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How many nested objects can a single event store?

  • 1 March 2023
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Wondering if there is a limit on nested data objects I can store? Any info around limitations on nested data would be helpful! 

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Best answer by Jordan 1 March 2023, 19:55

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Hello @Taylor244 👋

 

In terms of limitations on a single event, the only listed limitations in the documentation is the byte size of the event name or the event body: https://customer.io/docs/api/track/#section/Track-API-Event-limits

 

Currently, those limitations are as follows:

Data Type Limit Description
Event Name 100 bytes Max length of each event name
Event Data 100000 bytes Max length of each event data

 

 

I’ve never tested for any limits on how many nested objects that data can contain, but I would expect that—as long as you stay within the byte limit—you can nest as much as you wish. :)

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