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The HTTP::path and HTTP::query iRule functions generate an error if called with an argument that is a blank string, resulting in connection termination.
Error encountered while executing iRule "HTTP::query $blank", and the connection is terminated with an error in the logs similar to the following: -- err tmm[17219]: 01220001:3: TCL error: /Common/ir_1-4045405141_query <HTTP_REQUEST>
In an iRule where the argument is a blank string: HTTP::path "" HTTP::query ""
To set HTTP::query to blank, use the following function: HTTP::uri [HTTP::path] To set HTTP::path to blank, use the following function: HTTP::uri [HTTP::query]
HTTP::path and HTTP::query iRule functions now accept blank string arguments.
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