fix: Fixes query param detection in case insensitive form (#245)

* Closes #244

---------

Co-authored-by: andres <afquinteromoreano@gmail.com>

Author: andres-ixpantia

CHANGELOG.md

@@ -1,8 +1,14 @@
+## [unreleased]
 
-## [2.0.0] - 2025-09-01
+### 🐛 Bug Fixes
+
+- Fixes query param detection in case insensitive form
 
-### ⚠️ Breaking Changes
-- As of this version in order to save telemetry events such as HTTP requests and the new tracing events requires additional tables on the PostgreSQL instance. This change should not change previous tables, but requieres a new table. Current deployments that make use of this feature will need to add the new PostgreSQL table.
+### ⚙️ Miscellaneous Tasks
+
+- Update docker images to use latest versions
+- Updates cross.sh
+## [2.0.0] - 2025-09-01
 
 ### 🚀 Features
 

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "faucet-server"
-version = "2.0.0"
+version = "2.0.1"
 edition = "2021"
 authors = ["Andrés F. Quintero <afquinteromoreano@gmail.com>"]
 description = "Welcome to Faucet, your go-to solution for deploying Plumber APIs and Shiny Applications with blazing speed and efficiency. Faucet is a high-performance server built with Rust, offering Round Robin and Round Robin + IP Hash load balancing for seamless scaling and distribution of your R applications. Whether you're a data scientist, developer, or DevOps enthusiast, Faucet streamlines the deployment process, making it easier than ever to manage replicas and balance loads effectively."

Cargo.toml

@@ -418,23 +418,33 @@ pub enum UpgradeStatus<ReqBody> {
 
 const SESSION_ID_QUERY: &str = "sessionId";
 
+/// zero allocation case insensitive ascii compare
+fn case_insensitive_eq(this: &str, that: &str) -> bool {
+    if this.len() != that.len() {
+        return false;
+    }
+    this.bytes()
+        .zip(that.bytes())
+        .all(|(a, b)| a.to_ascii_lowercase() == b.to_ascii_lowercase())
+}
+
 async fn upgrade_connection_from_request<ReqBody>(
     mut req: Request<ReqBody>,
     client: impl ExtractSocketAddr,
     shutdown: &'static ShutdownSignal,
 ) -> FaucetResult<()> {
     // Extract sessionId query parameter
     let query = req.uri().query().ok_or(FaucetError::BadRequest(
-        BadRequestReason::MissingQueryParam("sessionId"),
+        BadRequestReason::MissingQueryParam("Unable to parse query params"),
     ))?;
 
     let mut session_id: Option<uuid::Uuid> = None;
     let mut attempt: Option<usize> = None;
 
     url::form_urlencoded::parse(query.as_bytes()).for_each(|(key, value)| {
-        if key == SESSION_ID_QUERY {
+        if case_insensitive_eq(&key, SESSION_ID_QUERY) {
             session_id = uuid::Uuid::from_str(&value).ok();
-        } else if key == "attempt" {
+        } else if case_insensitive_eq(&key, "attempt") {
             attempt = value.parse::<usize>().ok();
         }
     });
@@ -523,6 +533,12 @@ mod tests {
     use super::*;
     use uuid::Uuid;
 
+    #[test]
+    fn test_insensitive_compare() {
+        let session_id = "sessionid";
+        assert!(case_insensitive_eq(session_id, SESSION_ID_QUERY));
+    }
+
     #[test]
     fn test_calculate_sec_websocket_accept() {
         let key = "dGhlIHNhbXBsZSBub25jZQ==";