For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
  • Getting Started
    • Introduction
    • How Verifa Works
    • Quickstart
    • Choosing an Integration Method
  • Use Cases
    • KYC Onboarding
    • Age Verification
    • AML Compliance
    • Fraud Prevention
    • Marketplace Trust & Safety
  • Core Concepts
    • Overview
    • Sessions
    • Verifications & Checks
    • Workflows
    • Identities
    • Cases
    • Screening & Reports
    • Lists
  • Integration Guides
    • Overview
    • JavaScript SDK
    • Web Capture Flow
    • API-Only Integration
    • Mobile SDK
    • Webhooks Guide
    • MCP Server
    • Migrating from Persona
  • API Details
    • Overview
    • Authentication
    • Pagination
    • Rate Limiting
    • Versioning
    • Errors
    • Webhooks
    • Idempotency
    • Key Inflection
    • Data Access
    • Data Retention
  • Tutorials
    • Creating Your First Verification Session
    • Creating a Workflow
    • Receiving Webhooks & Validating Signatures
    • Handling Webhook Events
    • Custom Document Types & AI Extraction
  • Best Practices
    • Testing
    • Preventing Duplicates
    • Fraud Signals
    • Changelog
  • API Reference
      • GETList sessions
      • POSTCreate a verification session
      • GETGet a session
      • PATCHUpdate a session
      • POSTResume a session
      • POSTResend the invitation email
      • POSTExpire a session
      • POSTSimulate a session action (sandbox only)
      • GETGet session result
      • DELRedact session data
      • GETExport session data (GDPR Art. 15 DSAR)
      • POSTBulk redact sessions
      • POSTSubmit a session for verification
      • POSTAdd a tag to a session
      • POSTRemove a tag from a session
      • POSTReplace all tags on a session
      • POSTGenerate a one-time verification link
      • GETList one-time links for a session
      • GETList verification checks
      • POSTRetry a failed verification check
      • GETList verification attempts
      • GETGenerate PDF verification report
      • POSTSubmit external gate decision
      • POSTReprocess a session
      • GETList webhook deliveries for a session
      • GETGet session risk assessment
API ReferenceSessions

Get session result

GET
https://devapi.withverifa.com/api/v1/sessions/:session_id/result
GET
/api/v1/sessions/:session_id/result
$curl https://devapi.withverifa.com/api/v1/sessions/session_id/result \
>     -H "X-API-Key: <apiKey>"
1{
2  "session_id": "ses_abc123",
3  "status": "needs_review",
4  "is_sandbox": true,
5  "created_at": "2024-01-15T09:30:00Z",
6  "face_match_passed": true,
7  "face_match_score": 1.1,
8  "age_check_passed": true,
9  "extracted_age": 1,
10  "extracted_data": {
11    "first_name": "string",
12    "last_name": "string",
13    "date_of_birth": "string",
14    "address": {
15      "line1": "string",
16      "line2": "string",
17      "city": "string",
18      "state": "string",
19      "zip": "string"
20    },
21    "document_number": "string",
22    "nationality": "string",
23    "gender": "string",
24    "ssn": "string",
25    "document_type": "string",
26    "document_expiration_date": "string",
27    "document_issuing_state": "string"
28  },
29  "rejection_reason": "string",
30  "rejection_reason_code": "document_unreadable",
31  "processing_mode": "auto",
32  "country_used": "string",
33  "sensitive_data_expired": true
34}

Returns the verification result for a completed session, including biometric scores and extracted document data.

If the organization’s sensitive data window has elapsed, PII fields will be empty and sensitive_data_expired will be true.

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Built with

Authentication

X-API-Keystring

Organization API key. Keys are prefixed with vk_live_ (production) or vk_sandbox_ (sandbox).

Path parameters

session_idstringRequired

Session ID (ses_*).

Headers

Verifa-VersiondateOptional

API version date string (e.g. 2026-02-01). If omitted, the version pinned to your API key is used.

Key-InflectionenumOptionalDefaults to snake

Response key casing. Defaults to snake.

Allowed values:

Response

Verification result.
session_idstring
statusenum
Allowed values:
is_sandboxboolean
created_atdatetime
face_match_passedboolean or null
face_match_scoredouble or null
Similarity score between 0 and 1.
age_check_passedboolean or null
extracted_ageinteger or null
extracted_dataobject

PII extracted from the identity document. Fields returned depend on your organization’s api_pii_fields configuration.

rejection_reasonstring or null
rejection_reason_codeenum

Structured reason a verification was rejected. Complements the free-text rejection_reason. Stable enum — clients can pivot UI and metrics off this without parsing prose.

processing_modeenum
Allowed values:
country_usedstring or null

ISO 3166-1 alpha-2 country code used for verification.

sensitive_data_expiredboolean

true if the organization’s sensitive data window has elapsed. When true, extracted_data will be empty.

Errors

401
Unauthorized Error
404
Not Found Error