# Update Card Art Associations
source: https://developer.mastercard.com/mdes-digital-card-art-service/documentation/testing/update-card-art-associations/index.md

## Pre-requisites {#pre-requisites}

1. Refer to the MDES Digital Card Art Service [API specification](https://developer.mastercard.com/mdes-digital-card-art-service/documentation/api-reference/index.md).
2. Download the sandbox encryption certificate: [public-key-certificate.crt](https://static.developer.mastercard.com/content/mdes-digital-card-art-service/uploads/public-key-certificate.crt) (2KB).
3. Use the static publicKeyFingerprint value `710498B6F697B1ED8E5EB264E96D335763F7C02B` along with the encryption certificate.

### Scenarios {#scenarios}

## Duplicate Request {#duplicate-request}

* Request
* Response
* Error Response

```Request
{
"reasonCode": "OTHER",
"requestId" : "request-id-for-duplicate-request"
}
```

```Response
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-success"
}

```

```Error Response
{
  "Errors": {
    "Error": [
      {
        "Source": "MASTERCARD_DIGITAL_PERSONALIZATION_SERVICE",
        "ReasonCode": "DUPLICATE_REQUEST",
        "Description": "Duplicate Request",
        "Recoverable": false,
        "Details": "This operation has already been submitted and is being processed"
      }
    ]
  }
}
```

## Authorization Failed {#authorization-failed}

* Request
* Response
* Error Response

```Request
{
  "reasonCode": "OTHER",
  "requestId" : "request-id-for-authorization-failed"
}
```

```Response
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-success"
}
```

```Error Response
{
  "Errors": {
    "Error": [
      {
        "Source": "MASTERCARD_DIGITAL_PERSONALIZATION_SERVICE",
        "ReasonCode": "AUTHORIZATION_FAILED",
        "Description": "Authorization failed.",
        "Recoverable": false,
        "Details": "The client could not be authorized to perform the requested action."
      }
    ]
  }
}
```

## Requested Action Not Performed {#requested-action-not-performed}

* Request
* Response
* Error Response

```Request
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-request-action-not-performed"
}

```

```Response
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-success"
}
```

```Error Response
{
  "Errors": {
    "Error": [
      {
        "Source": "MASTERCARD_DIGITAL_PERSONALIZATION_SERVICE",
        "ReasonCode": "REQUEST_ACTION_NOT_PERFORMED",
        "Description": "Could not perform action",
        "Recoverable": false,
        "Details": "Requested action can not be performed."
      }
    ]
  }
}
}
```

### Velocity Count Exceeded {#velocity-count-exceeded}

* Request
* Response
* Error Response

```Request
{
  "reasonCode": "OTHER",
  "requestId" : "request-id-for-velocity-count-exceeded"
}

```

```Response
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-success"
}
```

```Error Response
{
  "Errors": {
    "Error": [
      {
        "Source": "MASTERCARD_DIGITAL_PERSONALIZATION_SERVICE",
        "ReasonCode": "VELOCITY_COUNT_EXCEEDED",
        "Description": "Velocity count has been exceeded.",
        "Recoverable": false,
        "Details": "The number of card art requests for the provided PAN has exceeded the allowed limit within the defined time window"
      }
    ]
  }
}
```

## Invalid Card Art ID {#invalid-card-art-id}

* Request
* Response
* Error Response

```Request
{
  "reasonCode": "OTHER",
  "requestId" : "request-id-for-invalid-card-art-id"
}

```

```Response
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-success"
}
```

```Error Response
{
  "Errors": {
    "Error": [
      {
        "Source": "MASTERCARD_DIGITAL_PERSONALIZATION_SERVICE",
        "ReasonCode": "INVALID_CARD_ART_ID",
        "Description": "Invalid Card Art ID",
        "Recoverable": false,
        "Details": "The Provided Card art Id is not valid."
      }
    ]
  }
}
```

## Token Requestor Not Eligible {#token-requestor-not-eligible}

* Request
* Response
* Error Response

```Request
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-token-requestor-not-eligible"
}

```

```Response
{
  "reasonCode": "OTHER",
  "requestId": "request-id-for-success"
}
```

```Error Response
{
  "Errors": {
    "Error": [
      {
        "Source": "MASTERCARD_DIGITAL_PERSONALIZATION_SERVICE",
        "ReasonCode": "TOKEN_REQUESTOR_NOT_ELIGIBLE",
        "Description": "Token Requestor Not Eligible",
        "Recoverable": false,
        "Details": "Request can not be performed on the provided Token Requestor"
      }
    ]
  }
}
```