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Get the endpoint of the DID Space when logging into the application for the first time.

Overview

Overview

When you want the application to store each user's data in their respective DID Space, you can configure it to require users to connect their DID Space upon first login and authorize the application to access it.

Prerequisites

  • Ensure you have a DID Space available for debugging. If not, refer to Get a DID Space.
  • Your app's blocklet.yml configuration file sets the capabilities.didSpace property to requiredOnConnect. This means users must provide their DID Space to log in.

Procedure

Users are required to connect their DID Space.

When users first log in to your application, they must present their DID Space NFT to access their DID Space.

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After successfully connecting to their DID Space, users can access it by clicking their avatar in the upper right corner, then clicking DID Spaces.

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Applications retrieve the user's DID Space endpoint

During application runtime, the user's DID Space endpoint can be retrieved with the following backend code:

javascript
const AuthService = require('@blocklet/sdk/service/auth');

const authService = new AuthService();
const { user } = await authService.getUser(userDid);

console.log(user.didSpace.endpoint);
// 输出形如: https://space.team.arcblock.io/app/api/space/zNKhe8jwgNZX2z7ZUfwNddNECxSe3wyg7VtS/app/zNKfEK9actwBeLhfVvc9U1p1CqVWxtivVxo6/object/

After retrieving the DID Space endpoint, your application can read and write data within this DID Space. For more information, see: Using @blocklet/did-space-js to read and write DID Space.