Initiate a Signature Request

This guide outlines initiating a signature request from a previously created user-controlled wallet with social logins or email authentication. To create a wallet, see Create Your First Wallet with Social Logins or Create Your First Wallet with Email.

1. Sign the transaction, EIP-191 message, or EIP-712 typed structure data from a specified user-controlled wallet:
   • For a transaction, include walletId and transaction object or rawTransaction string in a POST request to the /user/sign/transaction endpoint.
   • For EIP-191, include walletId and message in a POST request to the /user/sign/message endpoint.
   • For EIP-712, include walletId and data in a POST request to the /user/sign/typedData endpoint.
2. From the response, copy challengeId for the next step.

To perform signing on the sample app's confirmation UI, ensure you have obtained an active user token and encryption key.

From the Execute Challenge screen, paste the Challenge ID and select Execute.

The sample app prompts a confirmation UI for the user to view the signing details and confirm it. You can customize confirmation UIs. For more, see Confirmation UIs .