Error codes

Learn how the Commerce API uses HTTP response status codes.

The Commerce API uses HTTP response status codes. These codes indicate whether an API request succeeded or failed. HTTP status codes group responses into the following classes:
The 2xx range indicates success.
The 4xx range indicates an error that failed based on the provided information provided (for example, you omitted a parameter or a charge failed).
The 5xx range indicates an error with Digital River's servers.
Some errors 4xx errors include an [error code](error-codes. The error code is a short string with a brief explanation.
Error format
Digital River uses the following format for errors:
"errors": {
  "error": [
    {
      "relation": "https://api.digitalriver.com/v1/shoppers/SubmitCartResource",
      "code": "{error-code}",
      "subcode": "{error-subcode}",
      "description": "{error-description}"
    }
  ]
}
If it's a transaction error using a credit card saved in the payment source, the error may contain additional information as shown in the following declined message (declinedMessage) example:
"errors": {
    "error": [
        {
            "relation": "https://developers.digitalriver.com/v1/shoppers/SubmitCartResource",
            "code": "declined",
            "subcode": "fraud_block",
            "description": "The transaction has been identified by Digital River as fraudulent.",
            "declinedMessage": {
                "merchantDeclinedType": "Hard",
                "customerDeclinedType": "Hard",
                "code": "7011"
            }
        }
    ]
}
Declined messages
A declined message (declinedMessage) includes the following information:
Declined message
Description
code
This code helps to categorize failure reasons that look different but point to the same issue.
merchantDeclinedType
This field indicates the authentication decline type of transaction initiated by the merchant.
customerDeclinedType
This field indicates the authentication decline type of transaction initiated by the shopper.
Error codes
The following topics contain a list of API error codes.
400 Bad Request
400 Bad Request
Definition
dr_limited_token_invalid
The limited token is invalid, expired, or revoked. Provide a valid token and try again.
invalid-keyword-expression
Invalid keyword expression [expression entered]. Provide a valid keyword expression and try again.
invalid-request
Cannot validate the request for one of the following reasons:
A comment is missing. Provide the comment and try again.
Invalid page size. Must be positive, non-zero, and less than 100000.
Invalid payment method type for this request. Provide a valid payment method type and try again.
The Return object is missing. Provide the Return object and try again.
The return reason is missing. Provide the reason for the return and try again.
Line items to return are missing. Provide the line items to return and try again.
Line item quantity IDs are missing. Provide the line item quantity IDs and try again.
The specified quantity to return is invalid. The number must be greater than zero and less than or equal to the number of items eligible for return. Specify a valid quantity to return and try again.
The system cannot parse the request because the request is not valid. Provide a valid request and try again.
The line item ID is missing. Provide the line item DI and try again.
INVALID_RETURN_REASON
The Return reason is invalid. Provide a valid return reason and try again.
LINE_ITEM_CANNOT_BE_RESOLVED
Cannot resolve line item for the specified line item ID. Verify the specified line item ID is correct and try again.
LINE_ITEM_EXPIRATION_DATE_EXCEEDS
The line item exceeds the return window for the specified line item ID. The specified line item cannot be returned through the self-service Returns API.
LINE_ITEM_CANNOT_BE_RESOLVED
The line item had a problem while fetching the expiration date for the specified line item ID.
LINE_ITEM_HAS_LINE_LEVEL_
SATISFACTION_REFUND
The line item has a line item level satisfaction refund for the specified line item ID. The line item is not eligible for a self-service return.
LINE_ITEM_IS_LINKED_TO_SUBSCRIPTION
The line item is linked to a subscription. Cannot process the return for non-physical items.
LINE_ITEM_IS_NOT_PHYSICAL
The specified line item ID is not physical. Cannot process the return for items that are not physical.
LINE_ITEM_QTY_IDS_ARE_INVALID
The specified line item quantity IDs are not associated with the specified line item. Specify the correct line item quantity IDs for the specified line item and try again.
LINE_ITEM_QTY_IDS_MISSING_
FOR_PARTIAL_RETURN
The line item quantity IDs for this partial return are missing. Specify the line item quantity IDs to include in the specified partial return and try again.
LINE_ITEM_QTY_IDS_NOT_ELIGIBLE_
FOR_RETURN
Specified line item quantity IDs are not eligible for return for the specified line item ID. Verify the specified line item quantity IDS are correct and try again if they are not correct.
LINE_ITEM_QUANTITY_TO_RETURN_
IS_MORE_THAN_ALLOWED
The quantity of line items to return is greater than the expected return quantity for the specified line item ID. Specify a valid quantity of line items to return for the specified line item ID and try again.
NO_LINE_ITEM_PRESENT_IN_REQUISITION
The request contains no line items. The request must contain at least one line item. Include at least one line item in the request and try again.
NO_RETURN_REASON_CONFIGURED
Return reasons for the specified order ID are missing. Provide the reasons for the returns and try again.
NULL_RETURN_REQUEST
The return request cannot be null. Ensure the request is not null and try again.
ORDERID_CAN_NOT_BE_RESOLVED
Cannot resolve the specified order ID for the order. Provide a valid order ID for the order and try again.
PARTIAL_PRODUCT_COMBINATION_RETURN
The shopper wants to return part of a product combination. All components within the product combination must be returned. Return all line items associated with the product combination for specified requisition ID.
SITE_DOESNOT_ACCEPT_RETURN
The site does not accept returns. To enable returns for a site, contact your Digital River Representative.
REQUISITION_HAS_ORDER_LEVEL_
SATISFACTION_REFUND
The order has an order level satisfaction refund for a specified order ID. If an order has a satisfaction refund applied against it, the line items within that order are not eligible for return.
REQUISITION_NOT_ELIGIBLE_FOR_RETURN
The specified order ID is not eligible for return. The requisition is in a state that does not allow a return to occur
RETURN_PROCESSING_ERROR
An error occurred while processing the return for the specified order. Ensure the information is correct and try again.
RETURN_QUANTITY_CAN_NOT_LESS_THAN_ONE
Line item return quantity must be greater than 0 for the specified line item. Specify a number greater than zero and less than or equal to the number of eligible items for the line item return quantity and try again.
UNABLE_TO_RESOLVE_SITE
Cannot resolve the specified order ID for the order. Specify a valid site for the specified order ID.
validation-failure
Cannot validate the request for one of the following reasons:
The site does not accept the return.
The order is not in a returnable state.
The return window expired for the specified product.
The requested return quantity is greater than the eligible quantity for the line item.
Cannot return the specified line item through the self-service Returns API.
401 Unauthorized
401 Unauthorized
Description
invalid_client
The provided client is invalid. Provide the correct client information and try again.
invalid_request
The required parameter is missing or empty. Provide the missing parameter and try again.
invalid_token
Invalid token for the Shopper Session. The token is no longer valid and must be refreshed to continue making API calls. This error occurs when there is a bad Dispatch token or Global Commerce User API token. To resolve this error, issue an API call to identify where the token originated and when it expired, for example:

GET /oauth20/access-tokens?token=your_access_token HTTP/1.1 Host: api.digitalriver.com
​
Where your_access_token is a placeholder for the actual token.
The response shows you where the token originated in the domain field and when it expired in the expiresIn field.
403 Forbidden 
403 Forbidden
Description
forbidden
Cannot complete the request, as the call is not permitted.
404 Not Found
404 Not Found
Description
resource-not-found
Could not find a [resourceName] resource with an internal ID [resourceId].
405 Method Not Allowed
405 Method Not Allowed
Description
method-not-allowed
OAuth API—Request used incorrect HTTP method.
Shopper API—The method is not allowed.
409 Conflict
409 Conflict
Description
[resource]-already-exists
Tried to create a [resourceName] with an ID [resourceId], and that resource already exists.
account_closed
Stop all billing as this account is closed.
apply-payment-failure
Cannot apply a payment method to an empty cart or failed to apply the requested payment method to the cart.
apply-shopper-failure
Cannot apply the shopper account information to the cart.
card_expired
The card is expired.
card_limit_exceeded
The transaction exceeds the card limit amount.
card_type_block
The merchant has blocked this card type.
card_velocity_exceeded
The transaction exceeds the card velocity amount.
cart-fraud-failure
Cannot submit the order due to fraud validation failure.
cart-payment-failure
Cannot submit the order due to payment processing failure.
credit-card-declined
The credit card payment was declined.
credit-floor-exceeded
The total amount for the order does not exceed the credit card minimum.
credit-card-expired
The credit card used for payment has expired.
coupon-code-already-used
The shopper previously entered this coupon code. The shopper cannot use this coupon code again.
declined
The card has been declined for an unknown reason.
decline_do_not_retry
The card has been declined for an unknown reason.
do_not_honor
The card issuing bank has declined this payment.
EMPTY_LINE_ITEM_ID
The line item ID is missing. Provide the line item ID and try again.
EMPTY_LINE_ITEM_ID
The line order ID is missing. Provide the order ID and try again.
EMPTY_RETURN_REASON
The line return reason is missing. Provide the reason for the return and try again.
field-too-long
The field [fieldName] is longer than the maximum length [fieldMaxLength] allowed.
fraud
The transaction has been identified by the issuing bank as fraudulent.
fraud_block
The transaction has been identified by Digital River as fraudulent.
insufficient_funds
The card has insufficient funds to complete the purchase.
invalid_address
The address does not match the card network's records.
invalid_amount
The amount is not accepted by the card network.
invalid-bill-to-country
The country's billing or shipping address for the request is invalid.
invalid_card_bin
The card bin is invalid.
invalid_card_number
The card number entered is invalid.
invalid-coupon
The coupon code is invalid. The shopper cannot use the coupon code.
invalid-credit-card-expiration-date
The credit card expiration date specified for the cart is invalid.
invalid-credit-card-number
The credit card number specified for the cart is invalid.
invalid_currency
This currency is not supported.
invalid-currency-code
The requested currency is not supported.
invalid_expiration_date
The card is expired or the expiration date is invalid.
invalid-keyword-expression
Invalid keyword expression: [expression entered]
invalid-locale
The requested locale is not valid.
invalid-offer-id
The offer ID for the request is invalid.
invalid-payment-failure
Cannot process the cart because the payment methods were not set.
invalid-payment-method
The cart does not support the specified payment method.
invalid_pin
The PIN provided is invalid or incorrect.
invalid-request
Request missing required product identifier.
invalid_security_code
The security code provided is invalid or incorrect.
invalid-ship-to-country
Shipping Address country is restricted for request.
invalid-token
The request contains an invalid token.
invalid_transaction_type
The transaction type is invalid.
inventory-unavailable-error
Inventory unavailable for the product specified in the request.
ip-address-restriction-error
The country associated with the IP address for the request is restricted.
inventory-status-failure
Inventory unavailable for one or more of the products in the cart.
issuer_invalid_card
The card does not exist with the issuer.
issuer_not_found
The card issuer does not exist.
issuer_unavailable
The card issuing bank could not be reached.
limit_exceeded
The transaction amount exceeds your assigned limit.
line-item-creation-failure
Cannot create line-item for the specified product.
line-item-update-failure
Cannot update the line item for the request.
lost_stolen_card
The issuing bank has marked this card lost or stolen.
mid_limit_exceeded
The transaction amount exceeds the limit assigned for this MID.
no_response
The payment processor did not respond.
offer-already-used
The offer is already in use.
offer-not-active
The offer for the request is not active.
offer-not-applicable
Cannot apply the offer ID for the request to the cart.
offer-not-deployed
Cannot use an undeployed coupon code.
offer-not-deployed
Cannot use an undeployed coupon code.
offer-unavailable
The offer ID for the request is not available for the cart.
offer-usage-limit-exceeded
Exceeded the offer usage limit. Shoppers cannot use the coupon code.
operation-failed
Cannot complete the operation.
over-private-store-shopper-restriction
Cannot add the product to the cart. The shopper requested more than the maximum purchasable quantity [x], or the remaining purchasable quantity [y] is less than the quantity they requested.
payment-post-auth-failure
The order could not be submitted due to payment processing failure.
paypal-failure
Cannot process the cart because PayPal returned a failure or declined status.
paypal-lookup-failure
Cannot process the cart due to PayPal lookup processing failure.
pin_try_exceeded
The bank's allowable number of PIN tries has been exceeded.
private-store-remaining-quantity-under-line-item-restriction
Cannot add the product to the cart. The shopper requested more than the Remaining purchasable quantity [x] or less than the Minimum purchasable quantity [y].
rate-limit-quota-exceeded
Exceeded the quota for the allowed number of API requests.
restricted-bill-to-country
The Billing Address country for the request is restricted.
restricted_card
The use of this card has been restricted by the card network.
restricted-ship-to-country
The Shipping Address country for the request is restricted.
shopper-usage-limit-exceeded
The shopper exceeded the offer usage limit. The shopper cannot use the coupon code.
stop_recurring
The cardholder has requested all recurring and/or installment charges be stopped.
submit-cart-failed
The cart is not complete, so the shopper could not submit the cart.
under-private-store-line-item-restriction
Minimum purchasable quantity[x]; Cannot add the product to the cart.
voice_authorization_required
Voice authorization is required by the issuer.
500 Internal Server Error
500 Internal Server Error
Description
system-error
An unexpected system error occurred.

Refund error scenarios

Payment integrations

Last updated 2 months ago

Declined message	Description
`code`	This code helps to categorize failure reasons that look different but point to the same issue.
`merchantDeclinedType`	This field indicates the authentication decline type of transaction initiated by the merchant.
`customerDeclinedType`	This field indicates the authentication decline type of transaction initiated by the shopper.

400 Bad Request	Definition
`dr_limited_token_invalid`	The limited token is invalid, expired, or revoked. Provide a valid token and try again.
`invalid-keyword-expression`	Invalid keyword expression [expression entered]. Provide a valid keyword expression and try again.
`invalid-request`	Cannot validate the request for one of the following reasons: A comment is missing. Provide the comment and try again. Invalid page size. Must be positive, non-zero, and less than 100000. Invalid payment method type for this request. Provide a valid payment method type and try again. The Return object is missing. Provide the Return object and try again. The return reason is missing. Provide the reason for the return and try again. Line items to return are missing. Provide the line items to return and try again. Line item quantity IDs are missing. Provide the line item quantity IDs and try again. The specified quantity to return is invalid. The number must be greater than zero and less than or equal to the number of items eligible for return. Specify a valid quantity to return and try again. The system cannot parse the request because the request is not valid. Provide a valid request and try again. The line item ID is missing. Provide the line item DI and try again.
`INVALID_RETURN_REASON`	The Return reason is invalid. Provide a valid return reason and try again.
`LINE_ITEM_CANNOT_BE_RESOLVED`	Cannot resolve line item for the specified line item ID. Verify the specified line item ID is correct and try again.
`LINE_ITEM_EXPIRATION_DATE_EXCEEDS`	The line item exceeds the return window for the specified line item ID. The specified line item cannot be returned through the self-service Returns API.
`LINE_ITEM_CANNOT_BE_RESOLVED`	The line item had a problem while fetching the expiration date for the specified line item ID.
`LINE_ITEM_HAS_LINE_LEVEL_ SATISFACTION_REFUND`	The line item has a line item level satisfaction refund for the specified line item ID. The line item is not eligible for a self-service return.
`LINE_ITEM_IS_LINKED_TO_SUBSCRIPTION`	The line item is linked to a subscription. Cannot process the return for non-physical items.
`LINE_ITEM_IS_NOT_PHYSICAL`	The specified line item ID is not physical. Cannot process the return for items that are not physical.
`LINE_ITEM_QTY_IDS_ARE_INVALID`	The specified line item quantity IDs are not associated with the specified line item. Specify the correct line item quantity IDs for the specified line item and try again.
`LINE_ITEM_QTY_IDS_MISSING_ FOR_PARTIAL_RETURN`	The line item quantity IDs for this partial return are missing. Specify the line item quantity IDs to include in the specified partial return and try again.
`LINE_ITEM_QTY_IDS_NOT_ELIGIBLE_ FOR_RETURN`	Specified line item quantity IDs are not eligible for return for the specified line item ID. Verify the specified line item quantity IDS are correct and try again if they are not correct.
`LINE_ITEM_QUANTITY_TO_RETURN_ IS_MORE_THAN_ALLOWED`	The quantity of line items to return is greater than the expected return quantity for the specified line item ID. Specify a valid quantity of line items to return for the specified line item ID and try again.
`NO_LINE_ITEM_PRESENT_IN_REQUISITION`	The request contains no line items. The request must contain at least one line item. Include at least one line item in the request and try again.
`NO_RETURN_REASON_CONFIGURED`	Return reasons for the specified order ID are missing. Provide the reasons for the returns and try again.
`NULL_RETURN_REQUEST`	The return request cannot be null. Ensure the request is not null and try again.
`ORDERID_CAN_NOT_BE_RESOLVED`	Cannot resolve the specified order ID for the order. Provide a valid order ID for the order and try again.
`PARTIAL_PRODUCT_COMBINATION_RETURN`	The shopper wants to return part of a product combination. All components within the product combination must be returned. Return all line items associated with the product combination for specified requisition ID.
`SITE_DOESNOT_ACCEPT_RETURN`	The site does not accept returns. To enable returns for a site, contact your Digital River Representative.
`REQUISITION_HAS_ORDER_LEVEL_ SATISFACTION_REFUND`	The order has an order level satisfaction refund for a specified order ID. If an order has a satisfaction refund applied against it, the line items within that order are not eligible for return.
`REQUISITION_NOT_ELIGIBLE_FOR_RETURN`	The specified order ID is not eligible for return. The requisition is in a state that does not allow a return to occur
`RETURN_PROCESSING_ERROR`	An error occurred while processing the return for the specified order. Ensure the information is correct and try again.
`RETURN_QUANTITY_CAN_NOT_LESS_THAN_ONE`	Line item return quantity must be greater than 0 for the specified line item. Specify a number greater than zero and less than or equal to the number of eligible items for the line item return quantity and try again.
`UNABLE_TO_RESOLVE_SITE`	Cannot resolve the specified order ID for the order. Specify a valid site for the specified order ID.
`validation-failure`	Cannot validate the request for one of the following reasons: The site does not accept the return. The order is not in a returnable state. The return window expired for the specified product. The requested return quantity is greater than the eligible quantity for the line item. Cannot return the specified line item through the self-service Returns API.

401 Unauthorized	Description
`invalid_client`	The provided client is invalid. Provide the correct client information and try again.
`invalid_request`	The required parameter is missing or empty. Provide the missing parameter and try again.
`invalid_token`	Invalid token for the Shopper Session. The token is no longer valid and must be refreshed to continue making API calls. This error occurs when there is a bad Dispatch token or Global Commerce User API token. To resolve this error, issue an API call to identify where the token originated and when it expired, for example: `GET /oauth20/access-tokens?token=your_access_token HTTP/1.1 Host: api.digitalriver.com` Where `your_access_token` is a placeholder for the actual token. The response shows you where the token originated in the `domain` field and when it expired in the `expiresIn` field.

403 Forbidden	Description
`forbidden`	Cannot complete the request, as the call is not permitted.

404 Not Found	Description
`resource-not-found`	Could not find a [resourceName] resource with an internal ID [resourceId].

405 Method Not Allowed	Description
`method-not-allowed`	OAuth API—Request used incorrect HTTP method. Shopper API—The method is not allowed.

409 Conflict	Description
`[resource]-already-exists`	Tried to create a [resourceName] with an ID [resourceId], and that resource already exists.
`account_closed`	Stop all billing as this account is closed.
`apply-payment-failure`	Cannot apply a payment method to an empty cart or failed to apply the requested payment method to the cart.
`apply-shopper-failure`	Cannot apply the shopper account information to the cart.
`card_expired`	The card is expired.
`card_limit_exceeded`	The transaction exceeds the card limit amount.
`card_type_block`	The merchant has blocked this card type.
`card_velocity_exceeded`	The transaction exceeds the card velocity amount.
`cart-fraud-failure`	Cannot submit the order due to fraud validation failure.
`cart-payment-failure`	Cannot submit the order due to payment processing failure.
`credit-card-declined`	The credit card payment was declined.
`credit-floor-exceeded`	The total amount for the order does not exceed the credit card minimum.
`credit-card-expired`	The credit card used for payment has expired.
`coupon-code-already-used`	The shopper previously entered this coupon code. The shopper cannot use this coupon code again.
`declined`	The card has been declined for an unknown reason.
`decline_do_not_retry`	The card has been declined for an unknown reason.
`do_not_honor`	The card issuing bank has declined this payment.
`EMPTY_LINE_ITEM_ID`	The line item ID is missing. Provide the line item ID and try again.
`EMPTY_LINE_ITEM_ID`	The line order ID is missing. Provide the order ID and try again.
`EMPTY_RETURN_REASON`	The line return reason is missing. Provide the reason for the return and try again.
`field-too-long`	The field [fieldName] is longer than the maximum length [fieldMaxLength] allowed.
`fraud`	The transaction has been identified by the issuing bank as fraudulent.
`fraud_block`	The transaction has been identified by Digital River as fraudulent.
`insufficient_funds`	The card has insufficient funds to complete the purchase.
`invalid_address`	The address does not match the card network's records.
`invalid_amount`	The amount is not accepted by the card network.
`invalid-bill-to-country`	The country's billing or shipping address for the request is invalid.
`invalid_card_bin`	The card bin is invalid.
`invalid_card_number`	The card number entered is invalid.
`invalid-coupon`	The coupon code is invalid. The shopper cannot use the coupon code.
`invalid-credit-card-expiration-date`	The credit card expiration date specified for the cart is invalid.
`invalid-credit-card-number`	The credit card number specified for the cart is invalid.
`invalid_currency`	This currency is not supported.
`invalid-currency-code`	The requested currency is not supported.
`invalid_expiration_date`	The card is expired or the expiration date is invalid.
`invalid-keyword-expression`	Invalid keyword expression: [expression entered]
`invalid-locale`	The requested locale is not valid.
`invalid-offer-id`	The offer ID for the request is invalid.
`invalid-payment-failure`	Cannot process the cart because the payment methods were not set.
`invalid-payment-method`	The cart does not support the specified payment method.
`invalid_pin`	The PIN provided is invalid or incorrect.
`invalid-request`	Request missing required product identifier.
`invalid_security_code`	The security code provided is invalid or incorrect.
`invalid-ship-to-country`	Shipping Address country is restricted for request.
`invalid-token`	The request contains an invalid token.
`invalid_transaction_type`	The transaction type is invalid.
`inventory-unavailable-error`	Inventory unavailable for the product specified in the request.
`ip-address-restriction-error`	The country associated with the IP address for the request is restricted.
`inventory-status-failure`	Inventory unavailable for one or more of the products in the cart.
`issuer_invalid_card`	The card does not exist with the issuer.
`issuer_not_found`	The card issuer does not exist.
`issuer_unavailable`	The card issuing bank could not be reached.
`limit_exceeded`	The transaction amount exceeds your assigned limit.
`line-item-creation-failure`	Cannot create line-item for the specified product.
`line-item-update-failure`	Cannot update the line item for the request.
`lost_stolen_card`	The issuing bank has marked this card lost or stolen.
`mid_limit_exceeded`	The transaction amount exceeds the limit assigned for this MID.
`no_response`	The payment processor did not respond.
`offer-already-used`	The offer is already in use.
`offer-not-active`	The offer for the request is not active.
`offer-not-applicable`	Cannot apply the offer ID for the request to the cart.
`offer-not-deployed`	Cannot use an undeployed coupon code.
`offer-not-deployed`	Cannot use an undeployed coupon code.
`offer-unavailable`	The offer ID for the request is not available for the cart.
`offer-usage-limit-exceeded`	Exceeded the offer usage limit. Shoppers cannot use the coupon code.
`operation-failed`	Cannot complete the operation.
`over-private-store-shopper-restriction`	Cannot add the product to the cart. The shopper requested more than the maximum purchasable quantity [x], or the remaining purchasable quantity [y] is less than the quantity they requested.
`payment-post-auth-failure`	The order could not be submitted due to payment processing failure.
`paypal-failure`	Cannot process the cart because PayPal returned a failure or declined status.
`paypal-lookup-failure`	Cannot process the cart due to PayPal lookup processing failure.
`pin_try_exceeded`	The bank's allowable number of PIN tries has been exceeded.
`private-store-remaining-quantity-under-line-item-restriction`	Cannot add the product to the cart. The shopper requested more than the Remaining purchasable quantity [x] or less than the Minimum purchasable quantity [y].
`rate-limit-quota-exceeded`	Exceeded the quota for the allowed number of API requests.
`restricted-bill-to-country`	The Billing Address country for the request is restricted.
`restricted_card`	The use of this card has been restricted by the card network.
`restricted-ship-to-country`	The Shipping Address country for the request is restricted.
`shopper-usage-limit-exceeded`	The shopper exceeded the offer usage limit. The shopper cannot use the coupon code.
`stop_recurring`	The cardholder has requested all recurring and/or installment charges be stopped.
`submit-cart-failed`	The cart is not complete, so the shopper could not submit the cart.
`under-private-store-line-item-restriction`	Minimum purchasable quantity[x]; Cannot add the product to the cart.
`voice_authorization_required`	Voice authorization is required by the issuer.

500 Internal Server Error	Description
`system-error`	An unexpected system error occurred.