GET/v1/gstin/{gstin}/filings

Filing status

Return recent GST return filing status for a GSTIN.

Part of GSTIN Verification API· Rate limits: Plan-based

Parameters

Name	In	Type	Required	Description
gstin	path	string	Yes	15-character GSTIN
X-API-Key	header	string	Yes	Your API Seeker key

Code examples

cURL

curl -s "https://gstchk.apiseeker.com/v1/gstin/29ABCDE1234F1Z5/filings" \
  -H "X-API-Key: YOUR_API_KEY"

Response

JSON

{
  "gstin": "29ABCDE1234F1Z5",
  "filings": [
    {
      "period": "2026-07",
      "type": "GSTR-3B",
      "status": "Filed"
    },
    {
      "period": "2026-06",
      "type": "GSTR-3B",
      "status": "Filed"
    }
  ]
}

Errors

400 — Invalid GSTIN format
401 — Missing or invalid API key
404 — GSTIN not found

Try this endpoint

API Playground

GSTIN Verification API

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Endpoint

GETgstchk.apiseeker.com

https://gstchk.apiseeker.com/v1/gstin/29ABCDE1234F1Z5/filings

API keyPath · gstin

Status: —Latency: —

Response headers

Send a request to see headers.

Response body

Response will appear here.

Generated snippets

cURL

curl -s "https://gstchk.apiseeker.com/v1/gstin/29ABCDE1234F1Z5/filings" \
  -H "X-API-Key: YOUR_API_KEY"