improve error handling/responses/logging

1 files changed, 3 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 9093b24..9145fb1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -37,6 +37,7 @@ impl ProxyConfig {
 #[derive(Debug)]
 pub enum ProxyError {
     HttpError(String),
+    UpstreamError(String),
     ParseError(String),
     UnknownIndex(String),
     NotSupported(String),
@@ -46,6 +47,7 @@ impl ProxyError {
     pub fn http_status_code(&self) -> StatusCode {
         match self {
             ProxyError::HttpError(_) => StatusCode::BAD_REQUEST,
+            ProxyError::UpstreamError(_) => StatusCode::BAD_GATEWAY,
             ProxyError::ParseError(_) => StatusCode::BAD_REQUEST,
             ProxyError::UnknownIndex(_) => StatusCode::NOT_FOUND,
             ProxyError::NotSupported(_) => StatusCode::FORBIDDEN,
@@ -55,6 +57,7 @@ impl ProxyError {
     pub fn to_json_value(&self) -> serde_json::Value {
         let (type_slug, reason) = match self {
             ProxyError::HttpError(s) => ("http-error", s.clone()),
+            ProxyError::UpstreamError(s) => ("upstream-error", s.clone()),
             ProxyError::ParseError(s) => ("parse-error", s.clone()),
             ProxyError::UnknownIndex(index) => (
                 "unknown-index",