Help Center/ Web Application Firewall/ Drawer/ Condition Field Description/ Restrictions on Response Fields

Updated on 2025-07-04 GMT+08:00

Restrictions on Response Fields

There are some restrictions on the following response fields.

Field	Restriction
Response Length	Response detection occurs after the response header is returned. The response header cannot be modified when it is blocked. A response body returned from the origin server may be included in protection events. As the response body is streamed, WAF cannot change it once it has been sent.
Response Time
Response Header	WAF checks responses after response headers are returned. If WAF needs to block responses, response headers cannot be changed.
Response Body

For more details, see Condition Field Description.

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