preload

package
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 Go to latest Published: Mar 7, 2025 License: MIT Imports: 5 Imported by: 0

Documentation

Overview

Package preload provides the Chrome DevTools Protocol commands, types, and events for the Preload domain.

Generated by the cdproto-gen command.

Index

Constants

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const (
	CommandEnable  = "Preload.enable"
	CommandDisable = "Preload.disable"
)

Command names.

Variables

This section is empty.

Functions

This section is empty.

Types

type DisableParams 

type DisableParams struct{}

DisableParams [no description].

func Disable 

func Disable() *DisableParams

Disable [no description].

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#method-disable

func (*DisableParams) Do 

func (p *DisableParams) Do(ctx context.Context) (err error)

Do executes Preload.disable against the provided context.

type EnableParams 

type EnableParams struct{}

EnableParams [no description].

func Enable 

func Enable() *EnableParams

Enable [no description].

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#method-enable

func (*EnableParams) Do 

func (p *EnableParams) Do(ctx context.Context) (err error)

Do executes Preload.enable against the provided context.

type EventPrefetchStatusUpdated 

type EventPrefetchStatusUpdated struct {
	Key               *IngAttemptKey    `json:"key"`
	PipelineID        PipelineID        `json:"pipelineId"`
	InitiatingFrameID cdp.FrameID       `json:"initiatingFrameId"` // The frame id of the frame initiating prefetch.
	PrefetchURL       string            `json:"prefetchUrl"`
	Status            IngStatus         `json:"status"`
	PrefetchStatus    PrefetchStatus    `json:"prefetchStatus"`
	RequestID         network.RequestID `json:"requestId"`
}

EventPrefetchStatusUpdated fired when a prefetch attempt is updated.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#event-prefetchStatusUpdated

type EventPreloadEnabledStateUpdated 

type EventPreloadEnabledStateUpdated struct {
	DisabledByPreference                        bool `json:"disabledByPreference"`
	DisabledByDataSaver                         bool `json:"disabledByDataSaver"`
	DisabledByBatterySaver                      bool `json:"disabledByBatterySaver"`
	DisabledByHoldbackPrefetchSpeculationRules  bool `json:"disabledByHoldbackPrefetchSpeculationRules"`
	DisabledByHoldbackPrerenderSpeculationRules bool `json:"disabledByHoldbackPrerenderSpeculationRules"`
}

EventPreloadEnabledStateUpdated fired when a preload enabled state is updated.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#event-preloadEnabledStateUpdated

type EventPreloadingAttemptSourcesUpdated 

type EventPreloadingAttemptSourcesUpdated struct {
	LoaderID                 cdp.LoaderID        `json:"loaderId"`
	PreloadingAttemptSources []*IngAttemptSource `json:"preloadingAttemptSources"`
}

EventPreloadingAttemptSourcesUpdated send a list of sources for all preloading attempts in a document.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#event-preloadingAttemptSourcesUpdated

type EventPrerenderStatusUpdated 

type EventPrerenderStatusUpdated struct {
	Key                     *IngAttemptKey                `json:"key"`
	PipelineID              PipelineID                    `json:"pipelineId"`
	Status                  IngStatus                     `json:"status"`
	PrerenderStatus         PrerenderFinalStatus          `json:"prerenderStatus,omitempty,omitzero"`
	DisallowedMojoInterface string                        `json:"disallowedMojoInterface,omitempty,omitzero"` // This is used to give users more information about the name of Mojo interface that is incompatible with prerender and has caused the cancellation of the attempt.
	MismatchedHeaders       []*PrerenderMismatchedHeaders `json:"mismatchedHeaders,omitempty,omitzero"`
}

EventPrerenderStatusUpdated fired when a prerender attempt is updated.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#event-prerenderStatusUpdated

type EventRuleSetRemoved 

type EventRuleSetRemoved struct {
	ID RuleSetID `json:"id"`
}

EventRuleSetRemoved [no description].

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#event-ruleSetRemoved

type EventRuleSetUpdated 

type EventRuleSetUpdated struct {
	RuleSet *RuleSet `json:"ruleSet"`
}

EventRuleSetUpdated upsert. Currently, it is only emitted when a rule set added.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#event-ruleSetUpdated

type IngAttemptKey 

type IngAttemptKey struct {
	LoaderID   cdp.LoaderID          `json:"loaderId"`
	Action     SpeculationAction     `json:"action"`
	URL        string                `json:"url"`
	TargetHint SpeculationTargetHint `json:"targetHint,omitempty,omitzero"`
}

IngAttemptKey a key that identifies a preloading attempt. The url used is the url specified by the trigger (i.e. the initial URL), and not the final url that is navigated to. For example, prerendering allows same-origin main frame navigations during the attempt, but the attempt is still keyed with the initial URL.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PreloadingAttemptKey

type IngAttemptSource 

type IngAttemptSource struct {
	Key        *IngAttemptKey      `json:"key"`
	RuleSetIDs []RuleSetID         `json:"ruleSetIds"`
	NodeIDs    []cdp.BackendNodeID `json:"nodeIds"`
}

IngAttemptSource lists sources for a preloading attempt, specifically the ids of rule sets that had a speculation rule that triggered the attempt, and the BackendNodeIds of <a href> or <area href> elements that triggered the attempt (in the case of attempts triggered by a document rule). It is possible for multiple rule sets and links to trigger a single attempt.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PreloadingAttemptSource

type IngStatus 

type IngStatus string

IngStatus preloading status values, see also PreloadingTriggeringOutcome. This status is shared by prefetchStatusUpdated and prerenderStatusUpdated.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PreloadingStatus 

const (
	IngStatusPending      IngStatus = "Pending"
	IngStatusRunning      IngStatus = "Running"
	IngStatusReady        IngStatus = "Ready"
	IngStatusSuccess      IngStatus = "Success"
	IngStatusFailure      IngStatus = "Failure"
	IngStatusNotSupported IngStatus = "NotSupported"
)

IngStatus values.

func (IngStatus) String 

func (t IngStatus) String() string

String returns the IngStatus as string value.

func (*IngStatus) UnmarshalJSON 

func (t *IngStatus) UnmarshalJSON(buf []byte) error

UnmarshalJSON satisfies [json.Unmarshaler].

type PipelineID 

type PipelineID string

PipelineID chrome manages different types of preloads together using a concept of preloading pipeline. For example, if a site uses a SpeculationRules for prerender, Chrome first starts a prefetch and then upgrades it to prerender. CDP events for them are emitted separately but they share PreloadPipelineId.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PreloadPipelineId

func (PipelineID) String 

func (t PipelineID) String() string

String returns the PipelineID as string value.

type PrefetchStatus 

type PrefetchStatus string

PrefetchStatus tODO(https://crbug.com/1384419): revisit the list of PrefetchStatus and filter out the ones that aren't necessary to the developers.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PrefetchStatus 

const (
	PrefetchStatusPrefetchAllowed                                             PrefetchStatus = "PrefetchAllowed"
	PrefetchStatusPrefetchFailedIneligibleRedirect                            PrefetchStatus = "PrefetchFailedIneligibleRedirect"
	PrefetchStatusPrefetchFailedInvalidRedirect                               PrefetchStatus = "PrefetchFailedInvalidRedirect"
	PrefetchStatusPrefetchFailedMIMENotSupported                              PrefetchStatus = "PrefetchFailedMIMENotSupported"
	PrefetchStatusPrefetchFailedNetError                                      PrefetchStatus = "PrefetchFailedNetError"
	PrefetchStatusPrefetchFailedNon2xX                                        PrefetchStatus = "PrefetchFailedNon2XX"
	PrefetchStatusPrefetchEvictedAfterCandidateRemoved                        PrefetchStatus = "PrefetchEvictedAfterCandidateRemoved"
	PrefetchStatusPrefetchEvictedForNewerPrefetch                             PrefetchStatus = "PrefetchEvictedForNewerPrefetch"
	PrefetchStatusPrefetchHeldback                                            PrefetchStatus = "PrefetchHeldback"
	PrefetchStatusPrefetchIneligibleRetryAfter                                PrefetchStatus = "PrefetchIneligibleRetryAfter"
	PrefetchStatusPrefetchIsPrivacyDecoy                                      PrefetchStatus = "PrefetchIsPrivacyDecoy"
	PrefetchStatusPrefetchIsStale                                             PrefetchStatus = "PrefetchIsStale"
	PrefetchStatusPrefetchNotEligibleBrowserContextOffTheRecord               PrefetchStatus = "PrefetchNotEligibleBrowserContextOffTheRecord"
	PrefetchStatusPrefetchNotEligibleDataSaverEnabled                         PrefetchStatus = "PrefetchNotEligibleDataSaverEnabled"
	PrefetchStatusPrefetchNotEligibleExistingProxy                            PrefetchStatus = "PrefetchNotEligibleExistingProxy"
	PrefetchStatusPrefetchNotEligibleHostIsNonUnique                          PrefetchStatus = "PrefetchNotEligibleHostIsNonUnique"
	PrefetchStatusPrefetchNotEligibleNonDefaultStoragePartition               PrefetchStatus = "PrefetchNotEligibleNonDefaultStoragePartition"
	PrefetchStatusPrefetchNotEligibleSameSiteCrossOriginPrefetchRequiredProxy PrefetchStatus = "PrefetchNotEligibleSameSiteCrossOriginPrefetchRequiredProxy"
	PrefetchStatusPrefetchNotEligibleSchemeIsNotHTTPS                         PrefetchStatus = "PrefetchNotEligibleSchemeIsNotHttps"
	PrefetchStatusPrefetchNotEligibleUserHasCookies                           PrefetchStatus = "PrefetchNotEligibleUserHasCookies"
	PrefetchStatusPrefetchNotEligibleUserHasServiceWorker                     PrefetchStatus = "PrefetchNotEligibleUserHasServiceWorker"
	PrefetchStatusPrefetchNotEligibleUserHasServiceWorkerNoFetchHandler       PrefetchStatus = "PrefetchNotEligibleUserHasServiceWorkerNoFetchHandler"
	PrefetchStatusPrefetchNotEligibleRedirectFromServiceWorker                PrefetchStatus = "PrefetchNotEligibleRedirectFromServiceWorker"
	PrefetchStatusPrefetchNotEligibleRedirectToServiceWorker                  PrefetchStatus = "PrefetchNotEligibleRedirectToServiceWorker"
	PrefetchStatusPrefetchNotEligibleBatterySaverEnabled                      PrefetchStatus = "PrefetchNotEligibleBatterySaverEnabled"
	PrefetchStatusPrefetchNotEligiblePreloadingDisabled                       PrefetchStatus = "PrefetchNotEligiblePreloadingDisabled"
	PrefetchStatusPrefetchNotFinishedInTime                                   PrefetchStatus = "PrefetchNotFinishedInTime"
	PrefetchStatusPrefetchNotStarted                                          PrefetchStatus = "PrefetchNotStarted"
	PrefetchStatusPrefetchNotUsedCookiesChanged                               PrefetchStatus = "PrefetchNotUsedCookiesChanged"
	PrefetchStatusPrefetchProxyNotAvailable                                   PrefetchStatus = "PrefetchProxyNotAvailable"
	PrefetchStatusPrefetchResponseUsed                                        PrefetchStatus = "PrefetchResponseUsed"
	PrefetchStatusPrefetchSuccessfulButNotUsed                                PrefetchStatus = "PrefetchSuccessfulButNotUsed"
	PrefetchStatusPrefetchNotUsedProbeFailed                                  PrefetchStatus = "PrefetchNotUsedProbeFailed"
)

PrefetchStatus values.

func (PrefetchStatus) String 

func (t PrefetchStatus) String() string

String returns the PrefetchStatus as string value.

func (*PrefetchStatus) UnmarshalJSON 

func (t *PrefetchStatus) UnmarshalJSON(buf []byte) error

UnmarshalJSON satisfies [json.Unmarshaler].

type PrerenderFinalStatus 

type PrerenderFinalStatus string

PrerenderFinalStatus list of FinalStatus reasons for Prerender2.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PrerenderFinalStatus 

const (
	PrerenderFinalStatusActivated                                                  PrerenderFinalStatus = "Activated"
	PrerenderFinalStatusDestroyed                                                  PrerenderFinalStatus = "Destroyed"
	PrerenderFinalStatusLowEndDevice                                               PrerenderFinalStatus = "LowEndDevice"
	PrerenderFinalStatusInvalidSchemeRedirect                                      PrerenderFinalStatus = "InvalidSchemeRedirect"
	PrerenderFinalStatusInvalidSchemeNavigation                                    PrerenderFinalStatus = "InvalidSchemeNavigation"
	PrerenderFinalStatusNavigationRequestBlockedByCsp                              PrerenderFinalStatus = "NavigationRequestBlockedByCsp"
	PrerenderFinalStatusMainFrameNavigation                                        PrerenderFinalStatus = "MainFrameNavigation"
	PrerenderFinalStatusMojoBinderPolicy                                           PrerenderFinalStatus = "MojoBinderPolicy"
	PrerenderFinalStatusRendererProcessCrashed                                     PrerenderFinalStatus = "RendererProcessCrashed"
	PrerenderFinalStatusRendererProcessKilled                                      PrerenderFinalStatus = "RendererProcessKilled"
	PrerenderFinalStatusDownload                                                   PrerenderFinalStatus = "Download"
	PrerenderFinalStatusTriggerDestroyed                                           PrerenderFinalStatus = "TriggerDestroyed"
	PrerenderFinalStatusNavigationNotCommitted                                     PrerenderFinalStatus = "NavigationNotCommitted"
	PrerenderFinalStatusNavigationBadHTTPStatus                                    PrerenderFinalStatus = "NavigationBadHttpStatus"
	PrerenderFinalStatusClientCertRequested                                        PrerenderFinalStatus = "ClientCertRequested"
	PrerenderFinalStatusNavigationRequestNetworkError                              PrerenderFinalStatus = "NavigationRequestNetworkError"
	PrerenderFinalStatusCancelAllHostsForTesting                                   PrerenderFinalStatus = "CancelAllHostsForTesting"
	PrerenderFinalStatusDidFailLoad                                                PrerenderFinalStatus = "DidFailLoad"
	PrerenderFinalStatusStop                                                       PrerenderFinalStatus = "Stop"
	PrerenderFinalStatusSslCertificateError                                        PrerenderFinalStatus = "SslCertificateError"
	PrerenderFinalStatusLoginAuthRequested                                         PrerenderFinalStatus = "LoginAuthRequested"
	PrerenderFinalStatusUaChangeRequiresReload                                     PrerenderFinalStatus = "UaChangeRequiresReload"
	PrerenderFinalStatusBlockedByClient                                            PrerenderFinalStatus = "BlockedByClient"
	PrerenderFinalStatusAudioOutputDeviceRequested                                 PrerenderFinalStatus = "AudioOutputDeviceRequested"
	PrerenderFinalStatusMixedContent                                               PrerenderFinalStatus = "MixedContent"
	PrerenderFinalStatusTriggerBackgrounded                                        PrerenderFinalStatus = "TriggerBackgrounded"
	PrerenderFinalStatusMemoryLimitExceeded                                        PrerenderFinalStatus = "MemoryLimitExceeded"
	PrerenderFinalStatusDataSaverEnabled                                           PrerenderFinalStatus = "DataSaverEnabled"
	PrerenderFinalStatusTriggerURLHasEffectiveURL                                  PrerenderFinalStatus = "TriggerUrlHasEffectiveUrl"
	PrerenderFinalStatusActivatedBeforeStarted                                     PrerenderFinalStatus = "ActivatedBeforeStarted"
	PrerenderFinalStatusInactivePageRestriction                                    PrerenderFinalStatus = "InactivePageRestriction"
	PrerenderFinalStatusStartFailed                                                PrerenderFinalStatus = "StartFailed"
	PrerenderFinalStatusTimeoutBackgrounded                                        PrerenderFinalStatus = "TimeoutBackgrounded"
	PrerenderFinalStatusCrossSiteRedirectInInitialNavigation                       PrerenderFinalStatus = "CrossSiteRedirectInInitialNavigation"
	PrerenderFinalStatusCrossSiteNavigationInInitialNavigation                     PrerenderFinalStatus = "CrossSiteNavigationInInitialNavigation"
	PrerenderFinalStatusSameSiteCrossOriginRedirectNotOptInInInitialNavigation     PrerenderFinalStatus = "SameSiteCrossOriginRedirectNotOptInInInitialNavigation"
	PrerenderFinalStatusSameSiteCrossOriginNavigationNotOptInInInitialNavigation   PrerenderFinalStatus = "SameSiteCrossOriginNavigationNotOptInInInitialNavigation"
	PrerenderFinalStatusActivationNavigationParameterMismatch                      PrerenderFinalStatus = "ActivationNavigationParameterMismatch"
	PrerenderFinalStatusActivatedInBackground                                      PrerenderFinalStatus = "ActivatedInBackground"
	PrerenderFinalStatusEmbedderHostDisallowed                                     PrerenderFinalStatus = "EmbedderHostDisallowed"
	PrerenderFinalStatusActivationNavigationDestroyedBeforeSuccess                 PrerenderFinalStatus = "ActivationNavigationDestroyedBeforeSuccess"
	PrerenderFinalStatusTabClosedByUserGesture                                     PrerenderFinalStatus = "TabClosedByUserGesture"
	PrerenderFinalStatusTabClosedWithoutUserGesture                                PrerenderFinalStatus = "TabClosedWithoutUserGesture"
	PrerenderFinalStatusPrimaryMainFrameRendererProcessCrashed                     PrerenderFinalStatus = "PrimaryMainFrameRendererProcessCrashed"
	PrerenderFinalStatusPrimaryMainFrameRendererProcessKilled                      PrerenderFinalStatus = "PrimaryMainFrameRendererProcessKilled"
	PrerenderFinalStatusActivationFramePolicyNotCompatible                         PrerenderFinalStatus = "ActivationFramePolicyNotCompatible"
	PrerenderFinalStatusPreloadingDisabled                                         PrerenderFinalStatus = "PreloadingDisabled"
	PrerenderFinalStatusBatterySaverEnabled                                        PrerenderFinalStatus = "BatterySaverEnabled"
	PrerenderFinalStatusActivatedDuringMainFrameNavigation                         PrerenderFinalStatus = "ActivatedDuringMainFrameNavigation"
	PrerenderFinalStatusPreloadingUnsupportedByWebContents                         PrerenderFinalStatus = "PreloadingUnsupportedByWebContents"
	PrerenderFinalStatusCrossSiteRedirectInMainFrameNavigation                     PrerenderFinalStatus = "CrossSiteRedirectInMainFrameNavigation"
	PrerenderFinalStatusCrossSiteNavigationInMainFrameNavigation                   PrerenderFinalStatus = "CrossSiteNavigationInMainFrameNavigation"
	PrerenderFinalStatusSameSiteCrossOriginRedirectNotOptInInMainFrameNavigation   PrerenderFinalStatus = "SameSiteCrossOriginRedirectNotOptInInMainFrameNavigation"
	PrerenderFinalStatusSameSiteCrossOriginNavigationNotOptInInMainFrameNavigation PrerenderFinalStatus = "SameSiteCrossOriginNavigationNotOptInInMainFrameNavigation"
	PrerenderFinalStatusMemoryPressureOnTrigger                                    PrerenderFinalStatus = "MemoryPressureOnTrigger"
	PrerenderFinalStatusMemoryPressureAfterTriggered                               PrerenderFinalStatus = "MemoryPressureAfterTriggered"
	PrerenderFinalStatusPrerenderingDisabledByDevTools                             PrerenderFinalStatus = "PrerenderingDisabledByDevTools"
	PrerenderFinalStatusSpeculationRuleRemoved                                     PrerenderFinalStatus = "SpeculationRuleRemoved"
	PrerenderFinalStatusActivatedWithAuxiliaryBrowsingContexts                     PrerenderFinalStatus = "ActivatedWithAuxiliaryBrowsingContexts"
	PrerenderFinalStatusMaxNumOfRunningEagerPrerendersExceeded                     PrerenderFinalStatus = "MaxNumOfRunningEagerPrerendersExceeded"
	PrerenderFinalStatusMaxNumOfRunningNonEagerPrerendersExceeded                  PrerenderFinalStatus = "MaxNumOfRunningNonEagerPrerendersExceeded"
	PrerenderFinalStatusMaxNumOfRunningEmbedderPrerendersExceeded                  PrerenderFinalStatus = "MaxNumOfRunningEmbedderPrerendersExceeded"
	PrerenderFinalStatusPrerenderingURLHasEffectiveURL                             PrerenderFinalStatus = "PrerenderingUrlHasEffectiveUrl"
	PrerenderFinalStatusRedirectedPrerenderingURLHasEffectiveURL                   PrerenderFinalStatus = "RedirectedPrerenderingUrlHasEffectiveUrl"
	PrerenderFinalStatusActivationURLHasEffectiveURL                               PrerenderFinalStatus = "ActivationUrlHasEffectiveUrl"
	PrerenderFinalStatusJavaScriptInterfaceAdded                                   PrerenderFinalStatus = "JavaScriptInterfaceAdded"
	PrerenderFinalStatusJavaScriptInterfaceRemoved                                 PrerenderFinalStatus = "JavaScriptInterfaceRemoved"
	PrerenderFinalStatusAllPrerenderingCanceled                                    PrerenderFinalStatus = "AllPrerenderingCanceled"
	PrerenderFinalStatusWindowClosed                                               PrerenderFinalStatus = "WindowClosed"
	PrerenderFinalStatusSlowNetwork                                                PrerenderFinalStatus = "SlowNetwork"
	PrerenderFinalStatusOtherPrerenderedPageActivated                              PrerenderFinalStatus = "OtherPrerenderedPageActivated"
	PrerenderFinalStatusV8optimizerDisabled                                        PrerenderFinalStatus = "V8OptimizerDisabled"
	PrerenderFinalStatusPrerenderFailedDuringPrefetch                              PrerenderFinalStatus = "PrerenderFailedDuringPrefetch"
	PrerenderFinalStatusBrowsingDataRemoved                                        PrerenderFinalStatus = "BrowsingDataRemoved"
)

PrerenderFinalStatus values.

func (PrerenderFinalStatus) String 

func (t PrerenderFinalStatus) String() string

String returns the PrerenderFinalStatus as string value.

func (*PrerenderFinalStatus) UnmarshalJSON 

func (t *PrerenderFinalStatus) UnmarshalJSON(buf []byte) error

UnmarshalJSON satisfies [json.Unmarshaler].

type PrerenderMismatchedHeaders 

type PrerenderMismatchedHeaders struct {
	HeaderName      string `json:"headerName"`
	InitialValue    string `json:"initialValue,omitempty,omitzero"`
	ActivationValue string `json:"activationValue,omitempty,omitzero"`
}

PrerenderMismatchedHeaders information of headers to be displayed when the header mismatch occurred.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-PrerenderMismatchedHeaders

type RuleSet 

type RuleSet struct {
	ID            RuleSetID         `json:"id"`
	LoaderID      cdp.LoaderID      `json:"loaderId"`                         // Identifies a document which the rule set is associated with.
	SourceText    string            `json:"sourceText"`                       // Source text of JSON representing the rule set. If it comes from <script> tag, it is the textContent of the node. Note that it is a JSON for valid case.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md
	BackendNodeID cdp.BackendNodeID `json:"backendNodeId,omitempty,omitzero"` // A speculation rule set is either added through an inline <script> tag or through an external resource via the 'Speculation-Rules' HTTP header. For the first case, we include the BackendNodeId of the relevant <script> tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled.  See also: - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header
	URL           string            `json:"url,omitempty,omitzero"`
	RequestID     network.RequestID `json:"requestId,omitempty,omitzero"`
	ErrorType     RuleSetErrorType  `json:"errorType,omitempty,omitzero"` // Error information errorMessage is null iff errorType is null.
}

RuleSet corresponds to SpeculationRuleSet.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-RuleSet

type RuleSetErrorType 

type RuleSetErrorType string

RuleSetErrorType [no description].

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-RuleSetErrorType 

const (
	RuleSetErrorTypeSourceIsNotJSONObject RuleSetErrorType = "SourceIsNotJsonObject"
	RuleSetErrorTypeInvalidRulesSkipped   RuleSetErrorType = "InvalidRulesSkipped"
)

RuleSetErrorType values.

func (RuleSetErrorType) String 

func (t RuleSetErrorType) String() string

String returns the RuleSetErrorType as string value.

func (*RuleSetErrorType) UnmarshalJSON 

func (t *RuleSetErrorType) UnmarshalJSON(buf []byte) error

UnmarshalJSON satisfies [json.Unmarshaler].

type RuleSetID 

type RuleSetID string

RuleSetID unique id.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-RuleSetId

func (RuleSetID) String 

func (t RuleSetID) String() string

String returns the RuleSetID as string value.

type SpeculationAction 

type SpeculationAction string

SpeculationAction the type of preloading attempted. It corresponds to mojom::SpeculationAction (although PrefetchWithSubresources is omitted as it isn't being used by clients).

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-SpeculationAction 

const (
	SpeculationActionPrefetch  SpeculationAction = "Prefetch"
	SpeculationActionPrerender SpeculationAction = "Prerender"
)

SpeculationAction values.

func (SpeculationAction) String 

func (t SpeculationAction) String() string

String returns the SpeculationAction as string value.

func (*SpeculationAction) UnmarshalJSON 

func (t *SpeculationAction) UnmarshalJSON(buf []byte) error

UnmarshalJSON satisfies [json.Unmarshaler].

type SpeculationTargetHint 

type SpeculationTargetHint string

SpeculationTargetHint corresponds to mojom::SpeculationTargetHint. See https://github.com/WICG/nav-speculation/blob/main/triggers.md#window-name-targeting-hints.

See: https://chromedevtools.github.io/devtools-protocol/tot/Preload#type-SpeculationTargetHint 

const (
	SpeculationTargetHintBlank SpeculationTargetHint = "Blank"
	SpeculationTargetHintSelf  SpeculationTargetHint = "Self"
)

SpeculationTargetHint values.

func (SpeculationTargetHint) String 

func (t SpeculationTargetHint) String() string

String returns the SpeculationTargetHint as string value.

func (*SpeculationTargetHint) UnmarshalJSON 

func (t *SpeculationTargetHint) UnmarshalJSON(buf []byte) error

UnmarshalJSON satisfies [json.Unmarshaler].

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