查詢付款請求狀態

查詢請求付款的狀態。主要在執行無confirmURL訊息的付款時，可以定期呼叫該API來檢查顧客是否完成LINE Pay認證。根據回應(returnCode)，可以確認LINE Pay是否已通過認證或成功與否。建議以1秒以上的間隔呼叫API。

GET /v3/payments/requests/{transactionId}/check

請將Read逾時設定為至少20秒以上。

Request

Response

Path

Name	Description	Required
`transactionId`	付款交易ID。詳細說明請參考交易ID (transaction ID)。

Query

None

Body

None

Headers

Content-Type
X-LINE-Authorization
X-LINE-Authorization-Nonce
X-LINE-ChannelId
X-LINE-MerchantDeviceProfileId

詳細內容請參閱請求標頭。

Request examples

bash

curl -X GET \
     -H "Content-Type: application/json" \
     -H "X-LINE-ChannelId: YOUR_CHANNEL_ID" \
     -H "X-LINE-Authorization-Nonce: GENERATED_NONCE" \
     -H "X-LINE-Authorization: PROCESSED_SIGNATURE" \
     -H "X-LINE-MerchantDeviceProfileId: YOUR_DEVICE_PROFILE_ID" \
     https://sandbox-api-pay.line.me/v3/payments/requests/2018110112345678910/check