URL queries

dev-requirements.txt

@@ -1,2 +1,3 @@
 flake8==4.0.1
 black==21.12b0
+websockets==10.1

docs/api.md

@@ -102,6 +102,17 @@ async def json(request):
     return jsonify({"hello": "world"})
 ```
 
+### Getting URL form data
+You can access URL form data with the request object similar to how you access params.
+
+```python3
+@app.get("/get")
+async def query(request):
+    form_data = request.get("queries", {})
+    print(form_data)
+    return jsonify({"queries": form_data})
+```
+
 ### Returning a JSON Response
 You can also serve JSON responses when serving HTTP request using the following way.
 

integration_tests/base_routes.py

@@ -51,6 +51,11 @@ async def test(request):
 async def json_get():
     return jsonify({"hello": "world"})
 
+@app.get("/query")
+async def query_get(request):
+    query_data = request["queries"]
+    return jsonify(query_data)
+
 
 @app.post("/jsonify/:id")
 async def json(request):

integration_tests/test_get_requests.py

@@ -15,3 +15,9 @@ def test_html(session):
     r = requests.get(f"{BASE_URL}/test/123")
     assert "Hello world. How are you?" in r.text
 
+def test_queries(session):
+    r = requests.get(f"{BASE_URL}/query?hello=robyn")
+    assert r.json()=={"hello":"robyn"}
+
+    r = requests.get(f"{BASE_URL}/query")
+    assert r.json()=={}

src/processor.rs

@@ -40,13 +40,15 @@ pub async fn handle_request(
     payload: &mut web::Payload,
     req: &HttpRequest,
     route_params: HashMap<String, String>,
+    queries: HashMap<&str, &str>,
 ) -> HttpResponse {
     let contents = match execute_http_function(
         function,
         payload,
         headers,
         req,
         route_params,
+        queries,
         number_of_params,
     )
     .await
@@ -87,6 +89,7 @@ async fn execute_http_function(
     headers: &Headers,
     req: &HttpRequest,
     route_params: HashMap<String, String>,
+    queries: HashMap<&str, &str>,
     number_of_params: u8,
 ) -> Result<String> {
     let mut data: Option<Vec<u8>> = None;
@@ -115,11 +118,13 @@ async fn execute_http_function(
     for elem in headers.into_iter() {
         headers_python.insert(elem.key().clone(), elem.value().clone());
     }
+
     match function {
         PyFunction::CoRoutine(handler) => {
             let output = Python::with_gil(|py| {
                 let handler = handler.as_ref(py);
                 request.insert("params", route_params.into_py(py));
+                request.insert("queries", queries.into_py(py));
                 request.insert("headers", headers_python.into_py(py));
 
                 match data {

src/server.rs

@@ -9,6 +9,7 @@ use std::sync::atomic::AtomicBool;
 use std::sync::atomic::Ordering::{Relaxed, SeqCst};
 use std::sync::{Arc, RwLock};
 use std::thread;
+use std::collections::HashMap;
 
 use actix_files::Files;
 use actix_http::KeepAlive;
@@ -234,6 +235,16 @@ async fn index(
     mut payload: web::Payload,
     req: HttpRequest,
 ) -> impl Responder {
+    let mut queries = HashMap::new();
+
+    if req.query_string().len() > 0 {
+        let split = req.query_string().split("&");
+        for s in split {
+            let params = s.split_once("=").unwrap_or((s, ""));
+            queries.insert(params.0, params.1);
+        }
+    }
+
     match router.get_route(req.method().clone(), req.uri().path()) {
         Some(((handler_function, number_of_params), route_params)) => {
             handle_request(
@@ -243,6 +254,7 @@ async fn index(
                 &mut payload,
                 &req,
                 route_params,
+                queries,
             )
             .await
         }