Change Cloudflare Speed Brain setting

PATCH /zones/{zone_id}/settings/speed_brain

Copy endpoint

https://api.cloudflare.com/client/v4

Speed Brain lets compatible browsers speculate on content which can be prefetched or preloaded, making website navigation faster. Refer to the Cloudflare Speed Brain documentation for more information.

Parameters

path Path Parameters

Name	Type
`zone_id` required	type SpeedIdentifier = string

Request Body

application/json required

{ value: "on" | "off"; }

Responses

200 application/json

Cloudflare Speed Brain setting response

interface SpeedApiResponseCommon {
errors:

SpeedMessages

type SpeedMessages = { code: number;message: string; }[]

;
messages:

SpeedMessages

type SpeedMessages = { code: number;message: string; }[]

;
success: boolean;
} & { result?:

SpeedCloudflareSpeedBrainResponse

type SpeedCloudflareSpeedBrainResponse = SpeedBase & { value?: unknown; }

; }

Client Errors

4XX application/json

Change Cloudflare Speed Brain setting response failure

interface SpeedApiResponseCommonFailure {
errors:

SpeedMessages

type SpeedMessages = { code: number;message: string; }[]

;
messages:

SpeedMessages

type SpeedMessages = { code: number;message: string; }[]

;
result: {} | null;
success: boolean;
}