When there are multiple MIDs, is it necessary to link a user account by MID? January 19, 2022 18:37 It is necessary to link by connection client (APIKEY/SECRET). Once 1 MID is linked to user account, no linkage is needed for other MIDs. Related articles If you cancel Acquire user authorization from the PayPay app, you will be notified by WEBHOOK, How will I be notified if I cancel the authorization while the same PayPay user has acquired the Acquire user authorization multiple times? Comments 0 comments Please sign in to leave a comment.
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