Cloudflare changelogs | Go SDK

SDK, Go SDK - Go SDK v7.0.0 Released

Thu, 30 Apr 2026 00:00:00 GMT

This is a major version release that includes breaking changes to three packages: ai_search, email_security, and workers. These changes reflect upstream API specification updates that improve type correctness and consistency.

Please ensure you read through the list of changes below before moving to this version - this will help you understand any down or upstream issues it may cause to your environments.

Breaking Changes

See the v7.0.0 Migration Guide for before/after code examples and actions needed for each change.

AI Search - SearchForAgents Metadata Removed

The SearchForAgents nested type has been removed from all instance metadata structs. This field is no longer part of the API specification.

Removed Types:

InstanceNewResponseMetadataSearchForAgents
InstanceUpdateResponseMetadataSearchForAgents
InstanceListResponseMetadataSearchForAgents
InstanceDeleteResponseMetadataSearchForAgents
InstanceReadResponseMetadataSearchForAgents
InstanceNewParamsMetadataSearchForAgents
InstanceUpdateParamsMetadataSearchForAgents
NamespaceInstanceNewResponseMetadataSearchForAgents
NamespaceInstanceUpdateResponseMetadataSearchForAgents
NamespaceInstanceListResponseMetadataSearchForAgents
NamespaceInstanceDeleteResponseMetadataSearchForAgents
NamespaceInstanceReadResponseMetadataSearchForAgents
NamespaceInstanceNewParamsMetadataSearchForAgents
NamespaceInstanceUpdateParamsMetadataSearchForAgents

Email Security - Path Parameter Type Changes

Multiple Email Security settings sub-resources have changed their path parameter types from int64 to string:

AllowPolicies (policyID int64 -> policyID string)
BlockSenders (patternID int64 -> patternID string)
Domains (domainID int64 -> domainID string)
ImpersonationRegistry (displayNameID int64 -> impersonationRegistryID string)
TrustedDomains (trustedDomainID int64 -> trustedDomainID string)

Email Security - Investigate Parameter Rename

The Investigate.Get, Investigate.Move.New, and Investigate.Reclassify.New methods now use investigateID instead of postfixID as the path parameter name.

Email Security - Domains BulkDelete Method Removed

The SettingDomainService.BulkDelete method and its associated types have been removed:

SettingDomainBulkDeleteResponse
SettingDomainBulkDeleteParams

Email Security - TrustedDomains Return Type Change

SettingTrustedDomainService.New now returns *SettingTrustedDomainNewResponse instead of *SettingTrustedDomainNewResponseUnion.

Email Security - Investigate.Move Return Type Change

InvestigateMoveService.New now returns *pagination.SinglePage[InvestigateMoveNewResponse] instead of *[]InvestigateMoveNewResponse.

Workers - Observability Telemetry Filter Restructuring

The observability telemetry filter parameter types have been restructured to support nested filter groups. New discriminated union types replace the previous flat filter arrays:

ObservabilityTelemetryKeysParams.Filters now accepts FiltersObjectFilterUnion (was []interface\{\})
ObservabilityTelemetryQueryParams.Parameters.Filters now accepts FiltersObjectFilterUnion
ObservabilityTelemetryValuesParams.Filters now accepts FiltersObjectFilterUnion

New types include FiltersObjectFiltersObject (for group filters with FilterCombination) and FiltersWorkersObservabilityFilterLeaf (for leaf filters with typed Operation, Type, and Value fields).

Features

Organizations - Audit Logs (`client.Organizations.Logs.Audit`)

NEW SERVICE: Query organization audit logs with cursor-based pagination.

List() - Retrieve audit logs

Browser Rendering (`client.BrowserRendering`)

client.BrowserRendering.Devtools.Browser.Targets.Close() - Close a specific browser target (tab, page) by ID

Queues (`client.Queues`)

client.Queues.GetMetrics() - Retrieve queue metrics for a specific queue

AI Search (`client.AISearch`)

Added WaitForCompletion parameter to NamespaceInstanceItemNewOrUpdateParams and NamespaceInstanceItemSyncParams for synchronous indexing confirmation

Bug Fixes

Magic Transit: ConnectorService.List parameter name corrected from query to params (non-functional, affects generated documentation only)

Deprecations

None in this release.

Get started

SDK, Go SDK - Go SDK v6.10.0 Released

Thu, 23 Apr 2026 00:00:00 GMT

v6.10.0

In this release, you'll see a number of breaking changes. This is primarily due to changes in OpenAPI definitions, which our libraries are based off of, and codegen updates that we rely on to read those OpenAPI definitions and produce our SDK libraries.

Please ensure you read through the list of changes below before moving to this version - this will help you understand any down or upstream issues it may cause to your environments.

Breaking Changes

See the v6.10.0 Migration Guide for before/after code examples and actions needed for each change.

Abuse Reports - Registrar WHOIS Report Field Removals

Several fields have been removed from AbuseReportNewParamsBodyAbuseReportsRegistrarWhoisReportRegWhoRequest:

RegWhoGoodFaithAffirmation
RegWhoLawfulProcessingAgreement
RegWhoLegalBasis
RegWhoRequestType
RegWhoRequestedDataElements

AI Search - Instance Params Restructured

The InstanceNewParams and InstanceUpdateParams types have been significantly restructured. Many fields have been moved or removed:

InstanceNewParams.TokenID, Type, CreatedFromAISearchWizard, WorkerDomain removed
InstanceUpdateParams — most configuration fields removed (including IndexMethod, IndexingOptions, MaxNumResults, Metadata, Paused, PublicEndpointParams, Reranking, RerankingModel, RetrievalOptions, RewriteModel, RewriteQuery, ScoreThreshold, SourceParams, Summarization, SummarizationModel, SystemPromptAISearch, SystemPromptIndexSummarization, SystemPromptRewriteQuery, TokenID, CreatedFromAISearchWizard, WorkerDomain)
InstanceSearchParams.Messages field removed along with InstanceSearchParamsMessage and InstanceSearchParamsMessagesRole types

AI Search - InstanceItem Service Removed

The InstanceItemService type has been removed. The items sub-resource at client.AISearch.Instances.Items no longer exists in the non-namespace path. Use client.AISearch.Namespaces.Instances.Items instead.

AI Search - Token Types Removed

The following types have been removed from the ai_search package:

TokenDeleteResponse
TokenListParams (and associated TokenListParamsOrderBy, TokenListParamsOrderByDirection)

Email Security - Investigate Move Return Type Change

The Investigate.Move.New() method now returns a raw slice instead of a paginated wrapper:

New() returns *[]InvestigateMoveNewResponse instead of *pagination.SinglePage[InvestigateMoveNewResponse]
NewAutoPaging() method removed

Hyperdrive - Config Params Restructured

The ConfigEditParams type lost its MTLS and Name fields. The HyperdriveMTLSParam type lost MTLS and Host fields. The Host field on origin config changed from param.Field[string] to a plain string.

IAM - UserGroupMember Params and Return Types Changed

The UserGroupMemberNewParams struct has been restructured and the New() method now returns a paginated response:

UserGroupMemberNewParams.Body renamed to UserGroupMemberNewParams.Members
UserGroupMemberNewParamsBody renamed to UserGroupMemberNewParamsMember
UserGroupMemberUpdateParams.Body renamed to UserGroupMemberUpdateParams.Members
UserGroupMemberUpdateParamsBody renamed to UserGroupMemberUpdateParamsMember
UserGroups.Members.New() returns *pagination.SinglePage[UserGroupMemberNewResponse] instead of *UserGroupMemberNewResponse

IAM - UserGroup List Direction Type Changed

The UserGroupListParams.Direction field changed from param.Field[string] to param.Field[UserGroupListParamsDirection] (typed enum with asc/desc values).

Pipelines - Delete Methods Now Return Typed Responses

Several delete methods across Pipelines now return typed responses instead of bare error:

Pipelines.DeleteV1() returns (*PipelineDeleteV1Response, error) instead of error
Pipelines.Sinks.Delete() returns (*SinkDeleteResponse, error) instead of error
Pipelines.Streams.Delete() returns (*StreamDeleteResponse, error) instead of error

Queues - Message Response Types Removed

The following response envelope types have been removed:

MessageBulkPushResponseSuccess
MessagePushResponseSuccess
MessageAckResponse fields RetryCount and Warnings removed

Secrets Store - Pagination Wrapper Removal and Type Changes

Methods now return direct types instead of SinglePage wrappers, and several internal types have been removed. Associated AutoPaging methods have also been removed:

Stores.New() returns *StoreNewResponse instead of *pagination.SinglePage[StoreNewResponse]
Stores.NewAutoPaging() method removed
Stores.Secrets.BulkDelete() returns *StoreSecretBulkDeleteResponse instead of *pagination.SinglePage[StoreSecretBulkDeleteResponse]
Stores.Secrets.BulkDeleteAutoPaging() method removed
Removed types: StoreDeleteResponse, StoreDeleteResponseEnvelopeResultInfo, StoreSecretDeleteResponse, StoreSecretDeleteResponseStatus, StoreSecretBulkDeleteResponse (old shape), StoreSecretBulkDeleteResponseStatus, StoreSecretDeleteResponseEnvelopeResultInfo
StoreNewParams restructured (old StoreNewParamsBody removed)
StoreSecretBulkDeleteParams restructured

Stream - AudioTracks Return Type Change

The AudioTracks.Get() method now returns a dedicated response type instead of a paginated list. The GetAutoPaging() method has been removed:

Get() returns *AudioTrackGetResponse instead of *pagination.SinglePage[Audio]
GetAutoPaging() method removed

Stream - Clip Type Removal and Return Type Change

The Clip.New() method now returns the shared Video type. The following types have been entirely removed:

Clip, ClipPlayback, ClipStatus, ClipWatermark

Stream - Copy and Clip Params Field Removals

ClipNewParams.MaxDurationSeconds, ThumbnailTimestampPct, Watermark removed
CopyNewParams.ThumbnailTimestampPct, Watermark removed

Stream - Download and Webhook Changes

DownloadNewResponseStatus type removed
WebhookUpdateResponse and WebhookGetResponse changed from interface{} type aliases to full struct types

Zero Trust - Access AI Control MCP Portal Union Types Removed

The following union interface types have been removed:

AccessAIControlMcpPortalListResponseServersUpdatedPromptsUnion
AccessAIControlMcpPortalListResponseServersUpdatedToolsUnion
AccessAIControlMcpPortalReadResponseServersUpdatedPromptsUnion
AccessAIControlMcpPortalReadResponseServersUpdatedToolsUnion

Features

Vulnerability Scanner (`client.VulnerabilityScanner`)

NEW SERVICE: Full vulnerability scanning management

CredentialSets - CRUD for credential sets (New, Update, List, Delete, Edit, Get)
Credentials - Manage credentials within sets (New, Update, List, Delete, Edit, Get)
Scans - Create and manage vulnerability scans (New, List, Get)
TargetEnvironments - Manage scan target environments (New, Update, List, Delete, Edit, Get)

AI Search - Namespaces (`client.AISearch.Namespaces`)

NEW SERVICE: Namespace-scoped AI Search management

New(), Update(), List(), Delete(), ChatCompletions(), Read(), Search()
Instances - Namespace-scoped instances (New, Update, List, Delete, ChatCompletions, Read, Search, Stats)
Jobs - Instance job management (New, Update, List, Get, Logs)
Items - Instance item management (List, Delete, Chunks, NewOrUpdate, Download, Get, Logs, Sync, Upload)

Browser Rendering - Devtools (`client.BrowserRendering.Devtools`)

NEW SERVICE: DevTools protocol browser control

Session - List and get devtools sessions
Browser - Browser lifecycle management (New, Delete, Connect, Launch, Protocol, Version)
Page - Get page by target ID
Targets - Manage browser targets (New, List, Activate, Get)

Registrar (`client.Registrar`)

NEW: Domain check and search endpoints

Check() - POST /accounts/{account_id}/registrar/domain-check
Search() - GET /accounts/{account_id}/registrar/domain-search

NEW: Registration management (client.Registrar.Registrations)

New(), List(), Edit(), Get()
RegistrationStatus.Get() - Get registration workflow status
UpdateStatus.Get() - Get update workflow status

Cache - Origin Cloud Regions (`client.Cache.OriginCloudRegions`)

NEW SERVICE: Manage origin cloud region configurations

New(), List(), Delete(), BulkDelete(), BulkEdit(), Edit(), Get(), SupportedRegions()

Zero Trust - DLP Settings (`client.ZeroTrust.DLP.Settings`)

NEW SERVICE: DLP settings management

Update(), Delete(), Edit(), Get()

Radar

AgentReadiness.Summary() - Agent readiness summary by dimension
AI.MarkdownForAgents.Summary() - Markdown-for-agents summary
AI.MarkdownForAgents.Timeseries() - Markdown-for-agents timeseries

IAM (`client.IAM`)

UserGroups.Members.Get() - Get details of a specific member in a user group
UserGroups.Members.NewAutoPaging() - Auto-paging variant for adding members
UserGroups.NewParams.Policies changed from required to optional

Bot Management

ContentBotsProtection field added to BotFightModeConfiguration and SubscriptionConfiguration (block/disabled)

Deprecations

None in this release.

Cloudflare changelogs | Go SDK

SDK, Go SDK - Go SDK v7.0.0 Released

Breaking Changes

AI Search - SearchForAgents Metadata Removed

Email Security - Path Parameter Type Changes

Email Security - Investigate Parameter Rename

Email Security - Domains BulkDelete Method Removed

Email Security - TrustedDomains Return Type Change

Email Security - Investigate.Move Return Type Change

Workers - Observability Telemetry Filter Restructuring

Features

Organizations - Audit Logs (client.Organizations.Logs.Audit)

Browser Rendering (client.BrowserRendering)

Queues (client.Queues)

AI Search (client.AISearch)

Bug Fixes

Deprecations

Get started

SDK, Go SDK - Go SDK v6.10.0 Released

v6.10.0

Breaking Changes

Abuse Reports - Registrar WHOIS Report Field Removals

AI Search - Instance Params Restructured

AI Search - InstanceItem Service Removed

AI Search - Token Types Removed

Email Security - Investigate Move Return Type Change

Hyperdrive - Config Params Restructured

IAM - UserGroupMember Params and Return Types Changed

IAM - UserGroup List Direction Type Changed

Pipelines - Delete Methods Now Return Typed Responses

Queues - Message Response Types Removed

Secrets Store - Pagination Wrapper Removal and Type Changes

Stream - AudioTracks Return Type Change

Stream - Clip Type Removal and Return Type Change

Stream - Copy and Clip Params Field Removals

Stream - Download and Webhook Changes

Zero Trust - Access AI Control MCP Portal Union Types Removed

Features

Vulnerability Scanner (client.VulnerabilityScanner)

AI Search - Namespaces (client.AISearch.Namespaces)

Browser Rendering - Devtools (client.BrowserRendering.Devtools)

Registrar (client.Registrar)

Cache - Origin Cloud Regions (client.Cache.OriginCloudRegions)

Zero Trust - DLP Settings (client.ZeroTrust.DLP.Settings)

Radar

IAM (client.IAM)

Bot Management

Deprecations

Get started

Organizations - Audit Logs (`client.Organizations.Logs.Audit`)

Browser Rendering (`client.BrowserRendering`)

Queues (`client.Queues`)

AI Search (`client.AISearch`)

Vulnerability Scanner (`client.VulnerabilityScanner`)

AI Search - Namespaces (`client.AISearch.Namespaces`)

Browser Rendering - Devtools (`client.BrowserRendering.Devtools`)

Registrar (`client.Registrar`)

Cache - Origin Cloud Regions (`client.Cache.OriginCloudRegions`)

Zero Trust - DLP Settings (`client.ZeroTrust.DLP.Settings`)

IAM (`client.IAM`)