Hi All,
I am using fingerprint filter with SHA256, I want to use key for the plugin dynamically (.i.e based on the document attribute) As shown below group_id is a document attribute and tenant_id is the document attribute too. However what i see the the plugin is using key as static string "tenant_id" rather than dynamic values based on document. Can key take dynamic values like source parametr or its always static
json{
source => "message"
}
fingerprint {
source => "group_id"
key => "tenant_id"
target => "[@metadata][fingerprint]"
method => "SHA256"
#base64encode => true
}