Use drf-yasg to generate swagger openapi 2.0 API docs

https://drf-yasg.readthedocs.io/en/stable/readme.html

requirements.txt

@@ -61,4 +61,6 @@ https://github.com/OpenDroneMap/WebODM/releases/download/v1.9.7/GDAL-3.3.3-cp39-
 Shapely==1.7.0 ; sys_platform == "win32"
 eventlet==0.32.0 ; sys_platform == "win32"
 pyopenssl==19.1.0 ; sys_platform == "win32"
-numpy==1.21.1
+numpy==1.21.1
+drf-yasg==1.20.0
+

webodm/settings.py

@@ -105,6 +105,7 @@ INSTALLED_APPS = [
     'guardian',
     'rest_framework',
     'rest_framework_nested',
+    'drf_yasg',
     'webpack_loader',
     'corsheaders',
     'colorfield',

webodm/urls.py

@@ -16,16 +16,36 @@ Including another URLconf
 import os
 
 from django.conf.urls import include, url
+from django.urls import re_path
 from django.contrib import admin
 from . import settings
 from django.views.static import serve
 
+from rest_framework import permissions
+from drf_yasg.views import get_schema_view
+from drf_yasg import openapi
+
 admin.site.site_header = 'WebODM Administration'
 
+schema_view = get_schema_view(
+   openapi.Info(
+      title="WebODM API",
+      default_version='v1.0.0',
+      description="WebODM API",
+      #terms_of_service="",
+      #contact=openapi.Contact(email=""),
+   ),
+   public=True,
+   permission_classes=[permissions.AllowAny],
+)
+
 urlpatterns = [
     url(r'^', include('app.urls')),
     url(r'^', include('django.contrib.auth.urls')),
     url(r'^admin/', admin.site.urls),
+    re_path(r'^swagger(?P<format>\.json|\.yaml)$', schema_view.without_ui(cache_timeout=0), name='schema-json'),
+    re_path(r'^swagger/$', schema_view.with_ui('swagger', cache_timeout=0), name='schema-swagger-ui'),
+    re_path(r'^redoc/$', schema_view.with_ui('redoc', cache_timeout=0), name='schema-redoc'),
 ]
 
 if settings.DEBUG or settings.FORCE_MEDIA_STATICFILES:
@@ -40,6 +60,6 @@ if settings.DEBUG or settings.FORCE_MEDIA_STATICFILES:
 
     ]
 
-
 #from django.contrib.staticfiles.urls import staticfiles_urlpatterns
 #urlpatterns += staticfiles_urlpatterns()
+