Remove duplicate module

Questions
1

Hi,
I have data written in a google sheet coming from the Http Request module.
I would like to avoid writing twice into the google sheet in case the http request module generates duplicates.
I feel a bit stuck and not sure how to implement this, i could use some suggestions, thank you

2

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3

Hi @Joao

There is a node for that called remove duplicates.
Have you tried it and what have you tried? Can you give us an example of the data and how to recognize duplicates. then we can help you out further. :slight_smile:

4

Thanks for the reply.
I indeed try to use the “remove duplicate” node but I can’t get my head around it.

I have a simple http request feeding into a google sheet node. I don’t understand how to use the node so before inserting it checks if the value already exists in the google sheet

5

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