old_contents: from django.contrib.auth.models import User
  from tastypie.resources import ModelResource
  from tastypie import fields
  from tastypie.authentication import BasicAuthentication
  from tastypie.authorization import DjangoAuthorization, Authorization
  from tastypie.constants import ALL, ALL_WITH_RELATIONS
  
  from builds.models import Build
  from projects.models import Project
  
  
  class UserResource(ModelResource):
      class Meta:
          authentication = BasicAuthentication()
          authorization = DjangoAuthorization()
          allowed_methods = ['get', 'post', 'put']
          queryset = User.objects.all()
          fields = ['username', 'first_name',
                    'last_name', 'last_login',
                    'id']
          filtering = {
              "username": ('exact', 'startswith'),
          }
  
  
  class ProjectResource(ModelResource):
      user = fields.ForeignKey(UserResource, 'user')
  
      class Meta:
          authentication = BasicAuthentication()
          authorization = DjangoAuthorization()
          allowed_methods = ['get', 'post', 'put']
          queryset = Project.objects.all()
          filtering = {
              "slug": ('exact', 'startswith'),
          }
          excludes = ['build_pdf', 'path', 'skip', 'featured']
  
  
  class BuildResource(ModelResource):
      project = fields.ForeignKey(ProjectResource, 'project')
  
      class Meta:
          allowed_methods = ['get']
          queryset = Build.objects.all()
          filtering = {
              "project": ALL,
          }
  
new_contents: from django.contrib.auth.models import User
  from tastypie.resources import ModelResource
  from tastypie import fields
  from tastypie.authentication import BasicAuthentication
  from tastypie.authorization import DjangoAuthorization, Authorization
  from tastypie.constants import ALL, ALL_WITH_RELATIONS
  
  from builds.models import Build
  from projects.models import Project
  
  
  class UserResource(ModelResource):
      class Meta:
          #authentication = BasicAuthentication()
          #authorization = DjangoAuthorization()
          #allowed_methods = ['get', 'post', 'put']
          allowed_methods = ['get']
          queryset = User.objects.all()
          fields = ['username', 'first_name',
                    'last_name', 'last_login',
                    'id']
          filtering = {
              "username": ('exact', 'startswith'),
          }
  
  
  class ProjectResource(ModelResource):
      user = fields.ForeignKey(UserResource, 'user')
  
      class Meta:
          #authentication = BasicAuthentication()
          #authorization = DjangoAuthorization()
          allowed_methods = ['get']
          queryset = Project.objects.all()
          filtering = {
              "slug": ('exact', 'startswith'),
          }
          excludes = ['build_pdf', 'path', 'skip', 'featured']
  
  
  class BuildResource(ModelResource):
      project = fields.ForeignKey(ProjectResource, 'project')
  
      class Meta:
          allowed_methods = ['get']
          queryset = Build.objects.all()
          filtering = {
              "project": ALL,
          }
  
subject: Make API read-only and publically available.