• Breaking: Renamed Theme enum to BrowserTheme, changing avatars.getScreenshot() theme param type.
• Breaking: Made presences list/get/upsert/update non-generic and removed Models.DefaultPresence.
• Added: Email metadata fields to User (emailCanonical, emailIsFree, emailIsDisposable, emailIsCorporate, emailIsCanonical).
• Added: Membership.userAccessedAt and Presence.metadata fields.
• Fixed: Removed Client.setKey() and Client.setForwardedUserAgent() methods that were exposed on the client SDK by mistake.
• Fixed: toString() on response objects now returns valid JSON via JSONbig.stringify, preserving large integers.
• Updated: Requests now send an explicit accept header matching each endpoint's response type.

• Fixed: Removed Advisor service and Insight, InsightCTA, InsightList, Report, ReportList models (admin-only endpoints, not intended for client SDKs)
• Added: sizeActual field to File model

• Added: Realtime presences channel and RealtimePresence types for presence subscriptions
• Added: Advisor and Presences services
• Added: Insight, Presence, and Report models with list variants
• Added: fusionauth, keycloak, and kick providers to OAuthProvider enum
• Added: Client.setCookie() method for forwarding cookies in server-side runtimes
• Updated: X-Appwrite-Response-Format header to 1.9.5

• Breaking: Added unsubscribe(), update(), and close() to Realtime subscriptions
• Added: Added userPhone field to Membership model
• Updated: Updated X-Appwrite-Response-Format header to 1.9.2

• Added x OAuth provider to OAuthProvider enum
• Added userType field to Log model
• Updated X-Appwrite-Response-Format header to 1.9.1
• Updated TTL description for list caching in Databases and TablesDB
• Updated dev dependencies: Rollup 3→4, related plugin upgrades

• Fixed: Added files field to package.json to publish only built artifacts to npm

• Added: Added getHeaders() method to Client to expose current request headers
• Added: Added package-lock.json to track dependency lockfile in version control

• [BREAKING] Changed $sequence type from number to string for Row and Document models
• Added impersonation support: setImpersonateUserId(), setImpersonateUserEmail(), setImpersonateUserPhone() on Client
• Added impersonator and impersonatorUserId optional fields to User model
• Added custom toString() on response data objects using JSONbig.stringify to fix BigInt serialization
• Updated Log model field descriptions to clarify impersonation behavior for userId, userEmail, userName
• Updated X-Appwrite-Response-Format header to 1.9.0
• Updated devDependencies: Rollup 2→3, TypeScript 4.7→5.7, and related plugin upgrades

• Breaking: Made Channel.collection() require id parameter
• Breaking: Made Channel.table() require id parameter
• Breaking: Root factory methods require explicit IDs (databases, executions, tablesdb, bucket, function, team, membership)
• Added ttl option to listDocuments and listRows for caching

• Fix very large double values (for example 1.7976931348623157e+308) from being expanded into giant integer literals

• Added Query.containsAny(attribute, value[]) to filter resources where the attribute contains any of the given values.
• Added Query.containsAll(attribute, value[]) to filter resources where the attribute contains all of the given values.
• Updated Query.contains documentation to clarify behavior: string attributes are matched by substring, and for array attributes use containsAny/containsAll.

• Add upsert method to Realtime Channels helper class
• Fix bignumber.js bundler conflict with Next.js Turbopack by removing direct dependency in favor of transitive dependency from json-bigint

• Add queries parameter to Realtime.subscribe() and client.subscribe() for server-side query filtering
• Add slot-based subscription management with subscription ID mappings from backend
• Add subscriptions field to RealtimeResponseEvent type
• Fix Roles enum removed from Teams service; roles parameter now accepts string[]
• Fix parameter detection in overloaded methods to check for optional params (Account, Avatars, Graphql)
• Fix WebSocket connection handling with stale connection guards and improved close/reconnect logic
• Fix doc examples wrapped in markdown code fences

• Add array-based enum parameters (e.g., permissions: BrowserPermission[]).
• Breaking change: Output enum has been removed; use ImageFormat instead.
• Add Channel helpers for Realtime.

• Add getScreenshot method to Avatars service
• Add Theme, Timezone and Output enums

• Add total parameter to list queries allowing skipping counting rows in a table for improved performance
• Add Operator class for atomic modification of rows via update, bulk update, upsert, and bulk upsert operations

• Add new Realtime service with methods for subscribing to channels and receiving messages
• Fix client.setSession not working when using realtime
• Deprecate client.subscribe method in favor of Realtime service

Note: Deprecated methods are still available for backwards compatibility, but might be removed in future versions.

• Add transaction support for Databases and TablesDB

• Deprecate createVerification method in Account service
• Add createEmailVerification method in Account service

• Add incrementDocumentAttribute and decrementDocumentAttribute support to Databases service
• Add gif support to ImageFormat enum
• Fix undefined fileParam error in chunkedUpload method
• Fix autocompletion not working for Document model even when generic is passed

• Fix using devKeys resulting in an error by conditionally removing credentials

• Add devKeys support to Client service
• Add upsertDocument support to Databases service

• Add <REGION> to doc examples due to the new multi region endpoints
• Remove Gif from ImageFormat enum
• Remove search param from listExecutions method
• Add token param to getFilePreview and getFileView for File tokens usage
• Improve CORS error catching in client.call method

• Fix requests failing by removing Content-Type header from GET and HEAD requests

• Remove unnecessary titles from method descriptions
• Fix duplicate adding of payload params
• Remove unnecessary awaits and asyncs
• Ensure AppwriteException response is always string

• Fix pong response & chunked upload
• Add ping support to Realtime service