insert-filter
The insert-filter SAF is used to add a filter to the filter stack to process incoming (client to server) data. The order of Input fn="insert-filter" and Output fn="insert-filter" directives is important.
Returns
Returns REQ_PROCEED if the specified filter was inserted successfully or REQ_NOACTION if the specified filter was not inserted because it was not required. Any other return value indicates an error.
Parameters
The following table describes parameters for the insert-filter function.
Table 7–110 insert-filter Parameters|
Parameter |
Description |
|---|---|
|
Specifies the name of the filter to insert. |
|
|
type |
(Optional) Common to all Input-class and Output-class functions. Specifies a wildcard pattern of MIME types for which this function will be executed. |
|
method |
(Optional) Common to all Input-class and Output-class functions. Specifies a wildcard pattern of HTTP methods for which this function will be executed. Common HTTP methods are GET, HEAD, and POST. |
|
query |
(Optional) Common to all Input-class and Output-class functions. Specifies a wildcard pattern of query strings for which this function will be executed. |
|
bucket |
(Optional) Common to all obj.conf functions. Adds a bucket to monitor performance. For more information, see The bucket Parameter. |
Example
Input fn="insert-filter" filter="http-decompression"
See Also
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