If you're new to Leegality, you first have to contact the company to create an account. Leegality will provide a free sandbox account with samples of digitized stamp papers. Follow the below steps to create an account and connect to the sandbox:
Submit a demo request by clicking this link. The Leegality team will contact you shortly and provide the sandbox account.
Access your Leegality sandbox account.
Click Login Via OTP at the bottom of the login page.
Enter your OTP, then click Sign In. You will be signed in to your Leegality account.
Select the Account tab at the top of the page.
Select the Settings tab on the left.
Click Enable API under the API tab.
Click Copy To Clipboard next to the Auth Token and Private Salt fields under the API tab.
Follow the steps in Connecting to Leegality to connect to Leegality from Zoho Contracts with the above Auth Token and Private Salt values.
Later, when you subscribe to Leegality's paid account, reconnect by setting the environment as Production and using your paid account's Auth Token and Private Salt.