Credential Management

Retrieve all stored credentials for a DID

get

Authorizations

AuthorizationstringRequired

One-Click access token (Authorization: Bearer )

Query parameters

networkstringOptional

The network to use for DID creation

typestringOptional

The type of credential to retrieve

statusstring · enumOptional

The credential status to filter by

Possible values:

issuedAtstringOptional

The credential issuance date to filter by

versionnumber · enumOptional

The credential version to filter by

Possible values:

Responses

200

The credentials have been successfully retrieved

application/json

credentialsstring[]Required

Array of verifiable credentials

Example:

[{"@context":["https://www.w3.org/2018/credentials/v1","https://www.w3.org/2018/credentials/examples/v1"],"id":"http://example.gov/credentials/3732","type":["VerifiableCredential","UniversityDegreeCredential"],"issuer":"did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA","issuanceDate":"2020-03-10T04:24:12.164Z","credentialSubject":{"id":"did:empe:testnet:7UGY6jJ3qLd42Krxgi5QgPGQyLRRUmCgrRX97KDCxYKN","degree":{"type":"BachelorDegree","name":"Bachelor of Science and Arts"}},"proof":{"type":"Ed25519Signature2018","created":"2020-03-10T04:24:12.164Z","jws":"eyJhbGciOiJFZERTQSIsImI2...","proofPurpose":"assertionMethod","verificationMethod":"did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA#key-1"}}]

get/credentials

GET /credentials HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

200

The credentials have been successfully retrieved

{
  "credentials": [
    {
      "@context": [
        "https://www.w3.org/2018/credentials/v1",
        "https://www.w3.org/2018/credentials/examples/v1"
      ],
      "id": "http://example.gov/credentials/3732",
      "type": [
        "VerifiableCredential",
        "UniversityDegreeCredential"
      ],
      "issuer": "did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA",
      "issuanceDate": "2020-03-10T04:24:12.164Z",
      "credentialSubject": {
        "id": "did:empe:testnet:7UGY6jJ3qLd42Krxgi5QgPGQyLRRUmCgrRX97KDCxYKN",
        "degree": {
          "type": "BachelorDegree",
          "name": "Bachelor of Science and Arts"
        }
      },
      "proof": {
        "type": "Ed25519Signature2018",
        "created": "2020-03-10T04:24:12.164Z",
        "jws": "eyJhbGciOiJFZERTQSIsImI2...",
        "proofPurpose": "assertionMethod",
        "verificationMethod": "did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA#key-1"
      }
    }
  ]
}

Import a credential from a JSON object

post

Authorizations

AuthorizationstringRequired

One-Click access token (Authorization: Bearer )

Body

allowForeignSubjectbooleanRequired

If allowForeignSubject is true allow any credential. If false (default) check if credential has subject Id, if it has it must match one of active DIDs of the wallet

Default: falseExample: true

Responses

201

Credential imported successfully

application/json

idstringRequired

Credential identifier

Example: did:empe:11111111#vc-1761304970049

400

Invalid credential (missing recipient/schema or subject mismatch)

409

Credential with this id already exists

422

Proof verification failed

post/credentials

POST /credentials HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Content-Type: application/json
Accept: */*
Content-Length: 986

{
  "credential": {
    "@context": [
      "https://www.w3.org/2018/credentials/v1",
      "https://www.w3.org/2018/credentials/examples/v1"
    ],
    "type": [
      "VerifiableCredential",
      "UniversityDegreeCredential"
    ],
    "id": "did:example:issuer#vc-1743067111099",
    "issuer": {
      "id": "did:example:issuer"
    },
    "issuanceDate": "2023-01-01T00:00:00.000Z",
    "credentialSubject": {
      "id": "did:example:subject",
      "degree": {
        "type": "BachelorDegree",
        "name": "BSc"
      }
    },
    "proof": {
      "type": "Ed25519Signature2018",
      "created": "2023-01-01T00:00:00.000Z",
      "proofPurpose": "assertionMethod",
      "verificationMethod": "did:example:issuer#key-1",
      "jws": "eyJhbGciOiJFZERTQSIsImI2..."
    },
    "expirationDate": "2025-12-31T23:59:59Z",
    "credentialSchema": {
      "id": "https://example.com/schemas/degree.json",
      "type": "JsonSchemaValidator2018"
    },
    "credentialStatus": [
      {
        "id": "https://example.com/status/123",
        "type": "RevocationList2020Status"
      }
    ],
    "evidence": {
      "id": "https://example.com/evidence/123",
      "type": "DocumentVerification"
    },
    "_ext": {
      "ANY_ADDITIONAL_PROPERTY": "anything"
    }
  },
  "allowForeignSubject": true
}

{
  "id": "did:empe:11111111#vc-1761304970049"
}

Delete all credentials

delete

Authorizations

AuthorizationstringRequired

One-Click access token (Authorization: Bearer )

Responses

204

All credentials have been successfully deleted.

No content

401

Missing or invalid authentication token.

application/json

delete/credentials

DELETE /credentials HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

No content

Retrieve a credential by its ID

get

Authorizations

AuthorizationstringRequired

One-Click access token (Authorization: Bearer )

Path parameters

idstringRequired

Responses

200

The credential has been successfully retrieved

application/json

credentialobjectRequired

Verifiable credential

Example:

{"@context":["https://www.w3.org/2018/credentials/v1","https://www.w3.org/2018/credentials/examples/v1"],"id":"http://example.gov/credentials/3732","type":["VerifiableCredential","UniversityDegreeCredential"],"issuer":"did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA","issuanceDate":"2020-03-10T04:24:12.164Z","credentialSubject":{"id":"did:empe:testnet:7UGY6jJ3qLd42Krxgi5QgPGQyLRRUmCgrRX97KDCxYKN","degree":{"type":"BachelorDegree","name":"Bachelor of Science and Arts"}},"proof":{"type":"Ed25519Signature2018","created":"2020-03-10T04:24:12.164Z","jws":"eyJhbGciOiJFZERTQSIsImI2...","proofPurpose":"assertionMethod","verificationMethod":"did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA#key-1"}}

get/credentials/{id}

GET /credentials/{id} HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

200

The credential has been successfully retrieved

{
  "credential": {
    "@context": [
      "https://www.w3.org/2018/credentials/v1",
      "https://www.w3.org/2018/credentials/examples/v1"
    ],
    "id": "http://example.gov/credentials/3732",
    "type": [
      "VerifiableCredential",
      "UniversityDegreeCredential"
    ],
    "issuer": "did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA",
    "issuanceDate": "2020-03-10T04:24:12.164Z",
    "credentialSubject": {
      "id": "did:empe:testnet:7UGY6jJ3qLd42Krxgi5QgPGQyLRRUmCgrRX97KDCxYKN",
      "degree": {
        "type": "BachelorDegree",
        "name": "Bachelor of Science and Arts"
      }
    },
    "proof": {
      "type": "Ed25519Signature2018",
      "created": "2020-03-10T04:24:12.164Z",
      "jws": "eyJhbGciOiJFZERTQSIsImI2...",
      "proofPurpose": "assertionMethod",
      "verificationMethod": "did:empe:testnet:EiBZK8AeSe3xq-hiMgL2-zkSe8XAoIcMNxQmoK3vpE97kA#key-1"
    }
  }
}

Delete a specific credential

delete

Authorizations

AuthorizationstringRequired

One-Click access token (Authorization: Bearer )

Path parameters

idstringRequired

Credential identifier to delete

Example: did:empe:11111111#vc-1761304970049

Responses

204

The credential has been successfully deleted.

No content

401

Missing or invalid authentication token.

application/json

404

Credential not found.

application/json

delete/credentials/{id}

DELETE /credentials/{id} HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

No content

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Last updated 5 months ago