How to set "Retarget people who saw or engaged with your past Tweets" by Ads API?

[wenping.wang]

If we create a campaign at Ads UI,
and edit the campaign with Ads API,
what will happened with this setting?

[imit8me]

Hey @wenping.wang

This value can be set via the Tweet Engager Retargeting on the targeting criteria endpoint.

To your point around the UI vs API once set, this value shouldn’t change if editing a campaign via the API and you can verify that this value is set using the GET targeting_criteria endpoint for the specific line item.

Thanks!