New Feature: Dont record specific request body

[danknittle]

Sometimes logging into a website requires posting form data as the request body and contains sensitive information which is recorded and printed during the tests.

Feature request to not record a specific Spider request body like

DONT_RECORD_REQUEST_BODY = [
    'DashboardSpider.login'
]

The AUTOUNIT_DONT_TEST_REQUEST_ATTRS pops the item from every request. Using this to pop the body attr would render all the tests useless and still records the sensitivity data.

class DashboardSpider(scrapy.Spider):

    def login(self, response):
        self.log.info("Login page... Posting username & password")
        token = response.css("input[name=_token]::attr(value)").get()
        formdata = {
            'user_name': os.getenv('USERNAME'),
            'user_password': os.getenv('PASSWORD'),
            '_token': token
        }
        return scrapy.FormRequest.from_response(response, formdata=formdata, callback=self.dashboard)

Thanks for your time