# Create a PIN

Creates a new PIN factor used to resolve a SCA knowledge challenge type.

The request and response are encrypted using the JOSE framework. Please refer to the SCA over API guide to understand how encryption and decryption work.

Endpoint: POST /v2/profiles/{profileId}/pin
Security: UserToken

## Path parameters:

  - `profileId` (integer, required)
    The profile ID.

## Header parameters:

  - `Accept` (string, required)

  - `Accept-Encoding` (string, required)

  - `Content-Encoding` (string, required)

  - `X-tw-jose-method` (string, required)


## Response 200 fields

## Response 409 fields