Redoc Documentation0%

Redoc Documentation

Beginner12 min read•Updated: Jul 11, 2026

Redoc Interactive Documentation Generation

While Swagger UI is renowned for interactive "Try it out" testing, Redoc provides a cleaner, highly readable, three-column layout inspired by modern developer documentation (such as Stripe and Twilio).

1. Redoc vs Swagger UI

Feature	Swagger UI	Redoc
Layout	Single-column accordion list	Clean 3-column responsive layout (Navigation / Content / Code samples)
Interactive "Try It Out"	Built-in browser HTTP execution	View-only (or requires third-party plugins)
Search & Filtering	Basic string filter	Fast fuzzy search with deep linking
Visual Polish	Functional, utility-focused	Elegant, publication-ready for external developers

In professional production architectures, exposing both /api/docs/swagger/ (for internal testing) and /api/docs/redoc/ (for external partners and client developers) is best practice.

2. Redoc Endpoint Configuration

Configuring Redoc with drf-spectacular is straightforward:

Python

1# config/urls.py
2from django.urls import path
3from drf_spectacular.views import SpectacularAPIView, SpectacularRedocView
4 
5urlpatterns = [
6    path('api/schema/', SpectacularAPIView.as_view(), name='schema'),
7    path('api/docs/redoc/', SpectacularRedocView.as_view(url_name='schema'), name='redoc'),
8]

3. Customizing Redoc Appearance and Metadata

You can customize the Redoc interface through SPECTACULAR_SETTINGS in settings.py:

Python

1SPECTACULAR_SETTINGS = {
  'TITLE': 'MSK Institute Cloud API',
  'DESCRIPTION': '''
4# Welcome to MSK Institute API
5 
6This API provides endpoints for authentication, course enrollment, real-time analytics, and billing.
7 
8## Authentication
9All requests must include an `Authorization: Bearer <token>` header obtained from `/api/v1/auth/token/`.
  ''',
  'VERSION': '2.4.0',
  'REDOC_UI_SETTINGS': {
      'hideDownloadButton': False,
      'expandResponses': '200,201',
      'theme': {
          'colors': {
              'primary': {
                  'main': '#4F46E5',  # Indigo brand color
              }
          },
          'typography': {
              'fontFamily': 'Inter, sans-serif',
              'headings': {
                  'fontFamily': 'Poppins, sans-serif',
              }
          }
      }
  }
29}

Interactive Quiz• Knowledge Check

Practice Quiz

Question 1

What layout style is characteristic of Redoc documentation?

Question 2

How does SpectacularRedocView obtain the API schema it displays?

Question 3

What is the key functional difference between Swagger UI and Redoc?

Question 4

Where are custom brand colors and fonts configured for Redoc in a DRF project?

Question 5

Can markdown syntax be used inside SPECTACULAR_SETTINGS['DESCRIPTION']?

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Documenting API Endpoints

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