Download the PHP package redsky-thirty/laravel-api-query-builder without Composer

Laravel API Query Builder

A lightweight and composable query builder for Laravel APIs, inspired by GraphQL flexibility.
Select only the fields and relations you want. Filter, sort, paginate — cleanly.

Current version: 1.0.5

Features

• ✅ Dynamic field selection (fields[users]=name,email)
• ✅ Relation loading with nested control (relations=posts.comments)
• ✅ Filtering (where[status]=active)
• ✅ Logical AND / OR filtering (where[name]=john|doe)
• ✅ Sorting (orderby=-created_at)
• ✅ Strict mode for validation

Installation

Usage

Collection Mode

This mode is used to retrieve multiple results from the database. It can automatically decide between returning a full collection or a paginated response based on the presence of the per_page parameter.

Single Resource Mode

This mode allows you to build the query manually and return a single model instance (e.g., User::find(...)). Useful for retrieving one resource with relation and field selection logic applied.

Usage Without Executing a Query

You can initialize field and relation selection logic without executing any database queries using the prepareWithoutQuery() method. This is particularly useful when preparing resource responses or resolving metadata without needing to fetch actual records.

This method parses the requested fields from the URL and stores them in the internal FieldRegistry, allowing your resources to behave consistently with the API expectations — all without triggering any Eloquent or SQL operations.

Resource example

Demo

This package includes a demo Laravel application for local testing and exploration.

🚀 Getting started

To launch the demo project:

Then open your browser at http://localhost:8000/api/users.

🔧 Customizing the Demo

The logic used to test the API query builder is defined inside:

You can modify or extend this file freely to experiment with:

• Custom endpoints
• Different models and relationships
• Field selection, filtering, sorting, and nested relations

This allows you to test the package without needing to copy files into a separate Laravel project.

Note: The demo/ folder is for local use only and should not be required in production.

Example URLs

1. Select default fields with relations

2. Select specific fields

3. Load relations and limit fields

4. Filter with equals, OR and AND

5. Filter with operators

6. Search (LIKE)

7. Sort results

8. Pagination

9. "Single Resource Mode" and "Without Executing a Query"

All URL parameters related to field selection demonstrated above can also be used with single-resource endpoints like /api/users/{id} or /api/users/random.

This works especially well when using the prepareWithoutQuery() method, which allows parsing and validation of requested fields and relations without performing any database query. This ensures consistent response shaping even when loading a single resource outside of the query builder's automatic mode.

All URL examples provided above are fully replicable with the Single Resource usage (e.g. via /api/users/{id}). This ensures a consistent API experience whether you're fetching a list of resources or a single one.

In contrast, when using the prepareWithoutQuery() method (query-less mode), only field selection logic (i.e. the fields[...] parameters) is parsed and validated. This is useful for shaping responses or metadata without performing any database access, but it does not apply filters, sorting, or relation loading.

In contrast, when using the prepareWithoutQuery() method (query-less mode), only field selection logic (i.e. the fields[...] parameters) is parsed and validated. This is useful for shaping responses or metadata without performing any database access — such as in the demo endpoints /api/users/random — but it does not apply filters, sorting, or relation loading.

Requirements

• PHP 8.3+
• Laravel 12+

License

MIT © Redsky-Thirty