SDK - Cloudflare TypeScript SDK v6.0.0 Released

Full Changelog: v6.0.0-beta.2...v6.0.0 This is a major version release of the Cloudflare TypeScript SDK. It includes 11 entirely new top-level API resources, new sub-resources and methods across 50+ existing resources, SDK infrastructure improvements, and breaking changes to the generated API surface from the v5.x line. 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 SDK Infrastructure Retry-After handling changed : The SDK now respects any server-specified Retry-After value for rate-limited requests. Previously, values over 60 seconds were ignored and a default backoff was used instead. Empty response handling : Responses with content-length: 0 now return undefined instead of attempting to parse the body. Environment variable reading : Empty string env vars (for example, CLOUDFLARE_API_TOKEN="" ) are now treated as unset. Path query parameter merging : URL search params embedded in endpoint paths are now extracted and merged into the query object. Removed Endpoints (17) 17 HTTP endpoints were removed from the SDK, affecting abuse-reports , cloudforce-one , dlp/profiles/predefined , email-security/investigate , email-security/settings , and intel/ip-list . Method Signature Changes client.ai.toMarkdown.transform(file, \{ ...params \}) -> client.ai.toMarkdown.transform(\{ ...params \}) -- file moved from positional arg into params body client.radar.ai.toMarkdown.create(body, \{ ...params \}) -> client.radar.ai.toMarkdown.create(\{ ...params \}) -- body moved from positional arg into params client.abuseReports.create(reportType, \{ ...params \}) -> client.abuseReports.create(reportParam, \{ ...params \}) -- positional arg renamed client.iam.userGroups.members.create(userGroupId, [ ...body ]) -> client.iam.userGroups.members.create(userGroupId, [ ...members ]) -- body array param renamed Renamed Client Paths client.originTLSClientAuth.hostnames.certificates -> client.originTLSClientAuth.zoneCertificates client.radar.netflows -> client.radar.netFlows (casing change) Return Type Changes (179) 133 methods now return null instead of a typed response object. This primarily affects delete operations across accounts , cache , d1 , filters , firewall , hyperdrive , iam , kv , logpush , logs , r2 , stream , workers , zero-trust , zones , and others. 17 methods changed pagination type (for example, KeysCursorPaginationAfter -> KeysCursorLimitPagination ). 29 methods changed to a different named type (for example, CloudflaredCreateResponse -> CloudflareTunnel ). Removed Types (43) 24 shared types removed from root namespace ( ASN , AuditLog , Member , Permission , Role , Subscription , Token , etc.). 19 response types consolidated or renamed. Resource Restructuring 19 resources were restructured from single files to directories. Public API client paths are unchanged, but deep imports may break. New Top-Level Resources 11 entirely new resources added to the client: Resource Client Path Methods Description AI Search client.aiSearch 46 Instances, namespaces, tokens, and items Connectivity client.connectivity 5 Directory service APIs Email Sending client.emailSending 7 Send and send_raw endpoints Fraud client.fraud 2 Fraud detection API Google Tag Gateway client.googleTagGateway 2 Google Tag Gateway management Organizations client.organizations 8 Organization profiles and audit logs R2 Data Catalog client.r2DataCatalog 11 R2 Data Catalog routes Realtime Kit client.realtimeKit 54 Realtime Kit APIs Resource Tagging client.resourceTagging 9 Resource tagging routes Token Validation client.tokenValidation 13 Token validation rules Vulnerability Scanner client.vulnerabilityScanner 21 Vulnerability scanning New Sub-Resources on Existing Resources browser-rendering : crawl , devtools - Crawl endpoints and DevTools methods cache : origin-cloud-regions - Origin cloud regions resource dns : usage - DNS records usage endpoints d1 : time-travel - Time travel get_bookmark and restore email-security : phishguard - Phishguard reports endpoint pipelines : sinks , streams - Pipelines restructure radar : agent-readiness , geolocations , post-quantum - New analytics endpoints workers : observability - Observability destinations zones : environments - Zone environments endpoints api-gateway : labels - Labels endpoints brand-protection : v2 - V2 endpoints alerting : silences - Alert silencing API billing : usage - Billable usage PayGo endpoint iam : sso - SSO Connectors resource queues : getMetrics method - Queues metrics endpoint registrar : registration-status , update-status - Registrar API convergence zero-trust : DLP settings, DEX rules, Access Users, WARP Connector, WARP Subnets, Gateway PAC files, Gateway tenants Bug Fixes Resolved type errors from codegen overwriting manual fixes Fixed post() usage for to-markdown endpoints to resolve async type error Added least-privilege permissions to all workflow jobs Reverted erroneous removal of rulesets resource methods and types Resolved prettier formatting errors in codegen output Deprecations The following resources now include @deprecated annotations on some methods: accounts , addressing , ai-gateway , aisearch , api-gateway , billing , cloudforce-one , custom-nameservers , dns , email-routing , email-security , filters , firewall , images , intel , keyless-certificates , kv , logpush , origin-tls-client-auth , page-shield , pages , pipelines , radar , rate-limits , registrar , rulesets , ssl , user , workers , workers-for-platforms , zero-trust , zones Get started Download TypeScript SDK v6.0.0 TypeScript SDK documentation Full Changelog