Identify Snap connects to your currently connected Metamask account by default. To learn how apps can connect to Identify Snap using a non-metamask(external) account, refer to this documentation.
Then, depending on whether you're trying to connect to a metamask account or a non-metamask account, you can call the snap API in the following way:
Note: If you want to look at an example code where you can implement a google sign in functionality to automatically retrieve the accessToken
from the user, look at the github link below:
Retrieves the currently connected account and the blockchain network the user has selected on Metamask. If it's the first time, the account info is also saved in snap state.
Retrieves the VCs from google drive
Retrieves the VCs from the local Metamask snap state
Compare the VCs from both stores and figure out what VCs are missing in snap state that are present in google drive and what VCs are missing in google drive that are present in snap state
Import the missing VCs from google drive onto Metamask snap state
Export the missing VCs from Metamask snap state onto google drive
Some example responses:
To ease the integration of Identify Snap on an application, we have created a template web application that you can run locally and check out the code in its entirety to learn how you can integrate and interact with various APIs exposed by Identify Snap. Check out the full source code at template application github repository.
You can also check out the API reference to learn how each API works.