diff --git a/packages/core/src/domain/configuration/configuration.ts b/packages/core/src/domain/configuration/configuration.ts
index 29c42d5b6b..ea527eba22 100644
--- a/packages/core/src/domain/configuration/configuration.ts
+++ b/packages/core/src/domain/configuration/configuration.ts
@@ -311,6 +311,8 @@ export interface ReplicaUserConfiguration {
   clientToken: string
 }
 
+export type SdkSource = 'browser' | 'flutter' | 'unity'
+
 export interface Configuration extends TransportConfiguration {
   // Built from init configuration
   beforeSend: GenericBeforeSendCallback | undefined
@@ -331,7 +333,7 @@ export interface Configuration extends TransportConfiguration {
 
   // internal
   sdkVersion: string | undefined
-  source: 'browser' | 'flutter' | 'unity'
+  source: SdkSource
   variant: string | undefined
 }
 
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index a976c60832..2fbdc6c3e4 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -7,6 +7,7 @@ export {
   isSampleRate,
   buildEndpointHost,
   isIntakeUrl,
+  computeTransportConfiguration,
 } from './domain/configuration'
 export * from './domain/intakeSites'
 export type { TrackingConsentState } from './domain/trackingConsent'
@@ -57,7 +58,15 @@ export {
   SESSION_NOT_TRACKED,
   SessionPersistence,
 } from './domain/session/sessionConstants'
-export type { BandwidthStats, HttpRequest, HttpRequestEvent, Payload, FlushEvent, FlushReason } from './transport'
+export type {
+  Batch,
+  BandwidthStats,
+  HttpRequest,
+  HttpRequestEvent,
+  Payload,
+  FlushEvent,
+  FlushReason,
+} from './transport'
 export {
   createHttpRequest,
   canUseEventBridge,
diff --git a/packages/core/src/transport/index.ts b/packages/core/src/transport/index.ts
index ce6307356c..bf12615aa9 100644
--- a/packages/core/src/transport/index.ts
+++ b/packages/core/src/transport/index.ts
@@ -2,6 +2,7 @@ export type { BandwidthStats, HttpRequest, HttpRequestEvent, Payload, RetryInfo
 export { createHttpRequest } from './httpRequest'
 export type { BrowserWindowWithEventBridge, DatadogEventBridge } from './eventBridge'
 export { canUseEventBridge, bridgeSupports, getEventBridge, BridgeCapability } from './eventBridge'
+export type { Batch } from './batch'
 export { createBatch } from './batch'
 export type { FlushController, FlushEvent, FlushReason } from './flushController'
 export { createFlushController, FLUSH_DURATION_LIMIT } from './flushController'