getsentry · philprime · Jan 15, 2026 · Dec 2, 2025 · Dec 2, 2025 · Dec 2, 2025
@@ -2,6 +2,11 @@
 
 ## Unreleased
 
+### Features
+
+- Add integration to collect Metrics, can be enabled by setting `options.experimental.enableMetrics = true` (#6956)
+- Add implementation for Metrics Protocol with modification of items in `options.experimental.beforeSendMetrics` (#6960)
+
 ### Fixes
 
 - The transport now correctly discard envelopes on 4xx and 5xx responses and records client reports `send_error` (#6618) This also fixes edge cases in which the SDK kept retrying sending a faulty envelope until the offline cache overflowed.

diff --git a/Samples/SentrySampleShared/SentrySampleShared/SentrySDKOverrides.swift b/Samples/SentrySampleShared/SentrySampleShared/SentrySDKOverrides.swift
@@ -47,6 +47,7 @@ public enum SentrySDKOverrides: String, CaseIterable {
         case .tracing: return SentrySDKOverrides.Tracing.allCases
         case .profiling: return SentrySDKOverrides.Profiling.allCases
         case .networking: return SentrySDKOverrides.Networking.allCases
+        case .metrics: return SentrySDKOverrides.Metrics.allCases
         }
     }
 
@@ -167,6 +168,11 @@ public enum SentrySDKOverrides: String, CaseIterable {
         case immediateStop              = "--io.sentry.profiling.continuous-profiler-immediate-stop"
     }
     case profiling = "Profiling"
+
+    public enum Metrics: String, SentrySDKOverride {
+        case enable = "--io.sentry.metrics.enable"
+    }
+    case metrics = "Metrics"
 }
 
 // MARK: Public flag/variable value access
@@ -348,6 +354,14 @@ extension SentrySDKOverrides.Special {
     }
 }
 
+extension SentrySDKOverrides.Metrics {
+    public var overrideType: OverrideType {
+        switch self {
+        case .enable: return .boolean
+        }
+    }
+}
+
 // MARK: Disable Everything Helper
 
 // These are listed exhaustively, without using default cases, so that when new cases are added to the enums above, the compiler helps remind you to annotate what type it is down here.
@@ -429,4 +443,11 @@ extension SentrySDKOverrides.Special {
     }
 }
 
+extension SentrySDKOverrides.Metrics {
+    public var ignoresDisableEverything: Bool {
+        switch self {
+        case .enable: return true
+        }
+    }
+}
 // swiftlint:enable file_length
@@ -156,8 +156,17 @@ public struct SentrySDKWrapper {
         options.configureUserFeedback = configureFeedback(config:)
 #endif // !os(macOS) && !os(tvOS) && !os(watchOS) && !os(visionOS)
 
+        // Integration: Logs
         options.enableLogs = true
 
+        // Integration: Metrics
+        options.experimental.enableMetrics = SentrySDKOverrides.Metrics.enable.boolValue
+        options.experimental.beforeSendMetric = { metric in
+            var metric = metric // Make the metric mutable because it's a value type
+            metric.attributes["custom-attribute"] = .init(string: "some-value")
+            return metric
+        }
+
         // Experimental features
         options.enableFileManagerSwizzling = !SentrySDKOverrides.Other.disableFileManagerSwizzling.boolValue
         options.experimental.enableUnhandledCPPExceptionsV2 = true

diff --git a/Samples/Shared/feature-flags.yml b/Samples/Shared/feature-flags.yml
@@ -82,6 +82,9 @@ schemeTemplates:
         "--io.sentry.other.reject-view-hierarchy-in-before-capture-view-hierarchy": false
         "--io.sentry.other.reject-all-spans": false
 
+        # metrics
+        "--io.sentry.metrics.enable": true
+
       environmentVariables:
         # events
         - variable: "--io.sentry.events.sampleRate"

@@ -777,7 +777,13 @@
 		D46712622DCD059900D4074A /* SentryRedactDefaultOptionsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D46712612DCD059500D4074A /* SentryRedactDefaultOptionsTests.swift */; };
 		D46712642DCD063800D4074A /* PreviewRedactOptionsTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D46712632DCD062700D4074A /* PreviewRedactOptionsTests.swift */; };
 		D468C0622D3669A200964230 /* SentryFileIOTracker+SwiftHelpers.swift in Sources */ = {isa = PBXBuildFile; fileRef = D468C0612D3669A200964230 /* SentryFileIOTracker+SwiftHelpers.swift */; };
+		D46B041D2EDF168400AF4A0A /* SentryMetricsIntegration.swift in Sources */ = {isa = PBXBuildFile; fileRef = D46B041C2EDF167D00AF4A0A /* SentryMetricsIntegration.swift */; };
+		D46B04202EDF175C00AF4A0A /* SentryMetricsIntegrationTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D46B041F2EDF175600AF4A0A /* SentryMetricsIntegrationTests.swift */; };
+		D46B04482EDF25E100AF4A0A /* SentryMetric.swift in Sources */ = {isa = PBXBuildFile; fileRef = D46B04472EDF25E100AF4A0A /* SentryMetric.swift */; };
+		D46B044F2EDF260A00AF4A0A /* SentryMetricsBatcher.swift in Sources */ = {isa = PBXBuildFile; fileRef = D46B044E2EDF260A00AF4A0A /* SentryMetricsBatcher.swift */; };
 		D473ACD72D8090FC000F1CC6 /* FileManager+SentryTracing.swift in Sources */ = {isa = PBXBuildFile; fileRef = D473ACD62D8090FC000F1CC6 /* FileManager+SentryTracing.swift */; };
+		D4749EF02EF042C1000F9AE7 /* SentryMetricTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D4749EEF2EF042C1000F9AE7 /* SentryMetricTests.swift */; };
+		D4749F482EF062FD000F9AE7 /* SentryMetricsBatcherTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D4749F472EF062FD000F9AE7 /* SentryMetricsBatcherTests.swift */; };
 		D480F9D92DE47A50009A0594 /* TestSentryScopePersistentStore.swift in Sources */ = {isa = PBXBuildFile; fileRef = D480F9D82DE47A48009A0594 /* TestSentryScopePersistentStore.swift */; };
 		D480F9DB2DE47AF2009A0594 /* SentryScopePersistentStoreTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = D480F9DA2DE47AEB009A0594 /* SentryScopePersistentStoreTests.swift */; };
 		D48225A12EEC4B6D00CDF32C /* BatcherMetadata.swift in Sources */ = {isa = PBXBuildFile; fileRef = D48225A02EEC4B6D00CDF32C /* BatcherMetadata.swift */; };
@@ -2147,9 +2153,15 @@
 		D46712612DCD059500D4074A /* SentryRedactDefaultOptionsTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryRedactDefaultOptionsTests.swift; sourceTree = "<group>"; };
 		D46712632DCD062700D4074A /* PreviewRedactOptionsTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PreviewRedactOptionsTests.swift; sourceTree = "<group>"; };
 		D468C0612D3669A200964230 /* SentryFileIOTracker+SwiftHelpers.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "SentryFileIOTracker+SwiftHelpers.swift"; sourceTree = "<group>"; };
+		D46B041C2EDF167D00AF4A0A /* SentryMetricsIntegration.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryMetricsIntegration.swift; sourceTree = "<group>"; };
+		D46B041F2EDF175600AF4A0A /* SentryMetricsIntegrationTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryMetricsIntegrationTests.swift; sourceTree = "<group>"; };
+		D46B04472EDF25E100AF4A0A /* SentryMetric.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryMetric.swift; sourceTree = "<group>"; };
+		D46B044E2EDF260A00AF4A0A /* SentryMetricsBatcher.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryMetricsBatcher.swift; sourceTree = "<group>"; };
 		D46D45E12D5F3FD600A1CB35 /* Sentry_Base.xctestplan */ = {isa = PBXFileReference; lastKnownFileType = text; path = Sentry_Base.xctestplan; sourceTree = "<group>"; };
 		D46D45E92D5F411700A1CB35 /* SentrySwiftUI_Base.xctestplan */ = {isa = PBXFileReference; lastKnownFileType = text; name = SentrySwiftUI_Base.xctestplan; path = Plans/SentrySwiftUI_Base.xctestplan; sourceTree = SOURCE_ROOT; };
 		D473ACD62D8090FC000F1CC6 /* FileManager+SentryTracing.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "FileManager+SentryTracing.swift"; sourceTree = "<group>"; };
+		D4749EEF2EF042C1000F9AE7 /* SentryMetricTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryMetricTests.swift; sourceTree = "<group>"; };
+		D4749F472EF062FD000F9AE7 /* SentryMetricsBatcherTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryMetricsBatcherTests.swift; sourceTree = "<group>"; };
 		D480F9D82DE47A48009A0594 /* TestSentryScopePersistentStore.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = TestSentryScopePersistentStore.swift; sourceTree = "<group>"; };
 		D480F9DA2DE47AEB009A0594 /* SentryScopePersistentStoreTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SentryScopePersistentStoreTests.swift; sourceTree = "<group>"; };
 		D48225A02EEC4B6D00CDF32C /* BatcherMetadata.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = BatcherMetadata.swift; sourceTree = "<group>"; };
@@ -3446,6 +3458,7 @@
 				7BFC16AC2524BCE700FF6266 /* SentryMessageTests.swift */,
 				7BFC16B82524D4AF00FF6266 /* SentryMessage+Equality.h */,
 				7BFC16B92524D4AF00FF6266 /* SentryMessage+Equality.m */,
+				D4749EEF2EF042C1000F9AE7 /* SentryMetricTests.swift */,
 				7BC6EC03255C235F0059822A /* SentryFrameTests.swift */,
 				7BC6EC07255C36DE0059822A /* SentryStacktraceTests.swift */,
 				7BC6EC0B255C3DF80059822A /* SentryThreadTests.swift */,
@@ -3521,6 +3534,7 @@
 				F498EBA52EE0B8E400F57509 /* SentrySwiftIntegrationInstallerTests.swift */,
 				843FB3422D156B9900558F18 /* Feedback */,
 				7BF6505D292B77D100BBA5A8 /* MetricKit */,
+				D46B041E2EDF173A00AF4A0A /* Metrics */,
 				D808FB85281AB2EF009A2A33 /* UIEvents */,
 				D8AB40D92806EBDC00E5E9F7 /* Screenshot */,
 				0A9BF4E528A123070068D266 /* ViewHierarchy */,
@@ -4394,6 +4408,24 @@
 			path = IO;
 			sourceTree = "<group>";
 		};
+		D46B04162EDF167800AF4A0A /* Metrics */ = {
+			isa = PBXGroup;
+			children = (
+				D46B044E2EDF260A00AF4A0A /* SentryMetricsBatcher.swift */,
+				D46B041C2EDF167D00AF4A0A /* SentryMetricsIntegration.swift */,
+			);
+			path = Metrics;
+			sourceTree = "<group>";
+		};
+		D46B041E2EDF173A00AF4A0A /* Metrics */ = {
+			isa = PBXGroup;
+			children = (
+				D4749F472EF062FD000F9AE7 /* SentryMetricsBatcherTests.swift */,
+				D46B041F2EDF175600AF4A0A /* SentryMetricsIntegrationTests.swift */,
+			);
+			path = Metrics;
+			sourceTree = "<group>";
+		};
 		D46D45E22D5F3FD600A1CB35 /* Plans */ = {
 			isa = PBXGroup;
 			children = (
@@ -4665,12 +4697,12 @@
 			isa = PBXGroup;
 			children = (
 				D4D7AA6D2EEAD89300E28DFB /* Batcher */,
-				F451FAA52E0B304E0050ACF2 /* LoadValidator.swift */,
 				FA94E68B2E6B92BE00576666 /* SentryClientReport.swift */,
-				FA01BCB12E69352A00968DFA /* SentryDiscardedEvent.swift */,
 				FAE57C072E83092A00B710F9 /* SentryDispatchFactory.swift */,
 				FA94E6B12E6D265500576666 /* SentryEnvelope.swift */,
 				FA3AEE772E68E2830092283E /* SentryEnvelopeHeader.swift */,
+				FA01BCB12E69352A00968DFA /* SentryDiscardedEvent.swift */,
+				F451FAA52E0B304E0050ACF2 /* LoadValidator.swift */,
 				FA34C1A22E692A5000BC52AA /* SentryEnvelopeItem.swift */,
 				92235CAB2E15369900865983 /* SentryLogBatcher.swift */,
 				92235CAD2E15549C00865983 /* SentryLogger.swift */,
@@ -4878,6 +4910,7 @@
 			children = (
 				F4FE86BC2EECAC31003D845F /* Screenshot */,
 				925189AB2EDDA6A300557BD1 /* Log */,
+				D46B04162EDF167800AF4A0A /* Metrics */,
 				FAB0073C2E9F47DE001C806A /* Session */,
 				FAE579B42E7DBE9400B710F9 /* SentryGlobalEventProcessor.swift */,
 				FAD882C12EDAADF90055AA44 /* SwiftAsyncIntegration.swift */,
@@ -4898,6 +4931,7 @@
 				92ECD73F2E05AD500063EC10 /* SentryAttribute.swift */,
 				92ECD73D2E05AD2B0063EC10 /* SentryLogLevel.swift */,
 				9264E1EA2E2E385B00B077CF /* SentryLogMessage.swift */,
+				D46B04472EDF25E100AF4A0A /* SentryMetric.swift */,
 				F458D1122E180BB00028273E /* SentryFileManagerProtocol.swift */,
 			);
 			path = Protocol;
@@ -5829,8 +5863,10 @@
 				D8ACE3C82762187200F5A213 /* SentryFileIOTrackerHelper.m in Sources */,
 				D8B088B729C9E3FF00213258 /* SentryTracerConfiguration.m in Sources */,
 				FA7206E12E0B37C80072FDD4 /* SentryProfileCollector.mm in Sources */,
+				D46B044F2EDF260A00AF4A0A /* SentryMetricsBatcher.swift in Sources */,
 				9264E1EB2E2E385E00B077CF /* SentryLogMessage.swift in Sources */,
 				8ECC674A25C23A20000E2BF6 /* SentryTransactionContext.m in Sources */,
+				D46B04482EDF25E100AF4A0A /* SentryMetric.swift in Sources */,
 				03BCC38C27E1C01A003232C7 /* SentryTime.mm in Sources */,
 				A8F17B342902870300990B25 /* SentryHttpStatusCodeRange.m in Sources */,
 				62C97D3A2CC64E6B00DDA204 /* SentryUncaughtNSExceptions.m in Sources */,
@@ -6195,6 +6231,7 @@
 				62E59A5A2E8FB85300DB7A7B /* SentryTracePropagation.m in Sources */,
 				FAB007522E9FE2FF001C806A /* SentrySwizzleWrapper.swift in Sources */,
 				62E300942D5202890037AA3F /* SentryExceptionCodable.swift in Sources */,
+				D46B041D2EDF168400AF4A0A /* SentryMetricsIntegration.swift in Sources */,
 				0A2D8D5B289815C0008720F6 /* SentryBaseIntegration.m in Sources */,
 				639FCF991EBC7B9700778193 /* SentryEvent.m in Sources */,
 				D820CDB72BB1895F00BA339D /* SentrySessionReplayIntegration.m in Sources */,
@@ -6282,6 +6319,7 @@
 				7BFAA6E7297AA16A00E7E02E /* SentryCrashMonitor_CppException_Tests.mm in Sources */,
 				9286059929A50BAB00F96038 /* SentryGeoTests.swift in Sources */,
 				621655662DB12A8900810504 /* SentryCrashMach-OTests.m in Sources */,
+				D46B04202EDF175C00AF4A0A /* SentryMetricsIntegrationTests.swift in Sources */,
 				62B220BB2E93A9EC004620FF /* SentryTracePropagationTests.swift in Sources */,
 				D8B76B0828081461000A58C4 /* TestSentryScreenshotProvider.swift in Sources */,
 				A8AFFCD22907DA7600967CD7 /* SentryHttpStatusCodeRangeTests.swift in Sources */,
@@ -6391,6 +6429,7 @@
 				63FE722520DA66EC00CDBAE8 /* SentryCrashFileUtils_Tests.m in Sources */,
 				D86130122BB563FD004C0F5E /* SentrySessionReplayIntegrationTests.swift in Sources */,
 				7BFC16BA2524D4AF00FF6266 /* SentryMessage+Equality.m in Sources */,
+				D4749EF02EF042C1000F9AE7 /* SentryMetricTests.swift in Sources */,
 				92136D672C9D7660002A9FB8 /* SentryNSURLRequestBuilderTests.swift in Sources */,
 				F48E2E0A2E6637840073CB22 /* TestSentryCrashWrapper.swift in Sources */,
 				D855B3E827D652AF00BCED76 /* SentryCoreDataTrackingIntegrationTest.swift in Sources */,
@@ -6404,6 +6443,7 @@
 				7B16FD022654F86B008177D3 /* SentrySysctlTests.swift in Sources */,
 				7BAF3DB5243C743E008A5414 /* SentryClientTests.swift in Sources */,
 				D8F67AF12BE0D33F00C9197B /* UIImageHelperTests.swift in Sources */,
+				D4749F482EF062FD000F9AE7 /* SentryMetricsBatcherTests.swift in Sources */,
 				8EAE8E5E2681768000D6958B /* URLSessionTaskMock.m in Sources */,
 				62CB191E2E77F8B500AF5DA2 /* SentryDispatchSourceWrapperTests.swift in Sources */,
 				D8CE69BC277E39C700C6EC5C /* SentryFileIOTrackingIntegrationObjCTests.m in Sources */,

@@ -184,4 +184,10 @@ public class TestClient: SentryClientInternal {
     public override func captureLogs() {
         captureLogsInvocations.record(())
     }
+
+    public var captureMetricsDataInvocations = Invocations<(data: Data, count: NSNumber)>()
+    public override func captureMetricsData(_ data: Data, with itemCount: NSNumber) {
+        captureMetricsDataInvocations.record((data, itemCount))
+        super.captureMetricsData(data, with: itemCount)
+    }
 }
diff --git a/SentryTestUtils/Sources/TestOptions.swift b/SentryTestUtils/Sources/TestOptions.swift
@@ -21,6 +21,7 @@ public extension Options {
         attachViewHierarchy = false
         enableUIViewControllerTracing = false
         #endif
+        experimental.enableMetrics = false
     }
 
     static func noIntegrations() -> Options {

@@ -1114,11 +1114,29 @@ - (void)captureLogs
 
 - (void)captureLogsData:(NSData *)data with:(NSNumber *)itemCount
 {
-    SentryEnvelopeItem *envelopeItem =
-        [[SentryEnvelopeItem alloc] initWithType:SentryEnvelopeItemTypes.log
-                                            data:data
-                                     contentType:@"application/vnd.sentry.items.log+json"
-                                       itemCount:itemCount];
+    [self captureData:data
+                 with:itemCount
+                 type:SentryEnvelopeItemTypes.log
+          contentType:@"application/vnd.sentry.items.log+json"];
+}
+
+- (void)captureMetricsData:(NSData *)data with:(NSNumber *)itemCount
+{
+    [self captureData:data
+                 with:itemCount
+                 type:SentryEnvelopeItemTypes.traceMetric
+          contentType:@"application/vnd.sentry.items.trace-metric+json"];
+}
+
+- (void)captureData:(NSData *)data
+               with:(NSNumber *)itemCount
+               type:(NSString *)type
+        contentType:(NSString *)contentType
+{
+    SentryEnvelopeItem *envelopeItem = [[SentryEnvelopeItem alloc] initWithType:type
+                                                                           data:data
+                                                                    contentType:contentType
+                                                                      itemCount:itemCount];
     SentryEnvelope *envelope = [[SentryEnvelope alloc] initWithHeader:[SentryEnvelopeHeader empty]
                                                            singleItem:envelopeItem];
     [self captureEnvelope:envelope];

@@ -18,6 +18,7 @@
 NSString *const kSentryDataCategoryNameSpan = @"span";
 NSString *const kSentryDataCategoryNameFeedback = @"feedback";
 NSString *const kSentryDataCategoryNameLogItem = @"log_item";
+NSString *const kSentryDataCategoryNameTraceMetric = @"trace_metric";
 NSString *const kSentryDataCategoryNameUnknown = @"unknown";
 
 NS_ASSUME_NONNULL_BEGIN
@@ -57,6 +58,9 @@
     if ([itemType isEqualToString:SentryEnvelopeItemTypes.log]) {
         return kSentryDataCategoryLogItem;
     }
+    if ([itemType isEqualToString:SentryEnvelopeItemTypes.traceMetric]) {
+        return kSentryDataCategoryTraceMetric;
+    }
 
     return kSentryDataCategoryDefault;
 }
@@ -113,6 +117,9 @@
     if ([value isEqualToString:kSentryDataCategoryNameLogItem]) {
         return kSentryDataCategoryLogItem;
     }
+    if ([value isEqualToString:kSentryDataCategoryNameTraceMetric]) {
+        return kSentryDataCategoryTraceMetric;
+    }
 
     return kSentryDataCategoryUnknown;
 }
@@ -148,6 +155,8 @@
         return kSentryDataCategoryNameFeedback;
     case kSentryDataCategoryLogItem:
         return kSentryDataCategoryNameLogItem;
+    case kSentryDataCategoryTraceMetric:
+        return kSentryDataCategoryNameTraceMetric;
 
     default: // !!!: fall-through!
     case kSentryDataCategoryUnknown:

@@ -83,6 +83,7 @@ NS_ASSUME_NONNULL_BEGIN
 - (void)_swiftCaptureLog:(NSObject *)log withScope:(SentryScope *)scope;
 
 - (void)captureLogs;
+- (void)captureMetricsData:(NSData *)data with:(NSNumber *)itemCount;
 
 @end
 

@@ -20,5 +20,6 @@ typedef NS_ENUM(NSUInteger, SentryDataCategory) {
     kSentryDataCategorySpan = 11,
     kSentryDataCategoryFeedback = 12,
     kSentryDataCategoryLogItem = 13,
-    kSentryDataCategoryUnknown = 14,
+    kSentryDataCategoryTraceMetric = 14,
+    kSentryDataCategoryUnknown = 15,
 };
diff --git a/Sources/Swift/Core/Integrations/Integrations.swift b/Sources/Swift/Core/Integrations/Integrations.swift
@@ -37,7 +37,8 @@ private struct AnyIntegration {
 
         var integrations: [AnyIntegration] = [
             .init(SwiftAsyncIntegration.self),
-            .init(SentryAutoSessionTrackingIntegration.self)
+            .init(SentryAutoSessionTrackingIntegration.self),
+            .init(SentryMetricsIntegration.self)
         ]
 
         #if os(iOS) && !SENTRY_NO_UIKIT

diff --git a/Sources/Swift/Helper/SentryEnabledFeaturesBuilder.swift b/Sources/Swift/Helper/SentryEnabledFeaturesBuilder.swift
@@ -45,6 +45,9 @@ import Foundation
         if options.experimental.enableUnhandledCPPExceptionsV2 {
             features.append("unhandledCPPExceptionsV2")
         }
+        if options.experimental.enableMetrics {
+            features.append("metrics")
+        }
 
         return features
     }

@@ -14,4 +14,5 @@
     public static let statsd = "statsd"
     public static let profileChunk = "profile_chunk"
     public static let log = "log"
+    public static let traceMetric = "trace_metric"
 }
-Original file line number
+Diff line change
@@ Expand Up / @@ -83,6 +83,7 @@ NS_ASSUME_NONNULL_BEGIN @@
     - (void)_swiftCaptureLog:(NSObject *)log withScope:(SentryScope *)scope;
     - (void)captureLogs;
+    - (void)captureMetricsData:(NSData *)data with:(NSNumber *)itemCount;
     @end
@@ Expand Down @@