Parses response json into struct

Cargo.toml

@@ -6,6 +6,7 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-reqwest = { version = "0.11", features = ["blocking", "json", "gzip"] }
+reqwest = { version = "0.11", features = ["json"] }
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0"
+serde_json = "1.0.94"
+tokio = { version = "1.0", features = ["full"] }

src/main.rs

@@ -1,15 +1,27 @@
 #![allow(unused)]
+use reqwest::Result;
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+use std::collections::HashMap;
 
+#[derive(Debug, Deserialize, Serialize)]
 struct WordOfTheDay {
+    #[serde(rename(deserialize = "contentProvider"))]
+    content_provider: HashMap<String, Value>,
+    definitions: Vec<HashMap<String, Value>>,
+    examples: Vec<HashMap<String, Value>>,
+    #[serde(rename(deserialize = "htmlExtra"))]
+    html_extra: Option<String>,
+    note: String,
     word: String,
-    category: String,
 }
 
-fn main() -> Result<(), Box<dyn std::error::Error>> {
+#[tokio::main]
+async fn main() -> Result<()> {
     let api_key = std::env::var("WORDNIK_API_KEY").unwrap();
     let url = "https://api.wordnik.com/v4/words.json/wordOfTheDay?api_key=".to_owned() + &api_key;
-    let response = reqwest::blocking::get(url)?.text()?;
-    let json: serde_json::Value = serde_json::from_str(&response)?;
-    println!("{:#?}", json);
+    let word_of_the_day: WordOfTheDay =
+        reqwest::Client::new().get(url).send().await?.json().await?;
+    println!("{:#?}", word_of_the_day);
     Ok(())
 }