v1.0.2

Compatibility

• The SDK is now fully compatible with both old and new versions of Xcode (before and after Xcode 26) and Swift (Swift 5.x and Swift 6.x including Swift 6.3.2).
• No functionality has been changed. All fixes are only compatability ones, updates to ensure the SDK builds and runs correctly across all supported Xcode and Swift versions.

Fixed

• Fixed invalid try (tuple) syntax in uploadFile that caused a Swift 6.3.2 compiler crash (SILGen segfault) under Xcode 26.
• Fixed customizedChunkSize incorrectly storing 0 when chunkSizeKB: 0 was passed. Both nil and 0 now correctly fall back to the SDK default (16384 KB).
• Fixed chunk size validation thresholds that were written in MB (< 5, > 500) but compared against a value stored in KB, causing valid chunk sizes and the SDK default to always fail validation.
• Fixed FileHandle on iOS 13.0–13.3 silently returning empty Data due to a missing availability check. Legacy seek(toFileOffset:) and readData(ofLength:) are now used as a fallback on iOS < 13.4.
• Fixed missing fileHandle.closeFile() fallback in deinit for iOS < 13.0.
• Fixed force-unwrap crash on VideoChunkProcessor(fileURL:) returning nil when the file could not be opened.
• Fixed force-unwrap crash on currentChunk in requestChunk.
• Fixed NotificationCenter.addObserver being called off the main thread when uploadFile is invoked from a background thread.

Changed

• Replaced duplicated chunk-success logic in submitHttpRequest with a shared handleChunkSuccess() method.
• All closures (emit, upload task completion, asyncAfter) now capture self weakly via [weak self] to prevent retain cycles.
• UploadEvent associated error values updated from bare Error to any Error for Swift 5.7+ and Swift 6 compatibility.

Added

• Sendable conformance added to UploadEvent, UploadsDelegate, UploadProgressDelegate, and UploadSDKErrorDelegate for Swift 6 strict concurrency compliance.

Removed

• Removed unstable () async throws -> String existential type from validateUserInput endpoint check, which is unsupported across Swift versions.
• Removed unused variable var response = 429 and duplicate if let httpResponse rebinding inside submitHttpRequest.

v1.0.1

Domain migration: fastpix.io → fastpix.com

All FastPix-hosted endpoints (api.fastpix.io, dashboard.fastpix.io, docs.fastpix.io, www.fastpix.io) are migrating to the .com TLD. Existing .io hosts continue to serve traffic temporarily for backward compatibility, but they are planned for future deprecation.

• API endpoint migration

  • Direct Upload API endpoint updated from:
    • https://api.fastpix.io/v1/on-demand/upload
  • To:
    • https://api.fastpix.com/v1/on-demand/upload

• Documentation updates

  • README references for dashboard, documentation, and API links are being updated to use .com domains.

Note: Existing .io domains will continue functioning temporarily, but migration to .com endpoints is strongly recommended to avoid future disruptions.

v1.0.0

• Files are automatically split into chunks (configurable, default size is 16MB/chunk).
• Allows temporarily pausing the upload and resuming after a while.
• Track the entire upload process using callback functions to monitor uploads lifecycle.
• Uploads might fail due to temporary network failures. Individual chunks are retried for 5 times with exponential backoff to recover automatically from such failures.
• Comprehensive error management to notify users of issues during uploads.
• Options to customize chunk size and retry attempts.
• Implemented support for Google Cloud Storage resumable uploads and chunked client uploads.
• Added retry mechanism with exponential backoff for GCS upload failures based on retryable status codes.
• Enabled support for user-provided signed URLs, allowing resumable uploads to work with externally generated session URIs.
• Updated the API endpoint from https://v1.fastpix.io/on-demand/uploads to https://api.fastpix.io/v1/on-demand/upload for obtaining signed URLs.