1. API
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    • Before You Begin
    • Fiat APIs
      • Fiat Pay-in Overview
      • Create KYC
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    • Get Txs
      GET
    • Get Sub Txs
      GET
    • Get Tx Info
      GET
    • Create Payin Tx
      POST
    • Create Payin Longtime Tx
      POST
    • Create Payout Tx
      POST
    • Price
      GET
    • Calculate price
      GET
  • Schemas
    • Schemas
      • CallbackReqContentData
      • CallbackSubTxData
      • CallbackTxData
      • CallbackType
      • GetSubTxData
      • SubTxDataExt
      • SubTxStatus
      • GetSubTxDataResponse
      • CreateFiatKycRequest
      • CreateFiatKycResponse
      • Chain
      • ErrorResponseModel
      • PayTxData
      • PayTxStatusData
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      • PayoutTxParams
      • PriceData
      • RedisKeyData
      • SubTxData
      • SuceedResponseModel
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      • Token
      • TxData
      • TxDetailsData
      • TxStatus
      • TxType
      • VsToken
      • TestDataResponse
      • RedisKeyDataResponse
      • PriceDataResponse
      • PayTxDataResponse
      • PayTxStatusDataResponse
      • TxDetailsDataResponse
      • TxDataResponse
  1. API

Before You Begin

To ensure that every AIO API request is secure, valid, and verifiable, you must strictly configure the required request headers and complete signature authentication for each request.
Any request that lacks necessary headers, has an incorrect signature, or uses an invalid format will be rejected.
For more details, please check Security
Modified at 2026-05-18 08:39:11
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