HTTP Client Config #229
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HTTP Client Config #229
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simolus3
reviewed
Jul 23, 2025
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This looks nice 👍
One thing I'm wondering about is if we can use this to remove the createClient field in SyncStream and PowerSyncDatabaseImpl (since we now have a proper option for this). I've added those for tests, but it looks like we can now pass the test engine via connection options instead.
(and then as a fallback when the engine option is null, use defaultHttpClient from the companion or just inline the HttpClient call)
simolus3
reviewed
Jul 23, 2025
# Conflicts: # core/src/commonIntegrationTest/kotlin/com/powersync/testutils/TestUtils.kt # core/src/commonMain/kotlin/com/powersync/sync/SyncOptions.kt # core/src/commonMain/kotlin/com/powersync/sync/SyncStream.kt
# Conflicts: # core/src/commonMain/kotlin/com/powersync/sync/SyncStream.kt # gradle.properties
# Conflicts: # demos/hello-powersync/composeApp/build.gradle.kts # demos/hello-powersync/composeApp/composeApp.podspec # demos/hello-powersync/composeApp/src/commonMain/kotlin/com/powersync/demos/PowerSync.kt # demos/hello-powersync/iosApp/Podfile.lock
simolus3
reviewed
Aug 6, 2025
simolus3
approved these changes
Aug 6, 2025
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Overview
This PR allows configuring the Ktor networking client we use for PowerSync connections.
This currently allows for a broad range of configuration, including:
Todos And Open Questions
Verify Websocket logging - this seems to currently be quite limitedWebsockets are no longer used.Gauge the impact of exposing and depending on Ktor in our public
SyncOptionsAPI for SwiftThe addition of this work increased the release XCFramework by 6MB. The header file increased by 6KB.
This is relatively small compared to the current sizes.
Main Branch
This Branch
The ability to use a provided client has been marked as experimental. We could mark this as a delicate API after an initial experimental release.
I could not find any issues with my current setup. I think Android Studio might apply formatting differently compared to manual
ktlintinvocations - currently using the Android studio ktlint plugin.Demo
The Ktor Logging plugin has been added to the
Supabase Todolistdemo. A sample log of the HTTP request headers is belowSwift
The Swift SDK now exposes a limited and controlled subset of plugin functionality by exposing logging PowerSync network requests. powersync-ja/powersync-swift#63