Appending metadata field as a column in all streams for custom connector

Summary

The user is trying to append a field from the metadata of the response as a column in all streams for a custom connector and is seeking the best way to achieve this. They have attempted to use transformations without success.


Question

Hello - I’m building a custom connector and I am trying to append a field from the metadata of my response as a column in all streams (see parent). What’s the best way to acheive this?
I’ve been attempting to use transformations here, but have not had any success.



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["custom-connector", "metadata-field", "append-column", "streams", "transformations"]

Any chance you can give me the url, test keys, and your current yaml to try? I think you should be able to add an AddField transformation and key into response[‘meta’][whatever]

Sure thing <@U069EMNRPA4> will DM them your way.