Recent Revisions to This Document {#applepay-doc-revisions}
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26.09.01
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E-commerce indicator value for mada co-badged transactions
:
`mada` is no longer documented as a valid value for the processingInformation.commerceIndicator field. For a transaction on a mada co-badged Mastercard or a mada co-badged Visa card, the value is `spa`. See these topics:

    * [Fields Required to Authorize a Payment with Merchant Decryption](/docs/vas/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-fields.md "")
    * [Fields Required to Process a Sale with Merchant Decryption](/docs/vas/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-fields.md "")

UCAF fields for mada co-badged transactions
:
For merchant decryption of mada co-badged Mastercard and mada co-badged Visa transactions on `Visa Platform Connect`, the consumerAuthenticationInformation.ucafAuthenticationData and consumerAuthenticationInformation.ucafCollectionIndicator fields are required. consumerAuthenticationInformation.ucafAuthenticationData is set to the same value as paymentInformation.tokenizedCard.cryptogram, and consumerAuthenticationInformation.ucafCollectionIndicator is set to `2`. The REST API code examples for mada include both fields. See these topics:

    * [REST Example: Authorize a mada Payment with Merchant Decryption](/docs/vas/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-code-mada.md "")
    * [REST Example: Process a mada Sale with Merchant Decryption](/docs/vas/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-code-mada.md "")

26.08.01
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Added support for the `Chase Tandem` processor. See [Processors and Cards Supported with Apple Pay](/docs/vas/en-us/apple-pay/developer/all/rest/applepay/applepay-intro/applepay-ref-6-supported-processors-all.md "").

26.07.01
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Added a supported processors and card types list. See [Processors and Cards Supported with Apple Pay](/docs/vas/en-us/apple-pay/developer/all/rest/applepay/applepay-intro/applepay-ref-6-supported-processors-all.md "").

26.03.01
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This revision contains only editorial changes and no technical updates.

25.09.01
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XXXXXXXXX VAS CHANGE TITLE XXXXXXXXX
:
xxxxx \[ Conditionalize all card-specific fields for cards supported by VAS \] xxxxx

XXXXXXXXX VAS CHANGE TITLE XXXXXXXXX
:
xxxxx \[ Conditionalize all card-specific fields for cards supported by VAS \] xxxxx

25.04.01
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:
Initial Release