Python set default headers

def set_default_headers(self):
        self.set_header('Access-Control-Allow-Origin', '*')
        self.set_header('Access-Control-Allow-Headers', 'x-requested-with')
        self.set_header('Access-Control-Allow-Methods', 'GET, OPTIONS')
        self.set_header(
            'Access-Control-Allow-Headers',
            'access-control-allow-origin,authorization,content-type'
        ) 

def set_default_headers(self) -> None:
        """Override this to set HTTP headers at the beginning of the request.

        For example, this is the place to set a custom ``Server`` header.
        Note that setting such headers in the normal flow of request
        processing may not do what you want, since headers may be reset
        during error handling.
        """
        pass 

def set_default_headers(self):
        """Override this to set HTTP headers at the beginning of the request.

        For example, this is the place to set a custom ``Server`` header.
        Note that setting such headers in the normal flow of request
        processing may not do what you want, since headers may be reset
        during error handling.
        """
        pass 

def set_default_headers(self):
        self.set_header('Access-Control-Allow-Origin', '*')
        self.set_header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')
        self.set_header('Access-Control-Max-Age', 1000)
        self.set_header('Access-Control-Allow-Headers', '*')
        self.set_header('Content-type', 'application/json') 

def set_default_headers(self) -> None:
        self.set_header("Access-Control-Allow-Origin", "*")
        self.set_header("Access-Control-Allow-Headers", "x-requested-with")
        self.set_header('Access-Control-Allow-Methods', 'GET, POST, OPTIONS')
        self.set_header('User-Agent', f'Cate WebAPI/{__version__}') 

def set_default_headers(self):
		""" 
		set some handlers to be able to respond to AJAX GET queries with CORS protection
		cf : https://stackoverflow.com/questions/35254742/tornado-server-enable-cors-requests
		"""
		headers = self.request.headers # .get('Origin')
		app_log.info("HHH --> headers : \n %s ", pformat(headers.__dict__))

		# app_log.info("setting headers")
		self.set_header("Access-Control-Allow-Origin", "*")

		self.set_header("Access-Control-Allow-Credentials", True )

		# self.set_header("Access-Control-Allow-Headers", "x-requested-with")
		# self.set_header("Access-Control-Request-Headers", "x-test-header")
		# self.set_header("Access-Control-Request-Headers", "x-test-header")
		# self.set_header("Access-Control-Expose-Headers", "x-test-header")

		# self.set_header("Access-Control-Allow-Headers", "x-requested-with")
		self.set_header("Access-Control-Allow-Headers", 
			# "accept,access-control-allow-origin,access-control-allow-credentials,authorization,content-type"
			"accept,access-control-allow-origin,access-control-allow-credentials,Access-Control-Request-Headers,authorization,content-type,x-token-header"
		) 

		# self.set_header("Access-Control-Allow-Methods", "POST, GET, OPTIONS")
		self.set_header("Access-Control-Allow-Methods", "GET,OPTIONS") 

def set_default_headers(self):
        origin = self.request.headers.get('origin')
        if origin is not None and self.isOrigHost(origin):
            self.add_header('Access-Control-Allow-Origin', origin)
            self.add_header('Access-Control-Allow-Credentials', 'true')
            self.add_header('Access-Control-Allow-Headers', 'Content-Type') 

def set_default_headers(self):
        self.set_header("X-Powered-By","PHP/6.6.6")
        self.set_header("Server","Apache/6.6.6")
        self.set_header("Date","EMM, 00 SB 2333 00:00:00 MMM")
        if DEBUG:
            self.set_header("Access-Control-Allow-Credentials","true")
            self.set_header("Access-Control-Allow-Origin","*") 

def set_default_headers(self):
        self.set_header('Access-Control-Allow-Origin', '*') # 这个地方可以写域名
        self.set_header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')
        self.set_header('Access-Control-Max-Age', 1000)
        self.set_header('Access-Control-Allow-Headers', 'Content-Type, Authorization')
        self.set_header("Server","Apache-Coyote/1.1") 

def set_default_headers(self):
        origin = self.request.headers.get('Origin') 
        self.set_header('Access-Control-Allow-Headers', 'origin, content-type, accept, authorization, x-total-count, content-range')
        self.set_header("Access-Control-Allow-Origin", "" if (origin==None) else origin)
        self.set_header("Access-Control-Allow-Credentials", 'true')
        self.set_header('Access-Control-Allow-Methods', 'GET, PUT, POST, DELETE, OPTIONS')
        self.set_header('Content-Type', 'application/json') 

def set_default_headers(self):
        for header in self.custom_headers.items():
            self.set_header(*header)
            self.set_header("Access-Control-Allow-Origin", "*")
            self.set_header("Access-Control-Allow-Headers", "x-requested-with")
            self.set_header('Access-Control-Allow-Methods', 'GET, POST') 

def set_default_headers(self):
        self.set_header('Content-Type', 'application/json')
        self.set_header(SessionId.SESSION_HEADER_KEY, SessionId.get())

        request_origin = self.request.headers.get('Origin')  # usually only set when making API request from a browser
        if request_origin and self._is_request_origin_allowed(request_origin):
            self.set_header('Access-Control-Allow-Origin', request_origin)
            self.set_header(
                'Access-Control-Allow-Headers',
                'Content-Type, Accept, X-Requested-With, Session, Session-Id',
            )
            self.set_header('Access-Control-Allow-Methods', 'GET') 

def set_default_headers(self):
        self.set_header('Cache-control', 'no-store')
        self.set_header('Access-Control-Allow-Origin', '*')
        self.set_header('Access-Control-Allow-Headers', 'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token')
        self.set_header('Access-Control-Allow-Methods', 'GET, POST, PUT, DELETE, OPTIONS') 

def set_default_headers_schema(self, headers_schema):
        """
        Sets the schema to be used by default to validate incoming headers.

        :param marshmallow.Schema headers_schema:
        """
        self.default_headers_schema = headers_schema 

def set_default_headers(self):
        """复写这个方法可以在请求开始的时候设置HTTP头.

        例如, 在这里可以设置一个自定义 ``Server`` 头. 注意在一般的
        请求过程流里可能不会实现你预期的效果, 因为头部可能在错误处
        理(error handling)中被重置.
        """
        pass 

def set_default_headers(self, *args, **kwargs):
        """Set the default headers for all requests."""
        self.set_header('Access-Control-Allow-Origin', '*')
        self.set_header('Access-Control-Allow-Headers',
                        'Origin, X-Requested-With, Content-Type, Accept')
        self.set_header('Access-Control-Allow-Methods',
                        'GET, HEAD, PUT, POST, DELETE') 

def set_default_headers(self):
        ''' Set security HTTP headers '''
        self.set_header("Server", "'; DROP TABLE server_types;--")
        self.add_header("X-Frame-Options", "DENY")
        self.add_header("X-XSS-Protection", "1; mode=block")
        self.add_header("X-Content-Type-Options", "nosniff")
        self._refresh_csp() 

def set_default_headers(self):
        """Add some security-flavored headers.

        https://news.ycombinator.com/item?id=10143082
        """
        super().set_default_headers()
        self.clear_header('Server')
        self.set_header('X-Frame-Options', 'DENY')
        self.set_header('X-Xss-Protection', '1; mode=block')
        self.set_header('X-Content-Type-Options', 'nosniff')
        self.set_header(
            'Content-Security-Policy',
            "script-src 'self' 'unsafe-inline' 'unsafe-eval'"
            " cdn.leafletjs.com code.highcharts.com"
            " momentjs.com cdn.datatables.net https://login.persona.org; "
            "child-src login.persona.org; "
            "frame-src login.persona.org; "
            "style-src 'self' 'unsafe-inline'"
            " fonts.googleapis.com cdn.leafletjs.com *.cloudfront.net;"
            "font-src 'self' fonts.googleapis.com fonts.gstatic.com;"
            "img-src 'self' *.tile.openstreetmap.org data: blob:;"
            "object-src 'self' blob:;"
            "media-src 'self' blob: mediastream:;"
            "connect-src 'self' blob: revisit.global *.revisit.global"
            " localhost:3000;"
            "default-src 'self';"
        ) 

def set_default_headers(self):
        headers = self.settings.get('headers', {})
        for header, value in headers.items():
            self.set_header(header, value)
        self.set_header("access-control-allow-headers", "cache-control") 

def set_default_headers_with_instana(wrapped, instance, argv, kwargs):
            if not hasattr(instance.request, '_instana'):
                return wrapped(*argv, **kwargs)

            scope = instance.request._instana
            tornado_tracer.inject(scope.span.context, opentracing.Format.HTTP_HEADERS, instance._headers)
            instance.set_header(name='Server-Timing', value="intid;desc=%s" % scope.span.context.trace_id) 

def set_default_headers(self):
        self.set_header('Server', f'xcube-server/{version}')
        self.set_header('Access-Control-Allow-Origin', '*')
        self.set_header('Access-Control-Allow-Methods',
                        'GET,PUT,DELETE,OPTIONS')
        self.set_header('Access-Control-Allow-Headers',
                        'x-requested-with,access-control-allow-origin,authorization,content-type')

    # noinspection PyUnusedLocal 

def set_default_headers(self): ##修改源代码的地方
        self.set_header('Access-Control-Allow-Origin', '*')
        self.set_header('Access-Control-Allow-Methods', 'POST, GET, OPTIONS')
        self.set_header('Access-Control-Max-Age', 1000)
        self.set_header('Access-Control-Allow-Headers', '*')
        self.set_header('Content-type', 'application/json') 

def set_default_headers(self):
        headers = settings.default_settings.get(
            'swagger_ui_handlers_headers', [])  # type: list
        for (key, value) in headers:
            self.add_header(key, value)