Pip installed djangorestframework, and added into requirements.txt

requirements.txt

@@ -8,3 +8,39 @@ flake8-docstrings==1.3.0
 pep8-naming==0.7.0
 pre-commit==1.10.4
 pytz==2018.5
+appdirs==1.4.4
+asgiref==3.2.10
+aspy.yaml==1.3.0
+attrs==20.2.0
+cached-property==1.5.2
+cfgv==3.2.0
+distlib==0.3.1
+Django==2.1.15
+django-test-plus==1.1.1
+djangorestframework==3.12.1
+factory-boy==2.11.1
+Faker==0.9.2
+filelock==3.0.12
+flake8==3.5.0
+flake8-bugbear==18.2.0
+flake8-docstrings==1.3.0
+flake8-polyfill==1.0.2
+identify==1.5.6
+importlib-metadata==2.0.0
+mccabe==0.6.1
+nodeenv==1.5.0
+pep8-naming==0.7.0
+pre-commit==1.10.4
+pycodestyle==2.3.1
+pydocstyle==5.1.1
+pyflakes==1.6.0
+python-dateutil==2.8.1
+pytz==2018.5
+PyYAML==5.3.1
+six==1.15.0
+snowballstemmer==2.0.0
+sqlparse==0.4.1
+text-unidecode==1.2
+toml==0.10.1
+virtualenv==20.0.35
+zipp==3.3.1

src/config/settings.py

@@ -40,6 +40,8 @@ INSTALLED_APPS = [
     # first party
     'blog.apps.BlogConfig',
     'organizer.apps.OrganizerConfig',
+    # 3rd party
+    'rest_framework',
 ]
 
 MIDDLEWARE = [