card_cvNumber {#card-cv-number}
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Card verification number (CVN).
When enabling web browsers to auto-fill payment tokens, you must include this field in the authorization request.  
Web browsers can replace primary account numbers with e-commerce tokens, which enables cardholders to auto-fill tokens, token expiration dates, and three-digit dynamic token verification values (DTVVs) on merchant payment entry forms. You will receive the result code in the ccAuthReply_cvCode or ccAuthReply_cvCodeRaw fields.

Specifications {#card-cv-number_d1873e38}
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* **Data Type:** String with numbers only
* **Data Length:** 4

Mapping Information {#card-cv-number_d1873e57}
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* **REST API Fields:**
  * paymentInformation.card.securityCode
  * paymentInformation.tokenizedCard.securityCode
* **SCMP API Field:** customer_cc_cv_number
* **Simple Order API Field:** card_cvNumber