From 84dd8cb39df76d5109581d2c5b5791d3b779bebb Mon Sep 17 00:00:00 2001
From: Matthew Howard <78384492+matthowardcohere@users.noreply.github.com>
Date: Fri, 4 Sep 2026 10:59:29 -0400
Subject: [PATCH] fix(credential): check Detail.Error in
 isCredentialConflictError for consistency

Matches the pattern every other isXNotFoundError classifier in this
file already follows.
---
 terraform/provider/litellm/utils.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/terraform/provider/litellm/utils.go b/terraform/provider/litellm/utils.go
index 2a35973c929..a123f5d350a 100644
--- a/terraform/provider/litellm/utils.go
+++ b/terraform/provider/litellm/utils.go
@@ -221,6 +221,13 @@ func isCredentialConflictError(errResp ErrorResponse) bool {
 		}
 	}
 
+	// Check Detail.Error field for LiteLLM proxy error format
+	if errResp.Detail.Error != "" {
+		if strings.Contains(errResp.Detail.Error, "Unique constraint failed") && strings.Contains(errResp.Detail.Error, "credential_name") {
+			return true
+		}
+	}
+
 	return false
 }