---
title: "Generate OTP"
method: POST
path: "/abdm/na/v1/registration/aadhaar/init"
---

# Generate OTP

`POST /abdm/na/v1/registration/aadhaar/init`

This endpoint is used to initiate the Aadhaar registration process.

## Headers

- `X-Pt-Id` string
- `X-Partner-Pt-Id` string
- `X-Hip-Id` string

## Request body

- InitRequest
  - `aadhaar_number` string, required — Aadhaar Number for the abha registration

## Response `200`

OK

- InitResponse
  - `hint` unknown
  - `txn_id` string — Transaction ID required for the next API call.

## Other responses

- `4XX`
- `5XX`

---

[API](https://skmtc.net/eka/apis/eka-developer-apis.md) · [All operations](https://skmtc.net/eka/apis/eka-developer-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/eka/eka-developer-apis/versions/9ea23456f722/schema)