# ON DEMAND APIS

### ON DEMAND APIS

Colt’s On Demand platform supports two APIs (Application Programming Interfaces) that allow customers to integrate On Demand into their own BSS/OSS platforms.

There are two separate APIs – Colt’s proprietary SDN API, which supports all functionality available via the On Demand portal, and the MEF Sonata API which supports ordering of MEF compliant Access E-Line services in accordance with MEF standards. 

The below table summarises the functionality:

| Service/Feature                      | Colt SDN API | MEF Sonata API                             |
| ------------------------------------ | ------------ | ------------------------------------------ |
| Ethernet Private Line (P-P)          | Supported    | Not supported in current MEF specification |
| Ethernet Virtual Private Line (EVPL) | Supported    | Supported for Access E-line                |
| Cloud connectivity                   | Supported    | Not supported in current MEF specification |
| IP Access                            | Supported    | Not supported in current MEF specification |
| Bandwidth flexing                    | Supported    | Not supported in current MEF specification |

The Colt On Demand API is published online, and is available via the link below. For further details about the On Demand or MEF Sonata API, please contact your Colt Sales team.

[Colt SDN API](https://ondemand.colt.net/sdnapi/)

### WANT TO LEARN MORE ABOUT ON DEMAND?

Colt On Demand supports point to point connections between data centres and enterprise offices, private connections to the public cloud and internet connectivity. Visit the On Demand solution page to discover more about On Demand and how it can help you find the right pathway for your business.

[Discover On Demand](https://www.colt.net/solutions/on-demand/)

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Speak with one of our specialists today. We’re here to offer advice, provide further information and to answer any queries you may have.

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{% endhint %}

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