> ## Documentation Index
> Fetch the complete documentation index at: https://nextgen-docs.enfuce.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Reset PIN Counter

> Send a request to this endpoint to reset the PIN counter to 1.

<Note>You can configure the maximum number of incorrect PIN entries allowed. After a cardholder has reached the threshold, send a request to this endpoint to reset the counting.</Note>




## OpenAPI

````yaml json-files/cards-v1.openapi.json post /v1/cards/{card-id}/card-versions/{sequence-number}/reset-pin-counter
openapi: 3.0.3
info:
  title: Cards API
  version: 1.0.0
servers:
  - url: https://api.{{tenant}}.ext-uat1-sandbox.mycore.enfuce.com/processor
    description: UAT Sandbox
  - url: https://api.{{tenant}}.eu.live.prod.mycore.enfuce.com/processor
    description: Production
security: []
tags:
  - name: Cards
    description: Card related operations
paths:
  /v1/cards/{card-id}/card-versions/{sequence-number}/reset-pin-counter:
    post:
      tags:
        - Cards
      summary: Reset PIN Counter
      description: >
        Send a request to this endpoint to reset the PIN counter to 1.


        <Note>You can configure the maximum number of incorrect PIN entries
        allowed. After a cardholder has reached the threshold, send a request to
        this endpoint to reset the counting.</Note>
      operationId: resetPinCounter
      parameters:
        - $ref: '#/components/parameters/cardIdPathParameter'
        - name: sequence-number
          description: >-
            Specific sequence number of the card whose PIN counter you want to
            reset.
          in: path
          required: true
          schema:
            type: integer
      responses:
        '204':
          description: Successful resetting of PIN counter.
components:
  parameters:
    cardIdPathParameter:
      name: card-id
      in: path
      required: true
      schema:
        $ref: '#/components/schemas/uuid'
  schemas:
    uuid:
      type: string
      format: uuid

````