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GET
/
v1
/
tenants
/
{tenant_id}
/
subjects
/
{subject_type}
/
{subject_id}
/
snapshots
/
latest
Get latest snapshot
curl --request GET \
  --url https://tally-platform-api-xwka6vu2kq-ue.a.run.app/v1/tenants/{tenant_id}/subjects/{subject_type}/{subject_id}/snapshots/latest \
  --header 'Authorization: Bearer <token>'
{
  "snapshot": {
    "snapshot_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "snapshot_version": 123,
    "generated_at": "2023-11-07T05:31:56Z",
    "envelope_hash": "<string>",
    "prev_hash": "<string>",
    "subject": {
      "subject_type": "<string>",
      "subject_id": "<string>"
    },
    "envelope": {
      "envelope_version": "entity_state_envelope_v1",
      "snapshot_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "snapshot_version": 2,
      "generated_at": "2023-11-07T05:31:56Z",
      "subject": {
        "subject_id": "<string>"
      },
      "attributes": {},
      "evidence": [
        {
          "evidence_id": "<string>",
          "evidence_type": "<string>",
          "source": "<string>",
          "captured_at": "2023-11-07T05:31:56Z",
          "retrieved_at": "2023-11-07T05:31:56Z",
          "hash": {
            "alg": "sha256",
            "value": "adf11c84..."
          },
          "locator": "<string>",
          "notes": "<string>"
        }
      ],
      "audit": {
        "created_by": "<string>",
        "created_at": "2023-11-07T05:31:56Z",
        "source": "<string>",
        "request_id": "<string>",
        "correlation_id": "<string>"
      },
      "attribute_paths": {},
      "diff": {
        "format": "rfc6902",
        "ops": [
          "<unknown>"
        ]
      }
    }
  },
  "verification": {
    "valid": true,
    "ok": true,
    "computed_hash": "<string>",
    "stored_hash": "<string>",
    "matches": {
      "rfc8785": true,
      "legacy": true
    }
  }
}

Authorizations

​
Authorization
string
header
required

Firebase Auth JWT issued by Google Identity Platform. Obtain a token by signing in at your app domain and calling firebase.auth().currentUser.getIdToken().

Path Parameters

​
tenant_id
string
required

Tenant identifier.

​
subject_type
enum<string>
required

Subject type discriminator.

Available options:
entity,
individual
​
subject_id
string
required

Stable subject identifier within its type namespace.

Query Parameters

​
view
enum<string>
default:full

full returns the complete envelope. header returns metadata only.

Available options:
full,
header
​
verify
enum<string>
default:none

Optional integrity verification to perform. hash verifies the stored envelope_hash against a freshly computed RFC 8785 hash. chain additionally validates the full prev_hash chain back to the root.

Available options:
none,
hash,
chain

Response

Latest snapshot.

​
snapshot
object

Lightweight snapshot metadata without the full envelope.

​
verification
object