# Verified Tokens
Verified Tokens ensures that your customer's payment details are valid and CIT compliant when creating a token.
__Authentication header__
```
Authorization: {your_credentials}
```
Replace `{your_credentials}` with your base64-encoded Basic Auth username and password given to you by your Implementation Manager.
You **must** use the `Authorization` header for any request you send to our Verified Tokens API.
__Accept header__
```
Accept: application/vnd.worldpay.verified-tokens-v3.hal+json
```
We use the Accept header to identify which version of our API you are using. You must use the Accept header for any request you send to our Verified Tokens API.
__DNS whitelisting__
Whitelist the following URLs:
* `https://try.access.worldpay-bsh.securedataplatform.com/`
* `https://access.worldpay-bsh.securedataplatform.com/`
Please ensure you use DNS whitelisting, not explicit IP whitelisting. When you make a request within Access Worldpay, you should always cache the response returned.
Version: v3
Metadata:
- category: ["Tokens"]
- business: ["Enterprise"]
- catalog-list: true
- generated-openapi: false
## Servers
Test (Try)
```
https://try.access.worldpay-bsh.securedataplatform.com
```
Live
```
https://access.worldpay-bsh.securedataplatform.com
```
## Security
### BasicAuth
Type: http
Scheme: basic
## Download OpenAPI description
[Verified Tokens](https://developer.worldpay-bsh.securedataplatform.com/_bundle/products/verified-tokens/@v3/openapi.yaml)
## Other
### Verified Tokens cardOnFile resource
- [POST /verifiedTokens/cardOnFile](https://developer.worldpay-bsh.securedataplatform.com/products/verified-tokens/openapi/other/cardonfile.md): Create a verified cardOnFile token by sending a request to cardOnFile resource. A cardOnFile verified token allows you to take payments that are made by the customer using a stored verified token, such as in one-click or in-app purchases.
### Verified Tokens oneTime resource
- [POST /verifiedTokens/oneTime](https://developer.worldpay-bsh.securedataplatform.com/products/verified-tokens/openapi/other/onetime.md): Create a verified oneTime token by sending a request to oneTime resource. A oneTime verified token allows you to take payments that are made by the customer using a stored verified token, such as in one-click or in-app purchases.