simstudioai · waleedlatif1 · Jun 16, 2025 · Jun 16, 2025 · Jun 16, 2025 · Jun 16, 2025
diff --git a/apps/sim/app/api/providers/route.ts b/apps/sim/app/api/providers/route.ts
@@ -32,6 +32,8 @@ export async function POST(request: NextRequest) {
       temperature,
       maxTokens,
       apiKey,
+      azureEndpoint,
+      azureApiVersion,
       responseFormat,
       workflowId,
       stream,
@@ -47,6 +49,8 @@ export async function POST(request: NextRequest) {
       hasTools: !!tools?.length,
       toolCount: tools?.length || 0,
       hasApiKey: !!apiKey,
+      hasAzureEndpoint: !!azureEndpoint,
+      hasAzureApiVersion: !!azureApiVersion,
       hasResponseFormat: !!responseFormat,
       workflowId,
       stream: !!stream,
@@ -88,6 +92,8 @@ export async function POST(request: NextRequest) {
       temperature,
       maxTokens,
       apiKey: finalApiKey,
+      azureEndpoint,
+      azureApiVersion,
       responseFormat,
       workflowId,
       stream,

diff --git a/apps/sim/blocks/blocks/agent.ts b/apps/sim/blocks/blocks/agent.ts
@@ -146,6 +146,31 @@ export const AgentBlock: BlockConfig<AgentResponse> = {
           }
         : undefined, // Show for all models in non-hosted environments
     },
+    {
+      id: 'azureEndpoint',
+      title: 'Azure OpenAI Endpoint',
+      type: 'short-input',
+      layout: 'full',
+      password: true,
+      placeholder: 'https://your-resource.openai.azure.com',
+      connectionDroppable: false,
+      condition: {
+        field: 'model',
+        value: ['azure/gpt-4o', 'azure/o3', 'azure/o4-mini', 'azure/gpt-4.1', 'azure/model-router'],
+      },
+    },
+    {
+      id: 'azureApiVersion',
+      title: 'Azure API Version',
+      type: 'short-input',
+      layout: 'full',
+      placeholder: '2024-07-01-preview',
+      connectionDroppable: false,
+      condition: {
+        field: 'model',
+        value: ['azure/gpt-4o', 'azure/o3', 'azure/o4-mini', 'azure/gpt-4.1', 'azure/model-router'],
+      },
+    },
     {
       id: 'tools',
       title: 'Tools',
@@ -237,6 +262,8 @@ export const AgentBlock: BlockConfig<AgentResponse> = {
     memories: { type: 'json', required: false },
     model: { type: 'string', required: true },
     apiKey: { type: 'string', required: true },
+    azureEndpoint: { type: 'string', required: false },
+    azureApiVersion: { type: 'string', required: false },
     responseFormat: {
       type: 'json',
       required: false,

diff --git a/apps/sim/executor/handlers/agent/agent-handler.test.ts b/apps/sim/executor/handlers/agent/agent-handler.test.ts
@@ -1232,5 +1232,33 @@ describe('AgentBlockHandler', () => {
       expect(requestBody.messages[1].content).toBe('What is the weather like?')
       expect(requestBody.messages[1]).not.toHaveProperty('conversationId')
     })
+
+    it('should pass Azure OpenAI parameters through the request pipeline', async () => {
+      const inputs = {
+        model: 'azure/gpt-4o',
+        systemPrompt: 'You are a helpful assistant.',
+        userPrompt: 'Hello!',
+        apiKey: 'test-azure-api-key',
+        azureEndpoint: 'https://my-azure-resource.openai.azure.com',
+        azureApiVersion: '2024-07-01-preview',
+        temperature: 0.7,
+      }
+
+      mockGetProviderFromModel.mockReturnValue('azure-openai')
+
+      await handler.execute(mockBlock, inputs, mockContext)
+
+      expect(mockFetch).toHaveBeenCalledWith(expect.any(String), expect.any(Object))
+
+      const fetchCall = mockFetch.mock.calls[0]
+      const requestBody = JSON.parse(fetchCall[1].body)
+
+      // Check that Azure parameters are included in the request
+      expect(requestBody.azureEndpoint).toBe('https://my-azure-resource.openai.azure.com')
+      expect(requestBody.azureApiVersion).toBe('2024-07-01-preview')
+      expect(requestBody.provider).toBe('azure-openai')
+      expect(requestBody.model).toBe('azure/gpt-4o')
+      expect(requestBody.apiKey).toBe('test-azure-api-key')
+    })
   })
 })
diff --git a/apps/sim/executor/handlers/agent/agent-handler.ts b/apps/sim/executor/handlers/agent/agent-handler.ts
@@ -286,6 +286,8 @@ export class AgentBlockHandler implements BlockHandler {
       temperature: inputs.temperature,
       maxTokens: inputs.maxTokens,
       apiKey: inputs.apiKey,
+      azureEndpoint: inputs.azureEndpoint,
+      azureApiVersion: inputs.azureApiVersion,
       responseFormat,
       workflowId: context.workflowId,
       stream: streaming,
@@ -386,6 +388,8 @@ export class AgentBlockHandler implements BlockHandler {
       temperature: providerRequest.temperature,
       maxTokens: providerRequest.maxTokens,
       apiKey: finalApiKey,
+      azureEndpoint: providerRequest.azureEndpoint,
+      azureApiVersion: providerRequest.azureApiVersion,
       responseFormat: providerRequest.responseFormat,
       workflowId: providerRequest.workflowId,
       stream: providerRequest.stream,

diff --git a/apps/sim/executor/handlers/agent/types.ts b/apps/sim/executor/handlers/agent/types.ts
@@ -8,6 +8,8 @@ export interface AgentInputs {
   temperature?: number
   maxTokens?: number
   apiKey?: string
+  azureEndpoint?: string
+  azureApiVersion?: string
 }
 
 export interface ToolInput {

diff --git a/apps/sim/lib/env.ts b/apps/sim/lib/env.ts
@@ -58,6 +58,8 @@ export const env = createEnv({
     NODE_ENV: z.string().optional(),
     GITHUB_TOKEN: z.string().optional(),
     ELEVENLABS_API_KEY: z.string().min(1).optional(),
+    AZURE_OPENAI_ENDPOINT: z.string().url().optional(),
+    AZURE_OPENAI_API_VERSION: z.string().optional(),
 
     // OAuth blocks (all optional)
     GOOGLE_CLIENT_ID: z.string().optional(),