Page Comparison

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1. Library options
   ssi-auth-lib library shows QR for desktop browsers and Web-link button for mobile browsers to trigger the interaction. It has two options:

   1. Show QR/Web-link to trigger an interaction with QR initiation media selected.

   2. Show QR/Web-link to trigger an interaction with QR initiation media selected and support SSI OAuth flow configured on the dashboard for this particular interaction.
      

2. Library can be included

   1. as builded bundle

      <script src="<path_to_lib>/wl.js"></script>
      

   2. or as npm library https://www.npmjs.com/package/ssi-auth-lib
      npm install ssi-auth-lib –save
const ProofSpace = require(‘ssi-auth-lib’)
      

3. Usage

   1. For the pure interaction without SSI OAuth flow
      

      Code Block
      language typescript
      ProofSpace.WebLinker.start(elem, { serviceDid: <YOUR_SERVICE_DID>, interactionId: <YOUR_OAUTH_ACTION_ID>, instanceId: <YOUR_OAUTH_INSTANCE_ID>, size: 300 // size of QR code in pixels }).then(() => { console.log(‘QR Initialized’); });

   2. For the interaction with SSI OAuth flow
      

      Code Block
      language typescript
      ProofSpace.WebLinker.startWithSSIOAuth(elem, { clientId: <OAUHT_EXTENSION_ID> serviceDid: <YOUR_SERVICE_DID>, interactionId: <YOUR_OAUTH_ACTION_ID>, instanceId: <YOUR_OAUTH_INSTANCE_ID>, size: 300 // size of QR code in pixels }).then((result) => { console.log(result.access_token); });

4. Both start and startWithSSIOAuth has 3 parameters:

   start(element, config, preFilledCredentials)

   where

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