Flask change the server header
You can use Flask's make_response method to add or modify headers.
from flask import make_response
@app.route('/index')
def index():
resp = make_response("Hello, World!")
resp.headers['server'] = 'ASD'
return resp
@bcarroll's answer works but it will bypass other processes defined in original process_response method such as set session cookie. To avoid the above:
class localFlask(Flask):
def process_response(self, response):
#Every response will be processed here first
response.headers['server'] = SERVER_NAME
super(localFlask, self).process_response(response)
return(response)
You can change the Server header for every response by overriding the Flask.process_response() method.
from flask import Flask
from flask import Response
SERVER_NAME = 'Custom Flask Web Server v0.1.0'
class localFlask(Flask):
def process_response(self, response):
#Every response will be processed here first
response.headers['server'] = SERVER_NAME
return(response)
app = localFlask(__name__)
@app.route('/')
def index():
return('<h2>INDEX</h2>')
@app.route('/test')
def test():
return('<h2>This is a test</h2>')
http://flask.pocoo.org/docs/0.12/api/#flask.Flask.process_response