In the SKAdNetwork postback, what are 'transaction-id' and 'attribution-signature'?

transaction-id: A unique ID for the install/ conversion to help with deduplication and validation.

attribution-signature: Apple’s own attribution signature in the postback, to be used for cryptographic verification of the postback.

For more information on the parameters in the SKAdNetwork postback, see this Apple documentation page.

Updated 9 months ago


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iOS 14 FAQs

In the SKAdNetwork postback, what are 'transaction-id' and 'attribution-signature'?


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