CoinLedger only needs "Read" or "View" access to import your trade history. This permission protects your accounts. Learn more about API access in this article here.
Login to your Swyftx account.
Click the Profile option on the left side of the screen
Select API Keys from the menu on the left.
Click Create a new key
Enter a label, set Scope as Read Only, confirm by entering your password.
It is important to write your key somewhere because the key is visible only when it is created.
If you lost your API key, you can simply generate a new one.
Navigate to Step 1. Import. Select Add Account then choose the Swyftx tab on CoinLedger. Click on Auto-Import then enter your API Key into the correct field. Click Sync Transactions.