available-blacklisters.md

Available blacklisters

type	Description	option
not_2xx	Blacklist if the response status code is not 2xx	None
path	Blacklist if the request path matches the pattern	- "pattern": mandatory, the regex pattern to match
not_method	Blacklist if the request HTTP method is in the accepted ones	- "method": mandatory, the HTTP method(s) to accept
xml_http	Blacklist if the request is made through XmlHttpRequest	None

not_2xx

The not_2xx blacklister refuses response whose status code is >= 300 or < 200. It does not have any option. You only need to register it:

seo_override:
    blacklist:
        - { type: not_2xx }

Our bundle also supports a short syntax for blacklister with no option needed:

seo_override:
    blacklist:
        - not_2xx

path

The path blacklister refuses request whose path info matches the configured pattern option. This option should be a valid regex pattern:

seo_override:
    blacklist:
        -
            type: path
            pattern: '^/(admin|account)'

not_method

The not_method blacklister refuses request whose method is not in the configured method option. This option can be a single HTTP method or an array of methods:

seo_override:
    blacklist:
        -
            type: not_method
            method: [GET, POST]
            # if only one method should be accepted
            # method: GET

xml_http

The xml_http blacklister refuses request which have been made through Ajax (XmlHttpRequest). This blacklister does not have any option so the short YAML syntax can be used:

seo_override:
    blacklist:
        - xml_http