What does the test=1 query param do when config.test=true?

[albertstill]

Does this cause a no-op your side?

[jordanmnunez]

If config.test=true then there will always be a test=1 in the query param of the request. So in your case, if test=1 is passed in as a query_param it is a no-op.

https://github.com/mixpanel/mixpanel-node/blob/e24a3980d0ffbc82e2478c6ac33efbb255a7b1a0/lib/mixpanel-node.js#L110-L112