From 7200ecb7fec2b62d877b2db6bdfdef312b454740 Mon Sep 17 00:00:00 2001
From: badgerbees <93577481+badgerbees@users.noreply.github.com>
Date: Sat, 21 Mar 2026 07:33:18 +0700
Subject: [PATCH] feat(providers): add native Azure OpenAI and Foundry header
 support (#319)

---
 internal/providers/openai.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/internal/providers/openai.go b/internal/providers/openai.go
index 9a1c014a..366fdf48 100644
--- a/internal/providers/openai.go
+++ b/internal/providers/openai.go
@@ -412,7 +412,12 @@ func (p *OpenAIProvider) doRequest(ctx context.Context, body any) (io.ReadCloser
 	}
 
 	httpReq.Header.Set("Content-Type", "application/json")
-	httpReq.Header.Set("Authorization", "Bearer "+p.apiKey)
+	// Azure OpenAI/Foundry support for now atleast
+	if strings.Contains(strings.ToLower(p.apiBase), "azure.com") {
+		httpReq.Header.Set("api-key", p.apiKey)
+	} else {
+		httpReq.Header.Set("Authorization", "Bearer "+p.apiKey)
+	}
 
 	resp, err := p.client.Do(httpReq)
 	if err != nil {