This page explains how to get an API key for OKJ's transaction history.
Contents
1．Our Support Status for OKJ
1.1 Types of transactions that can be retrieved
You can check the support status of API endpoints for exchanges on the ”Supported Exchanges & Blockchains” page.
Please refer to the following help page for detailed information on the types of transactions supported.
Our Support Status for OKJ
If an exchange provides transaction history via API, we will automatically reflect that data. However, if the exchange does not supply certain information through API or if the provided files lack transaction details or are unclear, those transactions cannot be automatically imported. In such cases, please upload the transaction history manually using a Custom File.
Custom File for any other trades
1.2 Time period that can be retrieved
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Only transaction history from the past 3 months can be retrieved.
Due to exchange limitations, only the past 3 months of transaction history can be automatically retrieved. To include older transactions, please upload a file obtained from the exchange or create and upload a Custom File.
How to get trade history from OKJ（formerly OKCoin Japan）
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Please re-sync the API manually at least once every 3 months
Transaction history older than 3 months will not be reflected, so it is necessary to perform regular API re-synchronization within that period after linking.
2．How to get API Key for OKJ
１．After logging in OKJ click on "Security Settings" in Profile icon.
２．Clik on "My API" in Advanced tab and click on "Create new API".
３．Enter the following information and click "Confirm".
- Display Name: Any API name
- Passphrase: Any passphrase
- Link IP Address: Enter the following
52.69.115.51, 52.193.138.38, 18.179.74.94 - Permissions: Enquiry
- Google Authenticator/SMS code: Enter the code displayed on your device/sent to your device
４．Click on "View" of the created API, enter the passphrase and authentication code mentioned in step 3, and click "Confirm".
５．Note down the API key and secret key.
3．How to add your OKJ API key to cryptact
Please select your exchange on the designated screen, enter your API key and secret key, then click "Submit" to initiate automatic API synchronization. If you conduct new transactions later, you'll need to manually click the "Sync" button to update your transaction history.
How to manage (add/sync) your API keys with exchanges
Disclaimer
Please note that we will not be held responsible for any damages caused by unauthorized use or other accidents due to API connections. When connecting, please be sure to use the API key specified by us.