From da4256a1b1aab1e482bba670428a7c21fe2c9cb0 Mon Sep 17 00:00:00 2001
From: Fabien FLEUREAU <ffleureau@qovery.com>
Date: Wed, 16 Sep 2026 09:36:26 +0200
Subject: [PATCH] feat(agentic-workflow): add llm_provider_id to the workflow
 model schemas

Lets a workflow take its credential from an existing LLM provider instead of
an inline api_key. Nullable and absent by default, so inline configuration is
unchanged. Returned in the response, unlike api_key, because it names a
credential rather than carrying one.
---
 openapi.yaml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/openapi.yaml b/openapi.yaml
index 4cd9ef7e..c57b2449 100644
--- a/openapi.yaml
+++ b/openapi.yaml
@@ -32145,6 +32145,14 @@ components:
         settings:
           type: string
           default: ''
+        llm_provider_id:
+          type: string
+          format: uuid
+          nullable: true
+          description: >-
+            An existing LLM provider to take the credential from, instead of `api_key`. The two are
+            mutually exclusive: a request setting both is rejected. The provider must belong to the
+            workflow's organization, be one the caller may use, and match `type`.
     AgenticWorkflowModelResponse:
       type: object
       required:
@@ -32155,6 +32163,13 @@ components:
           $ref: '#/components/schemas/AgenticWorkflowModelType'
         settings:
           type: string
+        llm_provider_id:
+          type: string
+          format: uuid
+          nullable: true
+          description: >-
+            The LLM provider the workflow takes its credential from, or null when it carries its own
+            `api_key`. Unlike `api_key` this is returned: it names a credential rather than carrying one.
     AgenticWorkflowHeader:
       type: object
       required: