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Google has a really nice document on the scope of uniqueness for object IDs here: https://developers.google.com/google-ads/api/docs/concepts/api-structure#object_ids Is there a similar document for Facebook that tells us how unique Facebook object ids are?
What type of objects your question is about? Object IDs are subject to change. They make stay the same for years, however they are subject to change.
For example, is a Campaign's ID globally unique across all Ad Accounts, or is it only unique within the context of a single Ad Account? https://developers.facebook.com/docs/marketing-api/reference/ad-campaign-group What about Ad Set https://developers.facebook.com/docs/marketing-api/reference/ad-campaign and Ad IDs? https://developers.facebook.com/docs/marketing-api/reference/adgroup
I'm trying to use URL Parameters to track ad performance: https://www.facebook.com/business/help/1016122818401732
If the customer has several ad accounts, I wasn't sure if adding just the Ad ID/Campaign ID is enough for me to be able to identify the activity source. If Campaign IDs are unique only within the account, I would need to add both Account ID and Campaign ID. If Ad IDs are unique only within the context of a Campaign, I would need to add both the CampaignID and the Ad ID.
Looking at this document here, it seems to suggest that Campaign IDs may be globally unique. https://www.facebook.com/business/help/2360940870872492 However, I couldn't find any document like the example from Google that explicitly states the uniqueness of these IDs.
Would be great if someone can help me here since the parameters I will be adding, as well as how we will generate IDs within our system will depend on this.
Thanks in advance