique, developers can request multiple types of data in a single query, resulting in a smoother and more efficient experience for both the client and the server. Additionally, this practice is fundamental for improving the scalability of applications, as it allows for better handling of interactions with databases and other external services. In summary, batch fetching is an essential strategy in modern application development, facilitating faster and more efficient access to the necessary data.
