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# ExtendedVerificationResponse Subobject

Defines the Payment Provider's response to a request for extended verification. Often this requires merchants to redirect the customer to a URL.

| Data Members | Data Type | Description |
| - | - | - |
| `redirectUrl` | string | The URL merchants should redirect a customer to in order to complete the transaction. |
| `postValues` | `NameValuePair` | Optional array of name value pairs the merchant should POST to the `redirectUrl`. |
| `methodNotificationUrl` | string | The URL that will receive the notification of completion by the 3DS service. |
| `methodUrl` | string | The URL that should be used by the merchant to allow the 3ds service to obtain browser and device information. |
| `methodData` | string | Base64 encoded JSON with the notification URL and the transaction XID. |
| `auth3dsRespCode` | string | The status response of the authentication from the 3DS provider. |
| `auth3dsErrorCode` | string | The error code of the authentication from the 3DS provider. |

**Parent topic:**[Transaction Subobjects](../topics/Transaction_Subobjects)


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