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[英]Flask-Restful Error: request Content-Type was not 'application/json'."}
[英]How to customize response content type in flask-restful?
我希望能够返回 application/json 以外的东西,即 kml。
我有以下几点:
@api.representation('application/vnd.google-earth.kml+xml')
def kml(data):
return Response(data, mimetype='application/vnd.google-earth.kml+xml')
class mykml(restful.Resource):
def get(self):
r = requests.get("http://myurl/kml") # This retrieves a .kml file
response = make_response(r.content)
response.headers['Content-Type'] = "application/vnd.google-earth.kml+xml"
return response
为什么这仍然返回 application/json? 另外,如果我有不同的格式,我可以在没有装饰器的情况下动态更改 mykml 类中响应的 Content-Type 吗?
导入: from flask import Flask, request, Response, session,make_response
如果您需要来自 API 方法的特定响应类型,则必须使用 flask.make_response() 返回“预烘焙”响应对象:
def get(self):
response = flask.make_response(something)
response.headers['content-type'] = 'application/vnd.google-earth.kml'
return response
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