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POST
/
gst
/
compliance
/
tax-payer
/
gstrs
/
gstr-2b
/
{year}
/
{month}
/
regenerate
Regenerate GSTR-2B
curl --request POST \
  --url https://api.sandbox.co.in/gst/compliance/tax-payer/gstrs/gstr-2b/{year}/{month}/regenerate \
  --header 'authorization: <authorization>' \
  --header 'x-api-key: <x-api-key>'
{
  "code": 200,
  "data": {
    "data": {
      "reference_id": "0032e479bcb644c"
    },
    "status_cd": "1"
  },
  "timestamp": 1763446641000,
  "transaction_id": "a0dd3f41-3635-4a7b-96a1-ae4225d2e86b"
}

Documentation Index

Fetch the complete documentation index at: https://developer.sandbox.co.in/llms.txt

Use this file to discover all available pages before exploring further.

​
Request body schema

View request body schema

Headers

​
authorization
string
required

GST taxpayer access token. For token-generation steps, refer to the Generate Taxpayer Session recipe, then pass the token in the authorization header.

​
x-api-version
string
default:1.0.0

API version

​
x-api-key
string
required

API key for identification

Path Parameters

​
year
string
required
Example:

"{{year}}"

​
month
string
required
Example:

"{{month}}"

Response

200 - application/json

IMS2B007 Incorrect ITC period or 3B already filed / 200 Regeneration 2B started / IMS2B009 Generate 2b after draft is available

​
code
number
Example:

200

​
data
object
​
timestamp
number
Example:

1763446641000

​
transaction_id
string
Example:

"2834a903-98bc-4262-8532-84dd28071900"