# 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)

  - `X-External-Correlation-Id` (string)
    Optional UUID for correlating requests across systems. If provided, Wise echoes it back in the response. Maximum 36 characters. Learn more.
    Example: "f47ac10b-58cc-4372-a567-0e02b2c3d479"


## Response 200 fields

## Response 409 fields