Add a /credential/raw/{file_id} route that exports raw JSON for a VC

[dmitrizagidulin]

Currently, we store VCs on Google Drive wrapped in a JSON file structure.

Example VC link, https://drive.google.com/file/d/15SL9ggPrWAwj1cKYsfa5EbRGXB8fnAxN/view

Which contains the JSON file:

{"fileName":"VC","mimeType":"application/json","body":"{\"@context\": ..."}

We need to be able to export just the raw JSON of the VC, without the file wrapper.

Task:

Add a new route to the Resume Author app, something like /credential/raw/{file_id}, that loads the file, and just returns the VC itself, with the appropriate JSON content-type header.

So, the example file above could be exposed as:

/credential/raw/https://drive.google.com/file/d/15SL9ggPrWAwj1cKYsfa5EbRGXB8fnAxN

and would return the JSON:

{
  "@context": [...],
  "issuer:" "did:key:z6MktZCktMDwkX6SyEuhhpuM5RqwABCM8DqavhqpN4BZ4Ft5",
  // etc
}

[0marSalah]

linkedCreds PR: Cooperation-org/LinkedCreds#349

[0marSalah]

deployed example => https://resume.allskillscount.org/credential-raw/1TAGG9ZAa_GkD0sOQU7BwFMhwl1mIWOMd/

[dmitrizagidulin]

Reopening, as this is still not quite accurate.
This route needs to go to the RAW json, not a rendered version. so, the link https://resume.allskillscount.org/credential-raw/1TAGG9ZAa_GkD0sOQU7BwFMhwl1mIWOMd/ needs to return JUST the json, not html with buttons.

(This is so that we can use it with external verifiers like VerifierPlus)

Also, make sure that the links on the preview page (screenshot below)

actually point to this raw credential route.

[0marSalah]

resume-author use React, so i have to add this route into linkedcreds-author to response with the raw json

[dmitrizagidulin]

resume-author use React, so i have to add this route into linkedcreds-author to response with the raw json

Yes, please do add it as a server side route.

[0marSalah]

here is the PR for getting raw json for any credential Cooperation-org/LinkedCreds#353

i am going to deploy it to the dev branch here is an example https://devlinked-claims-author.vercel.app/api/credential-raw/1tjSqmvfrg5gMNPJQkL-NLYYkpxHqx_4e