> For the complete documentation index, see [llms.txt](https://docs.xplorpay.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.xplorpay.com/api-reference/api/payments/gateway-settings/csc-settings.md).

# CSC Settings

## Get CSC terminal settings

> Retrieve the Card Security Code (CSC) configuration settings for the terminal.

```json
{"openapi":"3.0.1","info":{"title":"Gateway Settings API","version":"2.0"},"paths":{"/rest/v2/settings/terminal/csc":{"get":{"tags":["CSC Settings"],"summary":"Get CSC terminal settings","description":"Retrieve the Card Security Code (CSC) configuration settings for the terminal.","operationId":"getSettings_6","parameters":[{"name":"api-key","in":"header","description":"An access API key issued to you by Xplor Pay.","required":true,"schema":{"type":"string"}}],"responses":{"200":{"description":"ok","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CscSettingsPayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/CscSettingsPayload"}}}},"401":{"description":"Unauthorized","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}}}},"404":{"description":"Not Found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}}}}}}}},"components":{"schemas":{"CscSettingsPayload":{"type":"object","properties":{"csc-settings":{"$ref":"#/components/schemas/csc-settings"},"payloadType":{"type":"string","description":"Indicates the type of payload returned in the response.","xml":{"name":"type","attribute":true}}},"description":"payload","xml":{"name":"payload"}},"csc-settings":{"type":"object","properties":{"enabled":{"type":"boolean","description":"Indicates whether CSC validation is enabled (true) or disabled (false).","enum":[true,false]},"response-filters":{"$ref":"#/components/schemas/response-filters"}},"description":"Contains configuration details for CSC (Card Security Code) settings.","xml":{"name":"csc-settings"}},"response-filters":{"type":"object","properties":{"response-filter":{"type":"array","description":"List of response filter rules. Each Object defines behavior for a specific response code.","items":{"$ref":"#/components/schemas/ResponseFilterDto"}}},"description":"Container for AVS response filter configurations.","xml":{"name":"response-filters"}},"ResponseFilterDto":{"type":"object","properties":{"name":{"type":"string","description":"Name of the filter type.","enum":["AVS","CSC"]},"allowed":{"type":"boolean","description":"Specifies whether transactions with this response code are allowed."},"description":{"type":"string","description":"Description of the response code."},"response-code":{"type":"string","description":"Response code to match. For example, \"N\" for no match."}},"description":"List of response filter rules. Each Object defines behavior for a specific response code."},"ErrorPayloadResponsePayload":{"type":"object","properties":{"error":{"$ref":"#/components/schemas/ErrorPayload"},"payloadType":{"type":"string","description":"Type of payload returned in the response.","xml":{"name":"type","attribute":true}}},"description":"Payload","xml":{"name":"payload"}},"ErrorPayload":{"type":"object","properties":{"error-message":{"type":"string","description":"Describes the reason for the error."},"result-code":{"type":"string","description":"Numeric code that identifies the type of error returned by the request."},"time-stamp":{"type":"string","description":"Date and time when the error occurred, ISO 8601 format (UTC)."}},"xml":{"name":"error"}}}}}
```

## Update CSC terminal settings

> Update the Card Security Code (CSC) configuration settings for the terminal.

```json
{"openapi":"3.0.1","info":{"title":"Gateway Settings API","version":"2.0"},"paths":{"/rest/v2/settings/terminal/csc":{"put":{"tags":["CSC Settings"],"summary":"Update CSC terminal settings","description":"Update the Card Security Code (CSC) configuration settings for the terminal.","operationId":"putSettings","parameters":[{"name":"api-key","in":"header","description":"An access API key issued to you by Xplor Pay.","required":true,"schema":{"type":"string"}}],"requestBody":{"content":{"application/json":{"schema":{"$ref":"#/components/schemas/csc-settings"}}},"required":true},"responses":{"200":{"description":"ok","content":{"application/json":{"schema":{"$ref":"#/components/schemas/CscSettingsPayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/CscSettingsPayload"}}}},"401":{"description":"Unauthorized","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}}}},"403":{"description":"Forbidden","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}}}},"404":{"description":"Not Found","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}},"application/xml":{"schema":{"$ref":"#/components/schemas/ErrorPayloadResponsePayload"}}}}}}}},"components":{"schemas":{"csc-settings":{"type":"object","properties":{"enabled":{"type":"boolean","description":"Indicates whether CSC validation is enabled (true) or disabled (false).","enum":[true,false]},"response-filters":{"$ref":"#/components/schemas/response-filters"}},"description":"Contains configuration details for CSC (Card Security Code) settings.","xml":{"name":"csc-settings"}},"response-filters":{"type":"object","properties":{"response-filter":{"type":"array","description":"List of response filter rules. Each Object defines behavior for a specific response code.","items":{"$ref":"#/components/schemas/ResponseFilterDto"}}},"description":"Container for AVS response filter configurations.","xml":{"name":"response-filters"}},"ResponseFilterDto":{"type":"object","properties":{"name":{"type":"string","description":"Name of the filter type.","enum":["AVS","CSC"]},"allowed":{"type":"boolean","description":"Specifies whether transactions with this response code are allowed."},"description":{"type":"string","description":"Description of the response code."},"response-code":{"type":"string","description":"Response code to match. For example, \"N\" for no match."}},"description":"List of response filter rules. Each Object defines behavior for a specific response code."},"CscSettingsPayload":{"type":"object","properties":{"csc-settings":{"$ref":"#/components/schemas/csc-settings"},"payloadType":{"type":"string","description":"Indicates the type of payload returned in the response.","xml":{"name":"type","attribute":true}}},"description":"payload","xml":{"name":"payload"}},"ErrorPayloadResponsePayload":{"type":"object","properties":{"error":{"$ref":"#/components/schemas/ErrorPayload"},"payloadType":{"type":"string","description":"Type of payload returned in the response.","xml":{"name":"type","attribute":true}}},"description":"Payload","xml":{"name":"payload"}},"ErrorPayload":{"type":"object","properties":{"error-message":{"type":"string","description":"Describes the reason for the error."},"result-code":{"type":"string","description":"Numeric code that identifies the type of error returned by the request."},"time-stamp":{"type":"string","description":"Date and time when the error occurred, ISO 8601 format (UTC)."}},"xml":{"name":"error"}}}}}
```


---

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