feat/docs: set root path and print errors

README.md

@@ -15,7 +15,7 @@ A simple [axum](https://github.com/tokio-rs/axum) API for compiling TeX/LaTeX wi
 Simply cURL the endpoint like in the following.
 
 ```bash
-curl -O 'https://winstxnhdw-tectonic-api.hf.space/v1/compile' \
+curl -O 'https://winstxnhdw-tectonic-api.hf.space/api/v1/compile' \
      -H 'Content-Type: application/json' \
      -d \
 '{

src/lib.rs

@@ -10,8 +10,11 @@ use utoipa::OpenApi;
 struct ApiSpecification;
 
 pub fn app() -> Router {
-    Router::new().route("/", get(())).merge(v1::router()).merge(
-        utoipa_swagger_ui::SwaggerUi::new("/docs")
-            .url("/api-docs/openapi.json", ApiSpecification::openapi()),
+    Router::new().nest(
+        "/api",
+        Router::new().route("/", get(())).merge(v1::router()).merge(
+            utoipa_swagger_ui::SwaggerUi::new("/docs")
+                .url("/api-docs/openapi.json", ApiSpecification::openapi()),
+        ),
     )
 }

src/v1/compile.rs

@@ -27,10 +27,14 @@ pub async fn compile(Json(payload): Json<CompileSchema>) -> impl IntoResponse {
             .header(CONTENT_DISPOSITION, "attachment; filename=\"compiled.pdf\"")
             .body(Body::from(pdf))
             .unwrap(),
-        _ => Response::builder()
-            .status(StatusCode::BAD_REQUEST)
-            .header(CONTENT_TYPE, "text/plain")
-            .body(Body::from("Failed to compile to PDF!"))
-            .unwrap(),
+        Err(error) => {
+            eprintln!("{:?}", error);
+
+            Response::builder()
+                .status(StatusCode::BAD_REQUEST)
+                .header(CONTENT_TYPE, "text/plain")
+                .body(Body::from("Failed to compile to PDF!"))
+                .unwrap()
+        }
     }
 }