From 866b531e70b4c851ba8e2cfa5540708e7753bf81 Mon Sep 17 00:00:00 2001
From: Milena-Czierlinski <milena.czierlinski@js-soft.com>
Date: Thu, 12 Mar 2026 12:17:24 +0100
Subject: [PATCH 1/3] feat: expose expiresAt and ephemeral when creating a
 presentation token

---
 packages/runtime/src/useCases/common/Schemas.ts        | 10 +++++++++-
 .../consumption/openid4vc/CreatePresentationToken.ts   |  6 ++++--
 packages/runtime/test/consumption/openid4vc.test.ts    |  7 ++++++-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/packages/runtime/src/useCases/common/Schemas.ts b/packages/runtime/src/useCases/common/Schemas.ts
index d7b435748..ab2878a94 100644
--- a/packages/runtime/src/useCases/common/Schemas.ts
+++ b/packages/runtime/src/useCases/common/Schemas.ts
@@ -17337,10 +17337,18 @@ export const CreatePresentationTokenRequest: any = {
             "properties": {
                 "attributeId": {
                     "type": "string"
+                },
+                "expiresAt": {
+                    "type": "string"
+                },
+                "ephemeral": {
+                    "type": "boolean"
                 }
             },
             "required": [
-                "attributeId"
+                "attributeId",
+                "expiresAt",
+                "ephemeral"
             ],
             "additionalProperties": false
         }
diff --git a/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts b/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts
index a8dcb584a..07b2b75fd 100644
--- a/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts
+++ b/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts
@@ -10,6 +10,8 @@ import { TokenMapper } from "../../transport/tokens/TokenMapper";
 
 export interface CreatePresentationTokenRequest {
     attributeId: string;
+    expiresAt: string;
+    ephemeral: boolean;
 }
 
 class Validator extends SchemaValidator<CreatePresentationTokenRequest> {
@@ -36,8 +38,8 @@ export class CreatePresentationTokenUseCase extends UseCase<CreatePresentationTo
 
         const token = await this.tokenController.sendToken({
             content: presentationTokenContent.toJSON(),
-            expiresAt: CoreDate.utc().add({ minutes: 1 }),
-            ephemeral: true
+            expiresAt: CoreDate.from(request.expiresAt),
+            ephemeral: request.ephemeral
         });
 
         return Result.ok(TokenMapper.toTokenDTO(token, true));
diff --git a/packages/runtime/test/consumption/openid4vc.test.ts b/packages/runtime/test/consumption/openid4vc.test.ts
index a98624603..9f0f67462 100644
--- a/packages/runtime/test/consumption/openid4vc.test.ts
+++ b/packages/runtime/test/consumption/openid4vc.test.ts
@@ -2,6 +2,7 @@ import { SdJwtVcRecord } from "@credo-ts/core";
 import { EudiploClient } from "@eudiplo/sdk-core";
 import { AcceptProposeAttributeRequestItemParametersWithNewAttributeJSON, AcceptShareAuthorizationRequestRequestItemParametersJSON, decodeRecord } from "@nmshd/consumption";
 import { RequestJSON, ShareAuthorizationRequestRequestItemJSON, VerifiableCredentialJSON, VerifiablePresentation } from "@nmshd/content";
+import { CoreDate } from "@nmshd/core-types";
 import axios, { AxiosInstance } from "axios";
 import * as client from "openid-client";
 import path from "path";
@@ -274,7 +275,11 @@ describe("EUDIPLO", () => {
         ).value;
         expect((storedCredential.content.value as VerifiableCredentialJSON).displayInformation?.[0].name).toBe("test");
 
-        const presentationTokenResult = await runtimeServices1.consumption.openId4Vc.createPresentationToken({ attributeId: storedCredential.id });
+        const presentationTokenResult = await runtimeServices1.consumption.openId4Vc.createPresentationToken({
+            attributeId: storedCredential.id,
+            expiresAt: CoreDate.utc().add({ minutes: 1 }).toString(),
+            ephemeral: true
+        });
         expect(presentationTokenResult).toBeSuccessful();
 
         const presentationTokenContent = presentationTokenResult.value.content;

From f887c24d925cd413af0c6c8ad05e510a4c128494 Mon Sep 17 00:00:00 2001
From: Milena-Czierlinski <milena.czierlinski@js-soft.com>
Date: Thu, 12 Mar 2026 13:02:58 +0100
Subject: [PATCH 2/3] refactor: specify type of input string

---
 .../useCases/consumption/openid4vc/CreatePresentationToken.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts b/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts
index 07b2b75fd..e86c66844 100644
--- a/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts
+++ b/packages/runtime/src/useCases/consumption/openid4vc/CreatePresentationToken.ts
@@ -5,12 +5,12 @@ import { CoreDate, CoreId } from "@nmshd/core-types";
 import { TokenDTO } from "@nmshd/runtime-types";
 import { TokenController } from "@nmshd/transport";
 import { Inject } from "@nmshd/typescript-ioc";
-import { RuntimeErrors, SchemaRepository, SchemaValidator, UseCase } from "../../common";
+import { ISO8601DateTimeString, RuntimeErrors, SchemaRepository, SchemaValidator, UseCase } from "../../common";
 import { TokenMapper } from "../../transport/tokens/TokenMapper";
 
 export interface CreatePresentationTokenRequest {
     attributeId: string;
-    expiresAt: string;
+    expiresAt: ISO8601DateTimeString;
     ephemeral: boolean;
 }
 

From cd65255344eae46770a0b0f8ffcf7c610a0c62a0 Mon Sep 17 00:00:00 2001
From: Milena-Czierlinski <milena.czierlinski@js-soft.com>
Date: Thu, 12 Mar 2026 13:04:41 +0100
Subject: [PATCH 3/3] chore: rebuild schemas

---
 packages/runtime/src/useCases/common/Schemas.ts | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/runtime/src/useCases/common/Schemas.ts b/packages/runtime/src/useCases/common/Schemas.ts
index ab2878a94..f94fbfe34 100644
--- a/packages/runtime/src/useCases/common/Schemas.ts
+++ b/packages/runtime/src/useCases/common/Schemas.ts
@@ -17339,7 +17339,7 @@ export const CreatePresentationTokenRequest: any = {
                     "type": "string"
                 },
                 "expiresAt": {
-                    "type": "string"
+                    "$ref": "#/definitions/ISO8601DateTimeString"
                 },
                 "ephemeral": {
                     "type": "boolean"
@@ -17351,6 +17351,11 @@ export const CreatePresentationTokenRequest: any = {
                 "ephemeral"
             ],
             "additionalProperties": false
+        },
+        "ISO8601DateTimeString": {
+            "type": "string",
+            "errorMessage": "must match ISO8601 datetime format",
+            "pattern": "^([+-]?\\d{4}(?!\\d{2}\\b))((-?)((0[1-9]|1[0-2])(\\3([12]\\d|0[1-9]|3[01]))?|W([0-4]\\d|5[0-2])(-?[1-7])?|(00[1-9]|0[1-9]\\d|[12]\\d{2}|3([0-5]\\d|6[1-6])))([T\\s]((([01]\\d|2[0-3])((:?)[0-5]\\d)?|24:?00)([.,]\\d+(?!:))?)?(\\17[0-5]\\d([.,]\\d+)?)?([zZ]|([+-])([01]\\d|2[0-3]):?([0-5]\\d)?)?)?)?$"
         }
     }
 }