我正在开发一个使用Django的Shopify应用程序,我将它托管在一个带有nginx和gunicorn的VPS上。
我试图将HttpResponse对象的Content-Type更改为application/liquid
,这样我就可以使用Shopify的application proxy feature,但它似乎不起作用。
以下是我认为是我的代码的相关部分:
from django.shortcuts import render_to_response, render
from django.http import HttpResponse
from django.template import RequestContext
import shopify
from shopify_app.decorators import shop_login_required
def featured(request):
response = HttpResponse()
response['content_type'] = 'application/liquid; charset=utf-8'
response['content'] = '<html>test123</html>'
response['Content-Length'] = len(response.content)
return response
根据Django docs,我应该设置response[''content_type]
以便在header中设置Content-Type
。不幸的是,当我转到views.py中与此函数对应的URL时,我得到了一个200响应,但Content-Type没有改变,Content-Length为0。下面是我的响应头部:
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 09 Jul 2013 12:26:59 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 0
Connection: keep-alive
X-Request-Id: 2170c81fb16d18fc9dc056780c6d92fd
content: <html>test123</html>
vary: Cookie
content_type: application/liquid; charset=utf-8
P3P: CP="NOI DSP COR NID ADMa OPTa OUR NOR"
如果将response['content_type']
更改为response['Content-Type']
,则会得到以下标头:
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 09 Jul 2013 12:34:09 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 3097
Connection: keep-alive
X-Request-Id: 76e67e04b753294a3c37c5c160b42bcb
vary: Accept-Encoding
status: 200 OK
x-shopid: 2217942
x-request-id: 6e63ef3a27091c73a9e3fdaa03cc28cb
x-ua-compatible: IE=Edge,chrome=1
p3p: CP="NOI DSP COR NID ADMa OPTa OUR NOR"
content-encoding: gzip
P3P: CP="NOI DSP COR NID ADMa OPTa OUR NOR"
关于如何更改响应的Content-Type,有什么建议吗?这可能是我的nginx或gunicorn配置的问题吗?
谢谢你的帮忙!
发布于 2013-07-09 20:48:20
尝试以下操作:
def featured(request):
content = '<html>test123</html>'
response = HttpResponse(content, content_type='application/liquid')
response['Content-Length'] = len(content)
return response
快速提示,您可以将此代码添加到NGINX配置的http
或server
块中,这样您就不必在视图和其他Django代码中指定编码:
charset utf-8;
charset_types text/css application/json text/plain application/liquid;
发布于 2013-07-09 21:57:31
所以这对我很有效:
def featured(request):
response = HttpResponse("", content_type="application/liquid; charset=utf-8")
response['Content-Length'] = len(content)
response.write('<html>test123</html>')
return response
谢谢大家的帮助!
发布于 2013-07-09 20:48:58
在instructions from the docs之后,应该是这样的:
# set content_type
response = HttpResponse("",
content_type="application/liquid; charset=utf-8")
# add content
response.write('<html>test123</html>')
希望这能有所帮助!
https://stackoverflow.com/questions/17548414
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