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

Session Detail

Inspect a single issuance session

TrnnWbSnchjdQGeAj4izgg

token_exchanged
pre-authorized_code

eu.europa.ec.eudi.pid_mdoc

Supply Claims

Submit claims for a credential configuration in this session (for deferred issuance).

Session Logs

12 total
2026-09-21 13:33:05 error /credential Holder proof validation failed ▼
Data:
{
  "expected": "One of: `jwk` (inline JWK), `x5c` (X.509 certificate chain), or `key_attestation` (key attestation JWT with attested_keys)",
  "header_params": [
    "alg",
    "typ"
  ],
  "help": "Include the holder\u0027s public key in the JWT proof header using one of:\n  1. `jwk`: {\"kty\":\"EC\",\"crv\":\"P-256\",\"x\":\"...\",\"y\":\"...\"}\n  2. `x5c`: [\"\u003cbase64-DER-encoded-certificate\u003e\"]\n  3. `key_attestation`: \"\u003ckey-attestation-jwt\u003e\" (with kid referencing a key in attested_keys)",
  "proof_type": "jwt",
  "reason": "JWT proof header does not contain a holder public key. Found header parameters: [\u0027alg\u0027, \u0027typ\u0027].",
  "spec_ref": "OID4VCI Section 8.2.1.1 / Appendix F.1"
}
2026-09-21 13:33:05 debug /credential Credential configuration resolved ▼
Data:
{
  "config_id": "eu.europa.ec.eudi.pid_mdoc",
  "credential_identifier": null
}
2026-09-21 13:33:05 debug /credential Credential request body ▼
Data:
{
  "credential_configuration_id": "eu.europa.ec.eudi.pid_mdoc",
  "proofs": {
    "jwt": [
      "eyJhbGciOiJFUzI1NiIsInR5cCI6Im9wZW5pZDR2Y2ktcHJvb2Yrand0In0.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.4yyH70hqrQ7G6JnyN47IfIT6jFZCFYP0txDMraERHm_9SnNouzRfXNLmM0E9OswZifOioZIn7wVlekRX3ez8KQ"
    ]
  }
}
2026-09-21 13:33:05 info /credential Credential request received ▼
Data:
{
  "credential_configuration_id": "eu.europa.ec.eudi.pid_mdoc",
  "credential_identifier": null,
  "headers": {
    "accept-encoding": "gzip, br",
    "authorization": "Bearer MCk7zlU_9e5HJQdJFeu4PcZl4OtTA6teiKIneRO1FZs",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "78.210.136.109",
    "cf-ipcountry": "IT",
    "cf-ray": "a3e9708a6dc50dc6-MXP",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "content-length": "729",
    "content-type": "application/json; charset=UTF-8",
    "host": "issuer-playground-service.igrant.io",
    "traceparent": "00-282830c6f64ecae55a412ceef21cca3e-c87923a716934fc6-01",
    "tracestate": "6413ce6d-c59310fd@dtr=1;c87923a716934fc6;0;7bed76158a484fc6;23240686435395443;3",
    "user-agent": "NamirialWallet/1.13.4+127",
    "x-dynatrace": "MT_3_6_23240686435395443_3-0_7bed7615-8a48-4fc6-8922-630e6adf401e_11_259_73",
    "x-forwarded-for": "10.164.15.201",
    "x-forwarded-host": "issuer-playground-service.igrant.io",
    "x-forwarded-port": "443",
    "x-forwarded-proto": "https",
    "x-forwarded-scheme": "https",
    "x-original-forwarded-for": "78.210.136.109",
    "x-real-ip": "10.164.15.201",
    "x-request-id": "669e8e27d51863c54bf0569e22e5f690",
    "x-scheme": "https"
  },
  "is_dpop": false,
  "proofs_present": true
}
2026-09-21 13:33:04 info /token Access token issued ▼
Data:
{
  "credential_configuration_ids": [
    "eu.europa.ec.eudi.pid_mdoc"
  ],
  "dpop_bound": false,
  "expires_in": 86400,
  "token_type": "Bearer"
}
2026-09-21 13:33:04 debug /token Authorization details resolved ▼
Data:
{
  "auth_details": null,
  "claims_data_present": false,
  "credential_configuration_ids": [
    "eu.europa.ec.eudi.pid_mdoc"
  ]
}
2026-09-21 13:33:04 info /token Token request received (pre-authorized_code) ▼
Data:
{
  "authorization_details_present": false,
  "client_id": "did:jwk:eyJjcnYiOiJQLTI1NiIsImt0eSI6IkVDIiwieCI6IkVlMUd3MjBZdnFyb216aFk2MHRIT1JPSXRGMWtoZUJQRExMTDFBQkxGemciLCJ5IjoiVk9UeGlwWUlQTDBaMTJ3c2hXeTVWa0taZjE1aVQ1cVBldzNZMC1DWUZ5cyJ9",
  "dpop_present": false,
  "grant_type": "pre-authorized_code",
  "tx_code_present": false
}
2026-09-21 13:33:04 debug /token Token request received ▼
Data:
{
  "form_body": {
    "client_id": "did:jwk:eyJjcnYiOiJQLTI1NiIsImt0eSI6IkVDIiwieCI6IkVlMUd3MjBZdnFyb216aFk2MHRIT1JPSXRGMWtoZUJQRExMTDFBQkxGemciLCJ5IjoiVk9UeGlwWUlQTDBaMTJ3c2hXeTVWa0taZjE1aVQ1cVBldzNZMC1DWUZ5cyJ9",
    "grant_type": "urn:ietf:params:oauth:grant-type:pre-authorized_code",
    "pre-authorized_code": "F-eylJ4i_gbEX_QlnYL3qShPfl_4c6IXpolCPe0kRkk",
    "scope": "eu.europa.ec.eudi.pid.mdoc"
  },
  "headers": {
    "accept-encoding": "gzip, br",
    "cdn-loop": "cloudflare; loops=1",
    "cf-connecting-ip": "78.210.136.109",
    "cf-ipcountry": "IT",
    "cf-ray": "a3e970884c9e0dc6-MXP",
    "cf-visitor": "{\"scheme\":\"https\"}",
    "content-length": "361",
    "content-type": "application/x-www-form-urlencoded",
    "host": "issuer-playground-service.igrant.io",
    "traceparent": "00-3e7b901fa02af803a6d3e5ac867e4439-8d487971c60fbbc6-01",
    "tracestate": "6413ce6d-c59310fd@dtr=1;8d487971c60fbbc6;0;7bed76158a484fc6;23240686435395443;3",
    "user-agent": "NamirialWallet/1.13.4+127",
    "x-dynatrace": "MT_3_6_23240686435395443_3-0_7bed7615-8a48-4fc6-8922-630e6adf401e_11_259_69",
    "x-forwarded-for": "10.164.15.201",
    "x-forwarded-host": "issuer-playground-service.igrant.io",
    "x-forwarded-port": "443",
    "x-forwarded-proto": "https",
    "x-forwarded-scheme": "https",
    "x-original-forwarded-for": "78.210.136.109",
    "x-real-ip": "10.164.15.201",
    "x-request-id": "61b35fb26a67c712b2b7f417830401a3",
    "x-scheme": "https"
  },
  "require_wallet_attestation": false,
  "wa_provided": false,
  "wa_validated_at_par": false
}
2026-09-21 13:33:00 info /credential_offers Credential offer retrieved by wallet ▼
Data:
{
  "offer_id": "0aj7LVk1Ih9TWXVhe7Qk4Q"
}
2026-09-21 13:32:56 info /credential_offers Credential offer created ▼
Data:
{
  "credential_offer": {
    "credential_configuration_ids": [
      "eu.europa.ec.eudi.pid_mdoc"
    ],
    "credential_issuer": "https://issuer-playground-service.igrant.io",
    "grants": {
      "urn:ietf:params:oauth:grant-type:pre-authorized_code": {
        "pre-authorized_code": "F-eylJ4i_gbEX_QlnYL3qShPfl_4c6IXpolCPe0kRkk"
      }
    }
  },
  "grant_type": "pre-authorized_code",
  "offer_id": "0aj7LVk1Ih9TWXVhe7Qk4Q"
}
2026-09-21 13:32:56 info /credential_offers Pre-authorized code created ▼
Data:
{
  "code": "F-eylJ4i_gbEX_QlnYL3qShPfl_4c6IXpolCPe0kRkk",
  "credential_configuration_ids": [
    "eu.europa.ec.eudi.pid_mdoc"
  ],
  "tx_code_present": false
}
2026-09-21 13:32:56 info /credential_offers Credential offer requested ▼
Data:
{
  "claims_present": false,
  "credential_configuration_ids": [
    "eu.europa.ec.eudi.pid_mdoc"
  ],
  "grants": {
    "pre_authorized_code": true
  },
  "require_key_attestation": false,
  "require_wallet_attestation": false,
  "subject_id": null
}

Events

3 total
Type Timestamp Details
token_exchanged 2026-09-21 13:33:04 {'grant_type': 'pre-authorized_code'}
offer_retrieved 2026-09-21 13:33:00 None
offer_created 2026-09-21 13:32:56 {'credential_configuration_ids': ['eu.europa.ec.eudi.pid_mdoc']}