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A modern, interactive interface for exploring and building Drupal JSON:API requests.

The JSON:API Query Builder provides a user-friendly interface for discovering and testing Drupal's JSON:API endpoints. This module helps developers and site builders construct API requests visually, eliminating the need to manually build complex query strings.

Features

  • Discover entity types and bundles available in your Drupal site
  • Visually construct JSON:API queries with all supported parameters:
  • Fields (selective field inclusion)
  • Includes (relationships)
  • Filters (with various operators)
  • Sorting (with direction)
  • Pagination
  • Display formatted responses with syntax highlighting
  • Copy constructed URLs for use in your code
  • Generate cURL commands for testing
  • Authentication documentation for API integration
  • Request history to easily revisit previous queries
  • Bookmark favorite queries for later use
  • Support for related entity fields with dot notation
  • Copy JSON paths from response for easy reference

Project information

Releases

2.0.4 released 21 October 2025
Works with Drupal: ^10 | ^11
Install:

Development version: 2.0.x-dev updated 21 Oct 2025 at 14:47 UTC

1.0.1 released 24 March 2025
Works with Drupal: ^10
Install:

Development version: 1.0.x-dev updated 8 Sep 2025 at 23:38 UTC