docs(openapi): add drf-spectacular and default settings

config/settings.py

@@ -99,6 +99,7 @@ INSTALLED_APPS = (
     "corsheaders",
     "rest_framework",
     "cachalot",
+    'drf_spectacular',
 ) + CUSTOM_APPS
 
 
@@ -116,6 +117,7 @@ REST_FRAMEWORK = {
     "DEFAULT_PAGINATION_CLASS": "rest_framework.pagination.LimitOffsetPagination",
     "PAGE_SIZE": 20,
     "PAGINATE_BY": 20,
+    'DEFAULT_SCHEMA_CLASS': 'drf_spectacular.openapi.AutoSchema',
 }
 
 
@@ -136,3 +138,12 @@ TEMPLATES = [
 ]
 
 DEFAULT_AUTO_FIELD = "django.db.models.AutoField"
+
+SPECTACULAR_SETTINGS = {
+    'TITLE': 'Your Project API',
+    'DESCRIPTION': 'Your project description',
+    'VERSION': '1.0.0',
+    'SERVE_INCLUDE_SCHEMA': False,
+    # OTHER SETTINGS
+}
+

requirements.txt

@@ -11,3 +11,4 @@ mimeparse==0.1.3
 psycopg2-binary==2.9.9
 python-dateutil==2.8.2
 python-mimeparse==1.6.0
+drf-spectacular==0.27.1