diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2a15f9d..dd42c45 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
## 0.2
+### 0.2.1
+
+- Support cache jinja2 template response.
+
### 0.2.0
- Make `request` and `response` optional.
diff --git a/examples/redis/index.html b/examples/redis/index.html
new file mode 100644
index 0000000..eee639c
--- /dev/null
+++ b/examples/redis/index.html
@@ -0,0 +1,10 @@
+
+
+
+
+ Title
+
+
+Cache HTML! {{ ret }}
+
+
\ No newline at end of file
diff --git a/examples/redis/main.py b/examples/redis/main.py
index 9c51d15..6d88a71 100644
--- a/examples/redis/main.py
+++ b/examples/redis/main.py
@@ -7,13 +7,21 @@ from fastapi import FastAPI
from redis.asyncio.connection import ConnectionPool
from starlette.requests import Request
from starlette.responses import Response
-
+from fastapi.responses import HTMLResponse
+from fastapi.staticfiles import StaticFiles
+from fastapi.templating import Jinja2Templates
from fastapi_cache import FastAPICache
from fastapi_cache.backends.redis import RedisBackend
+from fastapi_cache.coder import PickleCoder
from fastapi_cache.decorator import cache
app = FastAPI()
+app.mount(
+ path='/static',
+ app=StaticFiles(directory='./'), name='static',
+)
+templates = Jinja2Templates(directory='./')
ret = 0
@@ -55,6 +63,14 @@ async def get_datetime(request: Request, response: Response):
return pendulum.now()
+@app.get('/html', response_class=HTMLResponse)
+@cache(expire=60, namespace="html", coder=PickleCoder)
+async def cache_html(request: Request):
+ return templates.TemplateResponse('index.html', {
+ 'request': request, "ret": await get_ret()
+ })
+
+
@app.on_event("startup")
async def startup():
pool = ConnectionPool.from_url(url="redis://redis")
diff --git a/fastapi_cache/coder.py b/fastapi_cache/coder.py
index 0d45079..daeac83 100644
--- a/fastapi_cache/coder.py
+++ b/fastapi_cache/coder.py
@@ -6,6 +6,7 @@ from typing import Any
import pendulum
from fastapi.encoders import jsonable_encoder
+from starlette.templating import _TemplateResponse as TemplateResponse
CONVERTERS = {
"date": lambda x: pendulum.parse(x, exact=True),
@@ -60,6 +61,8 @@ class JsonCoder(Coder):
class PickleCoder(Coder):
@classmethod
def encode(cls, value: Any):
+ if isinstance(value, TemplateResponse):
+ value = value.body
return pickle.dumps(value)
@classmethod
diff --git a/pyproject.toml b/pyproject.toml
index d345c73..dfe8dd2 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
[tool.poetry]
name = "fastapi-cache2"
-version = "0.2.0"
+version = "0.2.1"
description = "Cache for FastAPI"
authors = ["long2ice "]
license = "Apache-2.0"