This environment is intended for testing verification workflows and conducting interoperability sessions. For enquiries or support, please contact [email protected]
Verifier Playground

Session Detail

Inspect a single verification session

fe7b1517-9b1b-488c-8a8a-46d3b70a48ca

request_retrieved
direct_post.jwt
d06ff5cf-915e-479b-b936-618a1e363d5a
x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc
z1KjJ1n0Vf4P3cYFEoay3gMjeLy1fhSP7nai8LMORVw
https://verifier-playground-service.igrant.io/post
600s
age_verification_over_21
2026-09-22 15:19:37 UTC    2026-09-22 15:19:40 UTC

DCQL Query

View Query 
{
  "credentials": [
    {
      "id": "age_verification",
      "format": "mso_mdoc",
      "meta": {
        "doctype_value": "eu.europa.ec.av.1"
      },
      "claims": [
        {
          "path": [
            "eu.europa.ec.av.1",
            "age_over_21"
          ],
          "intent_to_retain": false
        }
      ]
    }
  ]
}

Client Metadata

View Metadata 
{
  "client_name": "Verifier Playground by iGrant.io",
  "logo_uri": "https://storage.googleapis.com/igrant-api-images/faviconV2.png",
  "vp_formats_supported": {
    "dc+sd-jwt": {
      "sd-jwt_alg_values": [
        "ES256",
        "ES384"
      ],
      "kb-jwt_alg_values": [
        "ES256",
        "ES384"
      ]
    },
    "mso_mdoc": {
      "issuerauth_alg_values": [
        -7,
        -35,
        -36,
        -9,
        -51,
        -19
      ],
      "deviceauth_alg_values": [
        -7,
        -35,
        -36,
        -9,
        -51,
        -19
      ]
    }
  },
  "jwks": {
    "keys": [
      {
        "crv": "P-256",
        "kty": "EC",
        "x": "zvifOejFRdCCyKsq1AHAgZiD4DsuLQkqrgsMlspJSeo",
        "y": "BYk4G8RxPfsAmK71M8CpYZ5dhy0SfxLfoAqKz8syrng",
        "kid": "_jmUvkdfoyElx2wJ5GqGyJNsUOmCzGQCwTSuV3PQD2U",
        "alg": "ECDH-ES",
        "use": "enc"
      }
    ]
  },
  "authorization_encrypted_response_alg": "ECDH-ES",
  "authorization_encrypted_response_enc": "A256GCM",
  "encrypted_response_enc_values_supported": [
    "A256GCM",
    "A128GCM",
    "A128CBC-HS256"
  ],
  "response_types_supported": [
    "vp_token"
  ]
}

Session Logs

5 total
2026-09-22 15:19:37 UTC INFO /presentations Presentation request created ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground.igrant.io",
    "x-request-id": "de771084b1c49b791a821509bb18ceff",
    "x-real-ip": "10.164.15.213",
    "x-forwarded-for": "10.164.15.213",
    "x-forwarded-host": "verifier-playground.igrant.io",
    "x-forwarded-port": "443",
    "x-forwarded-proto": "https",
    "x-forwarded-scheme": "https",
    "x-scheme": "https",
    "x-original-forwarded-for": "2a05:6e02:1065:1a10:cd0a:afa3:8ff0:f687",
    "content-length": "148",
    "referer": "https://verifier-playground.igrant.io/admin/create-request/",
    "accept-encoding": "gzip, br",
    "priority": "u=0, i",
    "cf-ray": "a3f249fabb20e1dc-MRS",
    "accept-language": "fr-FR,fr;q=0.9,en-US;q=0.8,en;q=0.7",
    "cache-control": "max-age=0",
    "sec-ch-ua": "\"Chromium\";v=\"153\", \"Not_A Brand\";v=\"8\"",
    "sec-ch-ua-mobile": "?0",
    "sec-ch-ua-platform": "\"Linux\"",
    "upgrade-insecure-requests": "1",
    "content-type": "application/x-www-form-urlencoded",
    "user-agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/153.0.0.0 Safari/537.36",
    "origin": "https://verifier-playground.igrant.io",
    "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7",
    "sec-fetch-site": "same-origin",
    "sec-fetch-mode": "navigate",
    "sec-fetch-user": "?1",
    "sec-fetch-dest": "document",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "2a05:6e02:1065:1a10:cd0a:afa3:8ff0:f687",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "cookie": "_ga=GA1.1.1196941427.1788793110; _gcl_au=1.1.1816960243.1788955488; _ga_F791T71E0G=GS2.1.s1789551263$o11$g0$t1789551263$j60$l0$h0; cf_clearance=cRFoWHe6zpCAItBSJVaNbfTzCg.LG881QniWHEPwnj4-1790089934-1.2.1.1-KJnzi5gPFnYrQAlsg3YJEZv8z3IHSY00hw4lljHVgp8VCW5gT71jfpCWkiDq0va24ugev35C_AOHFtKpqmATG00spsnnUyEkiN4TdYvZMDrXs1Cr5Rc9MeDt5.JaLgnRGDWuNkK.EWAExRvBvIhRUY77SyUBGLcJ8wb1h82PkMgDFs_uoY2FXNUtHRohW_p0VMFv2K8v2oBlyX95f2g22psn8oRO6822b7jCeMiaXXJ0wR7wJI_Cq9ItSZrm7zexSwCypwKxAmtNrNmgGzeocvpv0w437cFZYVS3AqVZ4TpamVSz87hSpkih5vJMStfeYAc9o.btgGkbmT_I38071.CClNPs7yBTAlHvff9A9fk"
  },
  "request_body": {
    "dcql_query": {
      "credentials": [
        {
          "id": "age_verification",
          "format": "mso_mdoc",
          "meta": {
            "doctype_value": "eu.europa.ec.av.1"
          },
          "claims": [
            {
              "path": [
                "eu.europa.ec.av.1",
                "age_over_21"
              ],
              "intent_to_retain": false
            }
          ]
        }
      ]
    },
    "preset_id": "age_verification_over_21",
    "protocol_profile": "haip",
    "wallet_url_scheme": "haip-vp://"
  },
  "transaction_id": "fe7b1517-9b1b-488c-8a8a-46d3b70a48ca",
  "request_id": "d06ff5cf-915e-479b-b936-618a1e363d5a",
  "nonce": "z1KjJ1n0Vf4P3cYFEoay3gMjeLy1fhSP7nai8LMORVw",
  "client_id": "x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "_jmUvkdfoyElx2wJ5GqGyJNsUOmCzGQCwTSuV3PQD2U",
  "client_metadata": {
    "client_name": "Verifier Playground by iGrant.io",
    "logo_uri": "https://storage.googleapis.com/igrant-api-images/faviconV2.png",
    "vp_formats_supported": {
      "dc+sd-jwt": {
        "sd-jwt_alg_values": [
          "ES256",
          "ES384"
        ],
        "kb-jwt_alg_values": [
          "ES256",
          "ES384"
        ]
      },
      "mso_mdoc": {
        "issuerauth_alg_values": [
          -7,
          -35,
          -36,
          -9,
          -51,
          -19
        ],
        "deviceauth_alg_values": [
          -7,
          -35,
          -36,
          -9,
          -51,
          -19
        ]
      }
    },
    "jwks": {
      "keys": [
        {
          "crv": "P-256",
          "kty": "EC",
          "x": "zvifOejFRdCCyKsq1AHAgZiD4DsuLQkqrgsMlspJSeo",
          "y": "BYk4G8RxPfsAmK71M8CpYZ5dhy0SfxLfoAqKz8syrng",
          "kid": "_jmUvkdfoyElx2wJ5GqGyJNsUOmCzGQCwTSuV3PQD2U",
          "alg": "ECDH-ES",
          "use": "enc"
        }
      ]
    },
    "authorization_encrypted_response_alg": "ECDH-ES",
    "authorization_encrypted_response_enc": "A256GCM",
    "encrypted_response_enc_values_supported": [
      "A256GCM",
      "A128GCM",
      "A128CBC-HS256"
    ],
    "response_types_supported": [
      "vp_token"
    ]
  },
  "dcql_query": {
    "credentials": [
      {
        "id": "age_verification",
        "format": "mso_mdoc",
        "meta": {
          "doctype_value": "eu.europa.ec.av.1"
        },
        "claims": [
          {
            "path": [
              "eu.europa.ec.av.1",
              "age_over_21"
            ],
            "intent_to_retain": false
          }
        ]
      }
    ]
  },
  "preset_id": "age_verification_over_21",
  "protocol_profile": "haip"
}
2026-09-22 15:19:40 UTC INFO /authorize Authorization request retrieved ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "f9ec5c03c020e37ac31f3b8b7b7908da",
    "x-real-ip": "10.164.15.215",
    "x-forwarded-for": "10.164.15.215",
    "x-forwarded-host": "verifier-playground-service.igrant.io",
    "x-forwarded-port": "443",
    "x-forwarded-proto": "https",
    "x-forwarded-scheme": "https",
    "x-scheme": "https",
    "x-original-forwarded-for": "2a05:6e02:1065:1a10:cd0a:afa3:8ff0:f687",
    "accept-encoding": "gzip, br",
    "accept": "application/oauth-authz-req+jwt, application/jwt;q=0.9, */*;q=0.8",
    "user-agent": "wallet-simulator/1.0",
    "cf-ray": "a3f24a0bbfddaa1e-MRS",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "2a05:6e02:1065:1a10:cd0a:afa3:8ff0:f687",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "path_params": {
    "request_id": "d06ff5cf-915e-479b-b936-618a1e363d5a"
  },
  "transaction_id": "fe7b1517-9b1b-488c-8a8a-46d3b70a48ca",
  "nonce": "z1KjJ1n0Vf4P3cYFEoay3gMjeLy1fhSP7nai8LMORVw",
  "client_id": "x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "_jmUvkdfoyElx2wJ5GqGyJNsUOmCzGQCwTSuV3PQD2U"
}
2026-09-22 15:19:40 UTC INFO /post Wallet response received (encrypted) ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "2767690f4b1cb0737523ec0e1629320b",
    "x-real-ip": "10.164.15.215",
    "x-forwarded-for": "10.164.15.215",
    "x-forwarded-host": "verifier-playground-service.igrant.io",
    "x-forwarded-port": "443",
    "x-forwarded-proto": "https",
    "x-forwarded-scheme": "https",
    "x-scheme": "https",
    "x-original-forwarded-for": "2a05:6e02:1065:1a10:cd0a:afa3:8ff0:f687",
    "content-length": "605",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "user-agent": "wallet-simulator/1.0",
    "cf-ray": "a3f24a0cbeb58e59-CDG",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "2a05:6e02:1065:1a10:cd0a:afa3:8ff0:f687",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "form_fields": {
    "response_jwe": "eyJhbGciOiJFQ0RILUVTIiwiZW5jIjoiQTI1NkdDTSIsImVwayI6eyJrdHkiOiJFQyIsImNydiI6IlAtMjU2IiwieCI6InhzbDlucFhhTlkzempYTFMtQWdGX2FqNEFBMkVOMTFuQW0yVmJPeC1Ea0EiLCJ5IjoidW1JcU92eV92NTk1dW5nWTdieTJJaXdST2h2NlE4MlhDNEVyX2pTRWo1WSJ9LCJraWQiOiJfam1VdmtkZm95RWx4MndKNUdxR3lKTnNVT21DekdRQ3dUU3VWM1BRRDJVIn0..ecKq8oN5W6HzK9hG.Ztv1viIseM1g5VOdn7ozK0hwog8QnqNDMSQvGIb2bfqOwJ9MF3nk82XX7ONwHzsBofzBThN5hcH4VVDoY_Bua1ZfDrZDUDv2O7BNtAS6j37pZoVrDEPjBTuNn85a8o7iRbm2PGt4iZpoyoNpeqlQhZGOY5P55UQlXSGeTd4tzz5zEG8NlNb7l7cuuvqcpl8HQuyVBiBfTSc4_J7FQj2zfFsobNucc6jaW91MHQmyu8AZ6G4irGUIsWjwufQJLRpaJmNQnrg.Qw5aqmn0mB10Uz2YA9AzAw"
  },
  "transaction_id": "fe7b1517-9b1b-488c-8a8a-46d3b70a48ca",
  "nonce": "z1KjJ1n0Vf4P3cYFEoay3gMjeLy1fhSP7nai8LMORVw",
  "client_id": "x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "_jmUvkdfoyElx2wJ5GqGyJNsUOmCzGQCwTSuV3PQD2U"
}
2026-09-22 15:19:40 UTC INFO /post JWE decrypted successfully ▼
Data:
{
  "jwe_header": {
    "alg": "ECDH-ES",
    "enc": "A256GCM",
    "epk": {
      "kty": "EC",
      "crv": "P-256",
      "x": "xsl9npXaNY3zjXLS-AgF_aj4AA2EN11nAm2VbOx-DkA",
      "y": "umIqOvy_v595ungY7by2IiwROhv6Q82XC4Er_jSEj5Y"
    },
    "kid": "_jmUvkdfoyElx2wJ5GqGyJNsUOmCzGQCwTSuV3PQD2U"
  },
  "decrypted_payload": {
    "error": "invalid_client",
    "error_description": "faute arm\u00e9e : le portefeuille r\u00e9pond \u00ab invalid_client \u00bb (OpenID4VP 1.0 \u00a78.5)",
    "state": "d06ff5cf-915e-479b-b936-618a1e363d5a"
  }
}
2026-09-22 15:19:40 UTC ERROR /post Missing vp_token in JWE ▼
How to fix:
The decrypted JWE payload does not contain a vp_token field. The JWE payload must be a JSON object with vp_token and optionally state.
View specification →
Data:
{
  "hint": "The decrypted JWE payload does not contain a vp_token field. The JWE payload must be a JSON object with vp_token and optionally state.",
  "spec_url": "https://openid.net/specs/openid-4-verifiable-presentations-1_0.html#section-7.2"
}