# FX
Manage Foreign Exchange.
__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 FX APIs.
__Accept header__
```
Accept: application/vnd.worldpay.foreignexchange-v1+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 FX APIs.
__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: 1
Metadata:
- catalog-list: true
- business: ["Enterprise","Marketplaces"]
- category: ["FX"]
- generated: true
## Servers
Test (Try) - Account Payouts customers only
```
https://try.access.worldpay-bsh.securedataplatform.com
```
Live
```
https://access.worldpay-bsh.securedataplatform.com
```
## Security
### basicAuth
Type: http
Scheme: basic
## Download OpenAPI description
[FX](https://developer.worldpay-bsh.securedataplatform.com/_bundle/products/fx/@v1/openapi.yaml)
## Other
### Get FX rates
- [GET /foreignExchange/rates](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/getfxrates.md): Retrieve an FX rate for a particular payment method.
### Create FX quote
- [POST /foreignExchange/quote](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/postfxquote.md): Lock the FX rate for a specific currency pairing. For Account Payouts customers only.
### Retrieve an FX quote
- [GET /foreignExchange/quote](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/getfxquote.md): Retrieving an existing FX quote.For Account Payouts customers only.
### Create an external contract
- [POST /foreignExchange/contract](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/postcontract.md): Create an external contract to lock a forward FX rate. For Account Payouts customers only.
### Activate or cancel contract
- [PUT /foreignExchange/contract/{contractId}](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/putcontract.md): Enable a contract to use locked in FX rates in an Account Payout. For Account Payouts customers only.
### Add a markup to your FX rate
- [PUT /foreignExchange/markup/{entity}](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/addmarkup.md): Adding a markup to an existing FX rate. For MCP customers only.
### Retrieve markup
- [GET /foreignExchange/markup/{entity}](https://developer.worldpay-bsh.securedataplatform.com/products/fx/openapi/other/getmarkup.md): Retrieving an existing markup for a specific FX rate.For MCP customers only.