#Policies

For verification of verifiable credentials, the walt.id verifier api offers a range of predefined static and parameterized verification policies, which are ready-to-use and are designed for common use cases.

HTTP:GEThttps://verifier.portal.walt.id/openid4vc/policy-list

Return a list of available Verification Policies

#Static Verification Policies

Predefined and covering a variety of common use cases, enabling developers to verify credentials easily.

#Signature

Used as signature, it verifies the signature of the W3C VC.

#Expired

Used as expired, it verifies the VC based on the expiration date.

#Not Before

Used as not-before, it verifies VC based on the valid-from date.

#Schema

Used as schema, it verifies against the associated JSON schema. Note that the attribute credentialSchema must be set and the JSON schema must be accessible by the http URL.

#Holder Binding

Used as holder-binding, it check that presenter (Issuer of Verifiable Presentation) is the correct subject throughout the credentials contained within the presentation; so that you can't just present a credential of a different user you ve found somewhere within your Verifiable Presentation.

#Parameterized Verification Policies

Parameterized policies are a type of policy that requires certain parameters or arguments for their execution.

#Allowed Issuer

Used as allowed-issuer, it verifies that the issuer of the presented VC(s) is one of the allowed issuers provided as argument to the policy.

Example

{
  "policy": "allowed-issuer",
  "args": ["did:key:z6MkveAavXuA9JCEUjWGB9FQp1H3tuYYmxkjz84H9CVBKsuV", "did:key:z6MknfS1FxdFrgZYgM2HUUFJnHST1JX4yLZdLmXxZBShCB1Z"]
}

#Webhook

Used as webhook, the policy is specified as an object and expects the URL which should be called on issuance as argument.

Example:

{
  "policy": "webhook",
  "args": "https://example.org/abc/xyz"
}

The request sent to the provided webhook endpoint during verification will vary depending on where the policy is placed. If the policy is included in the vp_policies list, the request to the webhook will contain the entire verifiable presentation. If the policy is provided in the vc_policies list or on the credential level, the request received by the webhook will only include one credential, along with issuer and subject information.

Please find a list of examples for each scenario below.

#Example of Request if Policy Provided via VC Policy list or Directly Provided on Credential Level.

Please note that if the policy is applied via vc_policies and the verification requests asked for multiple credentials, the system sends one request per credential.

{
  "iss": "did:key:z6MkoabA7LmtjeeAAGKqqcpmhsda6Bs2ZayVS6LRay2gbXRJ",
  "sub": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd#z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
  "vc": {
    "@context": ["https://www.w3.org/2018/credentials/v1", "https://purl.imsglobal.org/spec/ob/v3p0/context.json"],
    "id": "urn:uuid:410b3681-e185-4356-bed6-7ee5812324c0",
    "type": ["VerifiableCredential", "OpenBadgeCredential"],
    "name": "JFF x vc-edu PlugFest 3 Interoperability",
    "issuer": {
      "type": ["SomeType"],
      "id": "did:key:z6MkoabA7LmtjeeAAGKqqcpmhsda6Bs2ZayVS6LRay2gbXRJ",
      "name": "Jobs for the Future (JFF)",
      "url": "https://www.jff.org/",
      "image": "https://w3c-ccg.github.io/vc-ed/plugfest-1-2022/images/JFF_LogoLockup.png"
    },
    "issuanceDate": "2023-11-02T07:12:20.254559481Z",
    "expirationDate": "2024-11-01T07:12:20.254633964Z",
    "credentialSubject": {
      "id": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd#z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
      "type": ["SomeType"],
      "achievement": [
        {
          "achievementKey": "achievementValue"
        }
      ]
    }
  },
  "jti": "urn:uuid:410b3681-e185-4356-bed6-7ee5812324c0",
  "exp": 1730445140,
  "iat": 1698909140,
  "nbf": 1698909050
}

#Example of Request if Policy Provided via VP Policy List

{
  "sub": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
  "nbf": 1699289947,
  "iat": 1699290007,
  "jti": "urn:uuid:35e7a4a5-ca50-4ac7-bf82-c8750b2f543f",
  "iss": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
  "nonce": "",
  "vp": {
    "@context": ["https://www.w3.org/2018/credentials/v1"],
    "type": ["VerifiablePresentation"],
    "id": "urn:uuid:f65c458d-73ec-4dd4-ae4c-d3fda1459afa",
    "holder": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
    "verifiableCredential": [
      "eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCIsImtpZCI6ImRpZDprZXk6ejZNa29hYkE3TG10amVlQUFHS3FxY3BtaHNkYTZCczJaYXlWUzZMUmF5MmdiWFJKIn0.eyJpc3MiOiJkaWQ6a2V5Ono2TWtvYWJBN0xtdGplZUFBR0txcWNwbWhzZGE2QnMyWmF5VlM2TFJheTJnYlhSSiIsInN1YiI6ImRpZDprZXk6ejZNa3VIY1BmM2poRndHc285YWdDdmJ2cHpzYm42Z0h0WVlOdWRYeEhqUVcxelFkI3o2TWt1SGNQZjNqaEZ3R3NvOWFnQ3ZidnB6c2JuNmdIdFlZTnVkWHhIalFXMXpRZCIsInZjIjp7IkBjb250ZXh0IjpbImh0dHBzOi8vd3d3LnczLm9yZy8yMDE4L2NyZWRlbnRpYWxzL3YxIl0sInR5cGUiOlsiVmVyaWZpYWJsZUNyZWRlbnRpYWwiLCJWZXJpZmlhYmxlQXR0ZXN0YXRpb24iLCJWZXJpZmlhYmxlSWQiXSwiY3JlZGVudGlhbFNjaGVtYSI6eyJpZCI6Imh0dHBzOi8vYXBpLnByZXByb2QuZWJzaS5ldS90cnVzdGVkLXNjaGVtYXMtcmVnaXN0cnkvdjEvc2NoZW1hcy8weGI3N2Y4NTE2YTk2NTYzMWI0ZjE5N2FkNTRjNjVhOWUyZjk5MzZlYmZiNzZiYWU0OTA2ZDMzNzQ0ZGJjYzYwYmEiLCJ0eXBlIjoiRnVsbEpzb25TY2hlbWFWYWxpZGF0b3IyMDIxIn0sImNyZWRlbnRpYWxTdWJqZWN0Ijp7ImN1cnJlbnRBZGRyZXNzIjpbIjEgQm91bGV2YXJkIGRlIGxhIExpYmVydMOpLCA1OTgwMCBMaWxsZSJdLCJkYXRlT2ZCaXJ0aCI6IjE5OTMtMDQtMDgiLCJmYW1pbHlOYW1lIjoiRE9FIiwiZmlyc3ROYW1lIjoiSmFuZSIsImdlbmRlciI6IkZFTUFMRSIsImlkIjoiZGlkOmtleTp6Nk1rdUhjUGYzamhGd0dzbzlhZ0N2YnZwenNibjZnSHRZWU51ZFh4SGpRVzF6UWQjejZNa3VIY1BmM2poRndHc285YWdDdmJ2cHpzYm42Z0h0WVlOdWRYeEhqUVcxelFkIiwibmFtZUFuZEZhbWlseU5hbWVBdEJpcnRoIjoiSmFuZSBET0UiLCJwZXJzb25hbElkZW50aWZpZXIiOiIwOTA0MDA4MDg0SCIsInBsYWNlT2ZCaXJ0aCI6IkxJTExFLCBGUkFOQ0UifSwiZXZpZGVuY2UiOlt7ImRvY3VtZW50UHJlc2VuY2UiOlsiUGh5c2ljYWwiXSwiZXZpZGVuY2VEb2N1bWVudCI6WyJQYXNzcG9ydCJdLCJzdWJqZWN0UHJlc2VuY2UiOiJQaHlzaWNhbCIsInR5cGUiOlsiRG9jdW1lbnRWZXJpZmljYXRpb24iXSwidmVyaWZpZXIiOiJkaWQ6ZWJzaToyQTlCWjlTVWU2QmF0YWNTcHZzMVY1Q2RqSHZMcFE3YkVzaTJKYjZMZEhLblF4YU4ifV0sImlkIjoidXJuOnV1aWQ6NjM1N2FmMzEtMjBhNS00YzY1LTlkOWYtNWUyNmZkZmEwYjI5IiwiaXNzdWVkIjoiMjAyMS0wOC0zMVQwMDowMDowMFoiLCJpc3N1ZXIiOiJkaWQ6a2V5Ono2TWtvYWJBN0xtdGplZUFBR0txcWNwbWhzZGE2QnMyWmF5VlM2TFJheTJnYlhSSiIsInZhbGlkRnJvbSI6IjIwMjEtMDgtMzFUMDA6MDA6MDBaIiwiaXNzdWFuY2VEYXRlIjoiMjAyMy0xMS0wMlQwNzoxODowNC4yODM3ODk4MTlaIn0sImp0aSI6InVybjp1dWlkOjYzNTdhZjMxLTIwYTUtNGM2NS05ZDlmLTVlMjZmZGZhMGIyOSIsImlhdCI6MTY5ODkwOTQ4NCwibmJmIjoxNjk4OTA5Mzk0fQ.gxoeshSOpFjL53iue--vKTHAnI_w1cMW6-LmAF3dRtXBjlhhMJryZLmsL8_OrxiNRbm_2kTyjmhJapBT973eAA"
    ]
  }
}

The webhook endpoint that receives the request can perform any checks based on the body provided. After the checks are done, it can either respond with a success code (200-299), indicating the policy has been passed, or with any other code, which signals a failure. Although this outcome (success or failure) does not impact the execution of other policies (as they will be executed regardless), if any policy fails, it results in the overall verification process being marked as a failure.

Here is an example of what a detailed verification response could look like, where the webhook policy failed but the rest passed:

{
  "id": "96200fd3-05f2-429a-aa19-d3f8a19c52cc",
  "presentationDefinition": {
    "input_descriptors": [
      {
        "id": "VerifiableId",
        "format": {
          "jwt_vc_json": {
            "alg": ["EdDSA"]
          }
        },
        "constraints": {
          "fields": [
            {
              "path": ["$.type"],
              "filter": {
                "type": "string",
                "pattern": "VerifiableId"
              }
            }
          ]
        }
      }
    ]
  },
  "tokenResponse": {
    "vp_token": "eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCIsImtpZCI6ImRpZDprZXk6ejZNa3VIY1BmM2poRndHc285YWdDdmJ2cHpzYm42Z0h0WVlOdWRYeEhqUVcxelFkI3o2TWt1SGNQZjNqaEZ3R3NvOWFnQ3ZidnB6c2JuNmdIdFlZTnVkWHhIalFXMXpRZCJ9.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.7tbc1bQWcp3y8uZaIF0lrdwQqUMz86B_dYwqz0X0Uy1n8ddcH2r9kUcgSOpOOyZhbpgHQD5yzl-OCVbinclDCQ",
    "presentation_submission": {
      "id": "submission 1",
      "definition_id": "1",
      "descriptor_map": [
        {
          "id": "VerifiableId",
          "format": "jwt_vp_json",
          "path": "$[0]",
          "path_nested": {
            "format": "jwt_vc_json",
            "path": "$.vp.verifiableCredential[0]"
          }
        }
      ]
    },
    "state": "96200fd3-05f2-429a-aa19-d3f8a19c52cc"
  },
  "verificationResult": false,
  "policyResults": {
    "results": [
      {
        "credential": "VerifiablePresentation",
        "policies": [
          {
            "policy": "signature",
            "description": "Checks a JWT credential by verifying its cryptographic signature using the key referenced by the DID in `iss`.",
            "is_success": true,
            "result": {
              "sub": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
              "nbf": 1698909438,
              "iat": 1698909498,
              "jti": "urn:uuid:da5c4d48-e69e-4d9e-a477-734e6068d206",
              "iss": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
              "nonce": "",
              "vp": {
                "@context": ["https://www.w3.org/2018/credentials/v1"],
                "type": ["VerifiablePresentation"],
                "id": "urn:uuid:345cc7e6-89ab-4912-a632-8dcdc0989647",
                "holder": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
                "verifiableCredential": [
                  "eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCIsImtpZCI6ImRpZDprZXk6ejZNa29hYkE3TG10amVlQUFHS3FxY3BtaHNkYTZCczJaYXlWUzZMUmF5MmdiWFJKIn0.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.gxoeshSOpFjL53iue--vKTHAnI_w1cMW6-LmAF3dRtXBjlhhMJryZLmsL8_OrxiNRbm_2kTyjmhJapBT973eAA"
                ]
              }
            }
          }
        ]
      },
      {
        "credential": "VerifiableId",
        "policies": [
          {
            "policy": "signature",
            "description": "Checks a JWT credential by verifying its cryptographic signature using the key referenced by the DID in `iss`.",
            "is_success": true,
            "result": {
              "iss": "did:key:z6MkoabA7LmtjeeAAGKqqcpmhsda6Bs2ZayVS6LRay2gbXRJ",
              "sub": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd#z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
              "vc": {
                "@context": ["https://www.w3.org/2018/credentials/v1"],
                "type": ["VerifiableCredential", "VerifiableAttestation", "VerifiableId"],
                "credentialSchema": {
                  "id": "https://api.preprod.ebsi.eu/trusted-schemas-registry/v1/schemas/0xb77f8516a965631b4f197ad54c65a9e2f9936ebfb76bae4906d33744dbcc60ba",
                  "type": "FullJsonSchemaValidator2021"
                },
                "credentialSubject": {
                  "currentAddress": ["1 Boulevard de la Liberté, 59800 Lille"],
                  "dateOfBirth": "1993-04-08",
                  "familyName": "DOE",
                  "firstName": "Jane",
                  "gender": "FEMALE",
                  "id": "did:key:z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd#z6MkuHcPf3jhFwGso9agCvbvpzsbn6gHtYYNudXxHjQW1zQd",
                  "nameAndFamilyNameAtBirth": "Jane DOE",
                  "personalIdentifier": "0904008084H",
                  "placeOfBirth": "LILLE, FRANCE"
                },
                "evidence": [
                  {
                    "documentPresence": ["Physical"],
                    "evidenceDocument": ["Passport"],
                    "subjectPresence": "Physical",
                    "type": ["DocumentVerification"],
                    "verifier": "did:ebsi:2A9BZ9SUe6BatacSpvs1V5CdjHvLpQ7bEsi2Jb6LdHKnQxaN"
                  }
                ],
                "id": "urn:uuid:6357af31-20a5-4c65-9d9f-5e26fdfa0b29",
                "issued": "2021-08-31T00:00:00Z",
                "issuer": "did:key:z6MkoabA7LmtjeeAAGKqqcpmhsda6Bs2ZayVS6LRay2gbXRJ",
                "validFrom": "2021-08-31T00:00:00Z",
                "issuanceDate": "2023-11-02T07:18:04.283789819Z"
              },
              "jti": "urn:uuid:6357af31-20a5-4c65-9d9f-5e26fdfa0b29",
              "iat": 1698909484,
              "nbf": 1698909394
            }
          },
          {
            "policy": "webhook",
            "description": "Sends the credential data to an webhook URL as HTTP POST, and returns the verified status based on the webhooks set status code (success = 200 - 299).",
            "args": "https://7625-2a02-8388-1781-e900-50a9-7528-a196-dc8a.ngrok-free.app/api/hello",
            "is_success": false,
            "error": {
              "type": "WebhookPolicyException",
              "response": {
                "test": "failed"
              }
            }
          }
        ]
      }
    ],
    "success": false,
    "time": "0.2485s",
    "policies_run": 3,
    "policies_failed": 1,
    "policies_succeeded": 2
  }
}

Verifying Verifiable Credentials via OID4VC API