Revocation Status

Credentials can be revoked or unrevoked, and as such they contain a revocation status so that verifiers/issuers can check if the credential is still valid. Once a revocation registry has been created and credentials issued with it, you can check the revocation status. Verifiers will do this automatically.

Get Revocation Status

To check if an id is revoked or not, you can check its status with the registry id (regId) and revocation id (revId).

Parameters

Name	In	Type	Required	Description
regId	path	Hex32	true	Revocation registry id.
revId	path	Hex32	true	Credential revocation id.

Get Revocation Status

Get the revocation status of a credential. More info about Revocation Status

GEThttps://api-testnet.truvera.io/revocationStatus/{regId}/{revId}

Path parameters

regId*Hex32 (string)

32 byte hex string. Ignoring higher base (base64) for simplicity.

revId*Hex32 (string)

32 byte hex string. Ignoring higher base (base64) for simplicity.

Response

200400404

Returns true if credential is revoked, otherwise false is returned.

Body

application/json

typeboolean

Request

JavaScriptCurlPython

const response = await fetch('https://api-testnet.truvera.io/revocationStatus/{regId}/{revId}', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

200400404

{
  "type": false
}

Get Revocation Status Witness

The accumulator witness is utilized by the holder to generate a proof, which combines the witness with their revocation id associated with the credential id (revId) and the accumulator associated with the registry id (regId), allowing the verifier to validate the credential's status without directly accessing the revocation id on the blockchain.

Parameters

Name	In	Type	Required	Description
regId	path	Hex32	true	Revocation registry id.
revId	path	Hex32	true	Credential revocation id.

Get Revocation Status Witness

Get the revocation status witness of a BBS+ credential. More info about Revocation Status

GEThttps://api-testnet.truvera.io/revocationStatus/{regId}/{revId}/witness

Path parameters

regId*Hex32 (string)

32 byte hex string. Ignoring higher base (base64) for simplicity.

revId*Hex32 (string)

32 byte hex string. Ignoring higher base (base64) for simplicity.

Response

200400404

Returns the membership witness of a BBS+ credential.

Body

application/json

object

Request

JavaScriptCurlPython

const response = await fetch('https://api-testnet.truvera.io/revocationStatus/{regId}/{revId}/witness', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

Response

400404

{
  "status": 0,
  "type": "text",
  "message": "text"
}