spring boot - How to upload a file in Grails 3 -


grails 2 had plugin that, there used 

request.getfile

method. there no method in grails 3 far can see, or plugin. tried using 

request.getinputstream

but 1 empty. other thing tried using spring-boot way of handling uploads, 1 relies on 

@requestparam("file") multipartfile file

it cannot used in grails, controllers there not allow parameters defined way afaik. how upload files in grails 3?

actually there 

request.getfile(filename)

in grails 3 well. not displayed in autofill in ide reason (the rest of request methods getparameters or ispost displayed correctly).


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