Django Tastypie：如何使用 API 密钥进行身份验证

使用 Django Tastypie 进行 API 身份验证是非常常见的需求，它允许我们在使用 API 时保护敏感数据，并仅向经过身份验证的用户提供访问权限。在本文中，我们将探讨如何使用 API 密钥进行身份验证，并提供一些案例代码来帮助理解。

shell
pip install Django
pip install django-tastypie

python
INSTALLED_APPS = [
    ...
    'tastypie',
]
TASTYPIE_DEFAULT_FORMATS = ['json']

python
from tastypie.authentication import Authentication
from tastypie.http import HttpUnauthorized
class ApiKeyAuthentication(Authentication):
    def is_authenticated(self, request, **kwargs):
        api_key = request.GET.get('api_key')
        if api_key == 'YOUR_API_KEY':  # 将 YOUR_API_KEY 替换为实际的 API 密钥
            return True
        return HttpUnauthorized()

python
from tastypie.resources import ModelResource
from .authentication import ApiKeyAuthentication
from .models import YourModel
class YourModelResource(ModelResource):
    class Meta:
        queryset = YourModel.objects.all()
        resource_name = 'your_model'
        authentication = ApiKeyAuthentication()

python
from tastypie.authentication import Authentication
from tastypie.http import HttpUnauthorized
from tastypie.resources import ModelResource
from .models import YourModel
class ApiKeyAuthentication(Authentication):
    def is_authenticated(self, request, **kwargs):
        api_key = request.GET.get('api_key')
        if api_key == 'YOUR_API_KEY':  # 将 YOUR_API_KEY 替换为实际的 API 密钥
            return True
        return HttpUnauthorized()
class YourModelResource(ModelResource):
    class Meta:
        queryset = YourModel.objects.all()
        resource_name = 'your_model'
        authentication = ApiKeyAuthentication()