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title: Protocols
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[Spectrum](https://developers.cloudflare.com/api/resources/spectrum)

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# Protocols

##### [List Spectrum application protocols](https://developers.cloudflare.com/api/resources/spectrum/subresources/protocols/methods/list)

GET/zones/{zone\_id}/spectrum/protocols

##### ModelsExpand Collapse 

ProtocolListResponse object { description, name, ports, transport } 

description: string

The full name of the application protocol.

name: string

The short name of the application protocol.

ports: array of number

The available listening ports for the given protocol.

transport: string

The transport layer protocol used by the application protocol