Updated on 2026-08-14

core/datasource/build.gradle.kts

@@ -25,6 +25,9 @@ android {
 
 dependencies {
 
+    /** Project */
+    implementation(project(":libs:auth"))
+
     /** DI */
     implementation(Library.hilt)
     kapt(Library.hiltKapt)

core/datasource/src/main/java/com/tangem/datasource/api/AuthHeaderInterceptor.kt

@@ -0,0 +1,24 @@
+package com.tangem.datasource.api
+
+import com.tangem.lib.auth.AuthProvider
+import okhttp3.Interceptor
+import okhttp3.Response
+
+class AuthHeaderInterceptor(
+    private val authProvider: AuthProvider,
+) : Interceptor {
+
+    override fun intercept(chain: Interceptor.Chain): Response {
+        val request = chain.request().newBuilder().apply {
+            addHeader(
+                HEADER_CARD_KEY, authProvider.getAuthToken(),
+            )
+        }.build()
+
+        return chain.proceed(request)
+    }
+
+    companion object {
+        const val HEADER_CARD_KEY = "card_public_key"
+    }
+}

core/datasource/src/main/java/com/tangem/datasource/di/NetworkModule.kt

@@ -1,6 +1,8 @@
 package com.tangem.datasource.di
 
+import com.tangem.datasource.api.AuthHeaderInterceptor
 import com.tangem.datasource.api.referral.ReferralApi
+import com.tangem.lib.auth.AuthProvider
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -30,15 +32,16 @@ class NetworkModule {
 
     @Provides
     @Singleton
-    fun provideOkHttpClient(): OkHttpClient {
+    fun provideOkHttpClient(authProvider: AuthProvider): OkHttpClient {
         return OkHttpClient.Builder()
             .addInterceptor(
                 HttpLoggingInterceptor().setLevel(HttpLoggingInterceptor.Level.BASIC),
             )
+            .addInterceptor(AuthHeaderInterceptor(authProvider))
             .build()
     }
 
     private companion object {
-        const val PROD_REFERRAL_BASE_URL = ""
+        const val PROD_REFERRAL_BASE_URL = "https://api.tangem-tech.com/v1/"
     }
 }