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

af886dec-0e94-492c-8443-d1d86e2c9af4

failed
direct_post.jwt
67b9f8dd-8855-46a2-93e3-776b442fb724
x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc
31n_UDtzn9l7ygdAEb9QIGyV9KFVtPSz6k5TMTdkr-w
https://verifier-playground-service.igrant.io/post
600s
eu_pid_mdoc_common
access_denied
no held credential satisfies the request
2026-08-13 12:52:59 UTC    2026-08-13 12:53:06 UTC

DCQL Query

View Query 
{
  "credentials": [
    {
      "id": "eu_pid_mdoc",
      "format": "mso_mdoc",
      "meta": {
        "doctype_value": "eu.europa.ec.eudi.pid.1"
      },
      "claims": [
        {
          "path": [
            "eu.europa.ec.eudi.pid.1",
            "given_name"
          ],
          "intent_to_retain": false
        },
        {
          "path": [
            "eu.europa.ec.eudi.pid.1",
            "family_name"
          ],
          "intent_to_retain": false
        },
        {
          "path": [
            "eu.europa.ec.eudi.pid.1",
            "birth_date"
          ],
          "intent_to_retain": false
        },
        {
          "path": [
            "eu.europa.ec.eudi.pid.1",
            "issuing_country"
          ],
          "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": "GR86n7BmpzMQKuB4QbtpR78C5SQjP_-BHby7QvUqoe0",
        "y": "DhEYyulUiHVxkQEkzSMWfjICkmX6a5epo0eqOObvQeI",
        "kid": "ltpN48V_HMzOco299sD1Y8dtUNloKU3nQwsUsrfbOGs",
        "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

3 total
2026-08-13 12:52:59 UTC INFO /presentations Presentation request created ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground.igrant.io",
    "x-request-id": "a5b88af7f991101229aa759f113fed5c",
    "x-real-ip": "10.164.15.232",
    "x-forwarded-for": "10.164.15.232",
    "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": "45.80.21.154",
    "content-length": "142",
    "sec-fetch-mode": "navigate",
    "sec-fetch-site": "same-origin",
    "priority": "u=0, i",
    "cf-ray": "a2a7dc2d3f4a4f8a-MRS",
    "sec-fetch-user": "?1",
    "user-agent": "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:147.0) Gecko/20100101 Firefox/147.0",
    "accept": "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8",
    "accept-language": "fr,fr-FR;q=0.9,en-US;q=0.8,en;q=0.7",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "origin": "https://verifier-playground.igrant.io",
    "referer": "https://verifier-playground.igrant.io/admin/create-request/",
    "upgrade-insecure-requests": "1",
    "sec-fetch-dest": "document",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "cookie": "cf_clearance=Au.nJpxNtSf9RP45_UrGOZ2ET4Jl.E_vdsByM5kcy4I-1786625540-1.2.1.1-pWMSjaxkIGvTQWWcQKXddBgxK1liyg1UEOjJYRxZHb6goEytXzrteSiy7QgNONar3FP4DEuyfhmGxI6iMVI.BSjE1E08TvMJkL7lP.wRgre69YXWg7jc6GviDBS49AP52mHi4Ha45giJFHorjnjyrixtAyba3Ar3LziQMGugcfGXbC9fRy81r8ESgdjNjBZ6WVqc1e.9tab2usjXPAekju_0UmTwK502vClFPHSUy.yuULebz35R5cbG.UrPEAHPJFA_juf3_UY81Z6YXRbW2kdTqlblIs5IveO9pHqtD8uLl0xAK54k9bHluaAjzYzZSYOIWLZePpel.oXRx6P.oEhh1hvG4lPrxutQvDyf1XI"
  },
  "request_body": {
    "dcql_query": {
      "credentials": [
        {
          "id": "eu_pid_mdoc",
          "format": "mso_mdoc",
          "meta": {
            "doctype_value": "eu.europa.ec.eudi.pid.1"
          },
          "claims": [
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "given_name"
              ],
              "intent_to_retain": false
            },
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "family_name"
              ],
              "intent_to_retain": false
            },
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "birth_date"
              ],
              "intent_to_retain": false
            },
            {
              "path": [
                "eu.europa.ec.eudi.pid.1",
                "issuing_country"
              ],
              "intent_to_retain": false
            }
          ]
        }
      ]
    },
    "preset_id": "eu_pid_mdoc_common",
    "protocol_profile": "haip",
    "wallet_url_scheme": "haip-vp://"
  },
  "transaction_id": "af886dec-0e94-492c-8443-d1d86e2c9af4",
  "request_id": "67b9f8dd-8855-46a2-93e3-776b442fb724",
  "nonce": "31n_UDtzn9l7ygdAEb9QIGyV9KFVtPSz6k5TMTdkr-w",
  "client_id": "x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "ltpN48V_HMzOco299sD1Y8dtUNloKU3nQwsUsrfbOGs",
  "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": "GR86n7BmpzMQKuB4QbtpR78C5SQjP_-BHby7QvUqoe0",
          "y": "DhEYyulUiHVxkQEkzSMWfjICkmX6a5epo0eqOObvQeI",
          "kid": "ltpN48V_HMzOco299sD1Y8dtUNloKU3nQwsUsrfbOGs",
          "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": "eu_pid_mdoc",
        "format": "mso_mdoc",
        "meta": {
          "doctype_value": "eu.europa.ec.eudi.pid.1"
        },
        "claims": [
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "given_name"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "family_name"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "birth_date"
            ],
            "intent_to_retain": false
          },
          {
            "path": [
              "eu.europa.ec.eudi.pid.1",
              "issuing_country"
            ],
            "intent_to_retain": false
          }
        ]
      }
    ]
  },
  "preset_id": "eu_pid_mdoc_common",
  "protocol_profile": "haip"
}
2026-08-13 12:53:06 UTC INFO /authorize Authorization request retrieved ▼
Data:
{
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "ca866efd7b417840d350d3a2106e9cce",
    "x-real-ip": "10.164.15.227",
    "x-forwarded-for": "10.164.15.227",
    "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": "45.80.21.154",
    "accept-encoding": "gzip, br",
    "accept": "application/oauth-authz-req+jwt, application/jwt, application/json",
    "user-agent": "WalletSimulator/1.0 (EUDI interoperability test wallet)",
    "cf-ray": "a2a7dc582c055dd1-MRS",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "path_params": {
    "request_id": "67b9f8dd-8855-46a2-93e3-776b442fb724"
  },
  "transaction_id": "af886dec-0e94-492c-8443-d1d86e2c9af4",
  "nonce": "31n_UDtzn9l7ygdAEb9QIGyV9KFVtPSz6k5TMTdkr-w",
  "client_id": "x509_hash:TzHbhbedGy4A6fU-MlpQ4ILlpcxwoJor3XaX1cwZHGc",
  "response_uri": "https://verifier-playground-service.igrant.io/post",
  "response_mode": "direct_post.jwt",
  "jwk_thumbprint": "ltpN48V_HMzOco299sD1Y8dtUNloKU3nQwsUsrfbOGs"
}
2026-08-13 12:53:06 UTC ERROR /post Wallet error: access_denied ▼
How to fix:
The wallet returned an OAuth 2.0 error instead of a VP Token. Check the wallet logs - common errors: invalid_request, access_denied, invalid_scope.
View specification →
Data:
{
  "hint": "The wallet returned an OAuth 2.0 error instead of a VP Token. Check the wallet logs - common errors: invalid_request, access_denied, invalid_scope.",
  "spec_url": "https://openid.net/specs/openid-4-verifiable-presentations-1_0.html#section-7.4",
  "request_headers": {
    "host": "verifier-playground-service.igrant.io",
    "x-request-id": "a42d4c9090ca3239fb0336e568c4af6b",
    "x-real-ip": "10.164.15.227",
    "x-forwarded-for": "10.164.15.227",
    "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": "45.80.21.154",
    "content-length": "121",
    "accept-encoding": "gzip, br",
    "content-type": "application/x-www-form-urlencoded",
    "user-agent": "WalletSimulator/1.0 (EUDI interoperability test wallet)",
    "cf-ray": "a2a7dc593c7f5eeb-MRS",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "45.80.21.154",
    "cf-ipcountry": "FR",
    "cf-visitor": "{\"scheme\":\"https\"}"
  },
  "error": "access_denied",
  "error_description": "no held credential satisfies the request",
  "state": "67b9f8dd-8855-46a2-93e3-776b442fb724"
}