handler_utils.py - mozsearch

Enable keyboard shortcuts

import json

def create_echo_response(request, response):

    response.headers.set(b"Access-Control-Allow-Origin", b"*")

    headers = {}

    for header in request.headers:

        key = header.decode('utf-8')

        value = request.headers.get(header).decode('utf-8')

        headers[key] = value

    result = json.dumps(headers)

    # If there is a callback, treat it as JSONP and wrap the result in the provided callback

    if b'callback' in request.GET:

        callback = request.GET.first(b"callback").decode('utf-8')

        result = callback + '(' + result + ');'

    return result