chore: bailing if both proxy and transport auth options are used together

Author: alocay

crates/apollo-mcp-server/src/errors.rs

@@ -100,6 +100,9 @@ pub enum ServerError {
 
     #[error("Failed to index schema: {0}")]
     Indexing(#[from] IndexingError),
+
+    #[error("Proxy options used with transport auth currently not supported")]
+    ProxyAuthNotSupported,
 }
 
 /// An MCP tool error

crates/apollo-mcp-server/src/main.rs

@@ -140,8 +140,12 @@ async fn main() -> anyhow::Result<()> {
         .start();
 
     match config.transport {
-        Transport::StreamableHttp { address, port, .. } => {
+        Transport::StreamableHttp { address, port, auth } => {
             if config.proxy.enabled {
+                if auth.is_some() {
+                    anyhow::bail!(ServerError::ProxyAuthNotSupported)
+                }
+
                 let url = config.proxy.url(&address, &port);
                 let cancellation_token: CancellationToken = CancellationToken::new();