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CloudKit Web Services Reference

Data Size Limits

These are the limits on the size of data sent to and from the CloudKit server.

Property

Value

Maximum number of operations in a request

200

Maximum number of records in a response

200

Maximum number of tokens in a request

200

Maximum record size (not including Asset fields)

1 MB

Maximum file size of an Asset field

50 MB

Maximum number of source references to a single target where the action is delete self

750