---
title: "Session Expiry"
method: GET
path: "/v1/gst/tax-payer/session"
tags: ["GST Taxpayer APIs"]
---

# Session Expiry

`GET /v1/gst/tax-payer/session`

- Once authenticated, the GST Taxpayer APIs enable a session of 6 hours.    
- Use Session Expiry API to find the time when the session expires for the particular gstin.

## Query parameters

- `gstin_number` string, required

## Response `200`

Successful Response

- RESPONSEGSTSESSIONCHECKSUCCESSFUL
  - `data` GstSessionObject, required
    - `token_expiry` integer, required
    - `session_expiry` integer, required
  - `code` integer, required
  - `timestamp` integer, required
  - `transaction_id` string, required

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `422` — Validation Error
- `500` — Internal Server Error

---

[API](https://skmtc.dev/deepvue/apis/deepvue-tech-developers-guide.md) · [All operations](https://skmtc.dev/deepvue/apis/deepvue-tech-developers-guide/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/deepvue/deepvue-tech-developers-guide/revisions/c1b0558e7d77/schema)