Each response contains a set of response headers that describe it. This feature can either:
Note: By default, response header values are defined by an origin server and by our edge servers.
One of the following actions can be performed on a response header:
Option | Description | Example |
---|---|---|
Append |
The specified value will be added to the end of the existing response header value. |
Response header value (Origin/Edge Server): Value1
Response header value (HTTP Rules Engine): Value2
New response header value: Value1Value2
|
Overwrite |
The response header value will be set to the specified value. |
Response header value (Origin/Edge Server): Value1
Response header value (HTTP Rules Engine): Value2
New response header value: Value2
|
Delete |
Excludes a header from the response. |
Response header value (Origin/Edge Server): Value1
Response header value (HTTP Rules Engine): Result: The specified response header will be excluded from the response provided by our edge servers to the requester. |
Key information: