I’m trying to make it possible that an external parameter provider can hold the mime-types so it’s easy to update the list of mime-types without changing the flow file itself.
Randall Wood Please note: my work hours may not match your work hours. Please do not feel obligated to respond outside of your work hours. From: Jens M. Kofoed <[email protected]> Date: Thursday, August 21, 2025 at 15:57 To: [email protected] <[email protected]> Subject: [EXTERNAL] Re: Use parameters in list to match "in" expression What about using a simple key value lookup service. Where the mime type is the key, and the value could just be true or something. If there is a match route it, if unmatched terminate. Kind regards Jens M. Kofoed Den 21. aug. 2025 kl. 08.03 skrev [email protected]: Hello, Im using for example this: 1) Parrametr "list" with volues on new lines: Hello YES test srv1 2) Update Attribute procesor: "list" = ${#{fillter}:replace('\n','|'):toLower()} 3) Route on Attibute: "in_list" = ${body:toLower():matches('.*(${list}).*')} Marek ---------- Původní e-mail ---------- Od: Wood, Randall (US) <[email protected]> Komu: [email protected] <[email protected]> Datum: 21. 8. 2025 1:39:02 Předmět: Use parameters in list to match "in" expression I am using the `RouteOnAttribute` processor to route files based on mime type in a flow that I intend to be reusable but would like to either use a single parameter with the list of mime types or multiple parameters, one for each mime type (ideally without knowing the number of parameters ahead of time). I am using the expression ${mime.type:in("application/pdf","application/msword")} without issue, but can't get any of ${mime.type:in(“#{document-mime-type1}”)} ${mime.type:in(#{document-mime-type1})} ${mime.type:in("#{document-mime-type1}","#{document-mime-type2}")} ${mime.type:in(#{document-mime-type1},#{document-mime-type2})} Or ${mime.type:in({document-mime-types})} to work but can’t seem to find any documentation suggesting I should (or should not) expect parameters to work in this scenario. The parameters are defined as: document-mime-type1 = “application/pdf” document-mime-type2 = “application/msword” document-mime-types = “application/pdf,application/msword” Any help would be appreciated, Randall Wood (he, him, his) Solutions Architect – Customer Engineering Solutions Everfox +1.703.840.2056 [email protected]<mailto:[email protected]> www.everfox.com<http://www.everfox.com>
