From 9b7cc8b55f71c031d21385c4d5768ef0cc712b0b Mon Sep 17 00:00:00 2001
From: Babis Routis <127745316+babisRoutis@users.noreply.github.com>
Date: Fri, 19 Apr 2024 14:18:30 +0300
Subject: [PATCH] Marked expires_in as optional in token response (#197)

---
 .../ec/eudi/openid4vci/internal/AuthorizationServerClient.kt    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizationServerClient.kt b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizationServerClient.kt
index cba7779e..40a094e9 100644
--- a/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizationServerClient.kt
+++ b/src/main/kotlin/eu/europa/ec/eudi/openid4vci/internal/AuthorizationServerClient.kt
@@ -81,7 +81,7 @@ internal sealed interface AccessTokenRequestResponseTO {
     @Serializable
     data class Success(
         @SerialName("access_token") val accessToken: String,
-        @SerialName("expires_in") val expiresIn: Long,
+        @SerialName("expires_in") val expiresIn: Long? = null,
         @SerialName("c_nonce") val cNonce: String? = null,
         @SerialName("c_nonce_expires_in") val cNonceExpiresIn: Long? = null,
         @Serializable(with = GrantedAuthorizationDetailsSerializer::class)