json example

Signed-off-by: Yoshua Wuyts <yoshuawuyts@gmail.com>

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tide"
-version = "0.3.0"
+version = "0.4.0"
 description = "Serve the web – HTTP server framework"
 authors = [
     "Aaron Turon <aturon@mozilla.com>",
@@ -38,7 +38,6 @@ serde_qs = "0.5.0"
 async-std = { version = "1.0.1", features = ["unstable"] }
 hyper = { version = "0.12.35", default-features = false }
 bytes = "0.4.12"
-anyhow = "1.0.19"
 pin-project-lite = "0.1.0"
 mime = "0.3.14"
 

examples/json.rs

@@ -0,0 +1,25 @@
+use async_std::task;
+use serde::{Serialize, Deserialize};
+
+#[derive(Deserialize, Serialize)]
+struct Cat {
+    name: String
+}
+
+fn main() -> Result<(), Box<dyn std::error::Error + Send + Sync + 'static>> {
+    task::block_on(async {
+        let app = tide::new();
+
+        app.at("/submit").post(|req: tide::Request<()>| async {
+            let cat: Cat = req.body_json().await.unwrap();
+            println!("cat name: {}", cat.name);
+
+            let cat = Cat { name: "chashu".into() };
+            let res = tide::Response::new(200).body_json(&cat).unwrap();
+            res
+        });
+
+        app.listen("127.0.0.1:8080").await?;
+        Ok(())
+    })
+}