Card verification flow
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Overview
The card verification flow is used to verify the details of a user’s card.
This is accomplished through the
verifyCardWithMinimumReservation
method. If this method synchronously returns SUCCESS it means that the user's
card details have been verified.
Google will subsequently call the
asynchronousCancelFundsReservation
method in order to return any funds to the user that were reserved during the
verifyCardWithMinimumReservation
method.
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Last updated 2024-09-03 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-03 UTC."],[[["\u003cp\u003eThe card verification flow uses the \u003ccode\u003everifyCardWithMinimumReservation\u003c/code\u003e method to confirm user card details, indicated by a synchronous \u003ccode\u003eSUCCESS\u003c/code\u003e response.\u003c/p\u003e\n"],["\u003cp\u003eIf verification is successful, Google automatically initiates a refund for any reserved funds using the \u003ccode\u003easynchronousCancelFundsReservation\u003c/code\u003e method.\u003c/p\u003e\n"]]],["The card verification process involves using the `verifyCardWithMinimumReservation` method to check a user's card details. A `SUCCESS` response confirms verification. Afterward, Google uses the `asynchronousCancelFundsReservation` method to release any funds temporarily held during the initial verification. This process ensures the card's validity and then promptly reverses the temporary hold on funds.\n"],null,[]]