Create a document id using more than 2 fields

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1

How can one create a document id using multiple fields, more than just two? I'm trying to use more than 3 fields but it doesn't seem to accept it unless there is another way to do it.
Right now i'm using this format:
document_id => "%{field1}%{field2}%{field3}%{field4}%{field5}%{field6}"

2

I would expect that to work. What makes you think it is not working?

3

Because the id being returned is for example
"ActualField1%{field2}%{field3}ActualField4%{field5}%{field6}"

However, I'm messing around with it and the issue maybe cause the fields given were in uppercase and it seems like it always needs to be lowercase but still testing this.

4

Ok yeah that worked. All fields must be lowercase and not uppercase at all. Thank you @Badger

5

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