10.10.0

[fixed] Fixed potential memory leak of Functions instances. (#11248)

10.0.0

[fixed] Remove unnecessary and unused encoder and decoder parameters from public func call(_ data: Request) async throws -> Response API. (#9891)

9.3.0

[fixed] Fixed error code generation for HTTP 409 - "already exists". (#9942)

9.2.0

[fixed] Fixed regressions in error code processing introduced in 9.0.0. (#9855)
[fixed] Importing FirebaseFunctions no longer exposes internal FirebaseCore APIs. (#9884)

9.0.0

[changed] The FirebaseFunctionsSwift library has been removed. All of its APIs are now included in the FirebaseFunctions library. Please remove references to FirebaseFunctionsSwift from Podfiles and Swift Package Manager configurations. import FirebaseFunctionsSwift should be replaced with import FirebaseFunctions.
[changed] Backported Callable async/await APIs to iOS 13, etc. (#9483).
[changed] The global variables FunctionsErrorDomain and FunctionsErrorDetailsKey are restored for Swift only.
[added] Added a new method httpsCallable(url:) to create callables with URLs other than cloudfunctions.net.

8.15.0

[deprecated] The global variables FIRFunctionsErrorDomain and FIRFunctionsErrorDetailsKey are deprecated and will be removed in v9.0.0. (#9569)

8.9.0

[fixed] Add watchOS support for Swift Package Manager (#8864).

8.7.0

[fixed] Add watchOS support (#8499).
[changed] Don't set the App Check header in the case of App Check error (#8558).

8.3.0

[fixed] Fixed an issue where subclassing Functions was unusable (#8265).

8.2.0

[fixed] Fixed an issue where factory class methods returned a new instance on every invocation, causing emulator settings to not persist between invocations (#7783).

8.0.0

[added] Added abuse reduction features. (#7928)

7.7.0

[fixed] Fixed missing "http://" prefix when using Functions with the emulator. (#7537, #7538)

7.2.0

[added] Made emulator connection API consistent between Auth, Database, Firestore, and Functions (#5916).

7.1.0

[added] Added a constructor to set a custom domain. (#6787)

2.9.0

[changed] Weak dependency on Instance ID replaced by Firebase Messaging. (#6395)

2.8.0

[changed] New public header structure. (#6193)

2.7.0

[changed] Functionally neutral source reorganization. (#5858)

2.6.0

[fixed] Fix internal analyzer issue with error assignment (#4164).

2.4.0

[added] Introduce community support for tvOS and macOS (#2506).

2.3.0

[changed] Change the default timeout for callable functions to 70s (#2329).
[added] Add a method to change the timeout for a callable (#2329).

2.1.0

[added] Add a constructor to set the region.
[added] Add a method to set a Cloud Functions emulator origin to use, for testing.

2.0.0

[fixed] Remove FIR prefix on FIRFunctionsErrorCode in Swift.

1.0.0

Initial public release