What methods of handling requests with a large number of parameters exist?

When working with queries containing a large number of parameters, several approaches can be used:

1. Using objects or DTOs (Data Transfer Objects) — instead of passing many individual parameters, create an object with the necessary fields, which is then passed to the method.

2. Using collections (e.g., Map or List) — parameters are passed as a collection, simplifying transmission and processing.

3. Using the Builder pattern — for convenient and readable construction of an object with parameters.

4. Using ORM or Query Builder — many libraries allow forming queries with parameters more conveniently and safely.

Example using Map to pass parameters in JDBC:

Map<String, Object> params = new HashMap<>();
params.put("name", "John");
params.put("age", 30);
// Then use params to prepare the query