Recent Revisions to This Document {#applepay-doc-revisions}
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26.08.01
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Added support for the `Chase Tandem` processor. See [Supported Processors and Card Types](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-intro/applepay-ref-6-supported-processors-all.md "").

26.07.01
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Updated the `Barclays` processors list to include American Express.

26.03.01
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`Elavon` support for Apple Pay digital wallets
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Introduced support for Apple Pay Digital Wallets with the *`Elavon` processor* . See these sections:

    * [Authorizing an Apple Pay Digital Wallet Payment without 3-D Secure](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-auth-digital-wallet/applepay-auth-dw-no-3ds.md "")
    * [Authorizing an Apple Pay Digital Wallet Payment with 3-D Secure](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-auth-digital-wallet/applepay-auth-dw-with-3ds.md "")

    `Elavon` supports 3-D Secure 2.2 with Diners Club, Mastercard, and Visa card transactions.

List of processors and cards
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Added a list of processors and card types supported with Apple Pay. See [Processors and Cards Supported with Apple Pay](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-intro/applepay-ref-6-supported-processors-all.md "").

25.09.01
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Single guide for the REST API covers all processors supported for Apple Pay
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This guide combines information for all processors supported for Apple Pay.
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Information for Authorizing an Apple Pay Payment with Merchant Decryption
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Updated the topic [Fields Required to Authorize a Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-fields.md "") to include these fields for authorizing Mastercard payments:

    * consumerAuthenticationInformation.ucafAuthenticationData
    * consumerAuthenticationInformation.ucafCollectionIndicator

:
Added REST API code examples for payment card types in addition to Visa card. See these topics:

    * [REST Example: Authorize an American Express Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-code-amex.md "")
    * [REST Example: Authorize a Discover Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-code-discover.md "")
    * [REST Example: Authorize a JCB Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-code-jcb.md "")
    * [REST Example: Authorize a mada Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/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: Authorize a Mastercard Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex/applepay-txn-auth-merch-ex-rest-code-mc.md "")

Information for Processing an Apple Pay Sale with Merchant Decryption
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Updated the topic [Fields Required to Process a Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-fields.md "") to include these fields for authorizing Mastercard payments:

    * consumerAuthenticationInformation.ucafAuthenticationData
    * consumerAuthenticationInformation.ucafCollectionIndicator

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Added REST API code examples for payment card types in addition to Visa card. See these topics:

    * [REST Example: Process an American Express Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-code-amex.md "")
    * [REST Example: Process a Discover Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-code-discover.md "")
    * [REST Example: Process a JCB Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-code-jcb.md "")
    * [REST Example: Process a mada Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/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 "")
    * [REST Example: Process a Mastercard Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex/applepay-txn-sale-merch-ex-rest-code-mc.md "")

25.04.01
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:
This revision contains only editorial changes and no technical updates.

25.01.01
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Use of the eCommerce Indicator
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Removed the processingInformation.commerceIndicator REST API field from request messages for transactions that entail authorization with `Cybersource` decryption. Added the field to request messages for transactions that entail authorization with merchant decryption. See these tasks:

    * [Authorize an Apple Pay Payment with Cybersource Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-cybs-ex.md "")
    * [Authorize an Apple Pay Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex.md "")
    * [Process an Apple Pay Sale with Cybersource Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-cybs-ex.md "")
    * [Process an Apple Pay Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex.md "")

Specifying the Card Type and the Cryptogram Value with Merchant Decryption
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Added the paymentInformation.tokenizedCard.type field and removed the paymentInformation.tokenizedCard.cryptogram field. See these tasks:

    * [Authorize an Apple Pay Payment with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-auth-merch-ex.md "")
    * [Process an Apple Pay Sale with Merchant Decryption](/content/cybsdeveloper2021/amer/en/docs/cybs/en-us/apple-pay/developer/all/rest/applepay/applepay-txns-intro/applepay-txn-sale-merch-ex.md "")

