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POST
/
it
/
compliance
/
eri
/
tax-payers
/
{tax_payer_id}
/
itrs
/
e-verify
/
otp
Validate EVC
curl --request POST \
  --url https://api.sandbox.co.in/it/compliance/eri/tax-payers/{tax_payer_id}/itrs/e-verify/otp \
  --header 'x-auth-token: <x-auth-token>' \
  --header 'x-user-id: <x-user-id>'
{
  "transaction_id": "f5061a7a-0498-4929-9161-1b307f3233a2",
  "code": 200,
  "data": {
    "messages": [
      {
        "code": "OTP VALIDATED",
        "type": "INFO",
        "desc": "OTP VALIDATED"
      }
    ],
    "successFlag": true
  },
  "timestamp": "1752143797442"
}

Headers

​
x-user-id
string
required
​
x-auth-token
string
required

Path Parameters

​
tax_payer_id
string
required

Query Parameters

​
assessment_year
integer

Assessment year for which the Income Tax Return is filed (e.g., 2025 for AY 2025–26). Must be a 4-digit year as prescribed by the Income Tax Department.

​
form_code
integer

Numeric code representing the ITR form type.

​
verification_mode
string

Mode of verification selected for the filed ITR.

​
acknowledgement_number
integer

Acknowledgement number generated after successful submission of the ITR. This identifier is required to update the verification mode of the filed return.

Response

200 - application/json

200 OK

​
transaction_id
string
​
code
integer
​
data
object
​
timestamp
string<utc-millisec>