---
title: VerificationSessionUserErrorCode - Payments Apps API
description: Possible error codes that can be returned by `VerificationSessionUserError`.
api_version: 2025-10
api_name: payments-apps
type: enum
api_type: graphql
source_url:
  html: https://shopify.dev/docs/api/payments-apps/latest/enums/verificationsessionusererrorcode
  md: https://shopify.dev/docs/api/payments-apps/latest/enums/verificationsessionusererrorcode.md
---

# Verification​Session​User​Error​Code

enum

Possible error codes that can be returned by `VerificationSessionUserError`.

## Valid values

* INVALID\_​STATE\_​TRANSITION

  Verification session has already been resolved or rejected.

* VERIFICATION\_​SESSION\_​NOT\_​FOUND

  Verification session doesn't exist.

* VERIFICATION\_​SESSION\_​TIMEOUT

  Redirect request was received too late.

***

## Fields

* [Verification​Session​User​Error.code](https://shopify.dev/docs/api/payments-apps/latest/objects/VerificationSessionUserError#field-VerificationSessionUserError.fields.code)

  OBJECT

  Represents a verification session custom error.

***

## Map

### Fields with this enum

* <-|[Verification​Session​User​Error.code](https://shopify.dev/docs/api/payments-apps/latest/objects/VerificationSessionUserError#field-VerificationSessionUserError.fields.code)