Worked on fetching

src/worldsdc/mod.rs

@@ -11,14 +11,17 @@ pub async fn fetch_wsdc_info(id: u32) -> Result<DanceInfo, DanceInfoError> {
         .map_err(DanceInfoError::ClientBuild)?;
 
     let mut params = HashMap::new();
-    params.insert("q", id.to_string());
+    params.insert("num", id.to_string());
-    let response = client
+    let request = client
         .request(
             reqwest::Method::POST,
             "https://points.worldsdc.com/lookup2020/find",
         )
         .form(&params)
-        .send()
+        .build()
+        .map_err(DanceInfoError::RequestBuild)?;
+    let response = client
+        .execute(request)
         .await
         .map_err(DanceInfoError::Request)?;
 
@@ -30,6 +33,8 @@ pub async fn fetch_wsdc_info(id: u32) -> Result<DanceInfo, DanceInfoError> {
 pub enum DanceInfoError {
     #[error("Failed to build client: {0}")]
     ClientBuild(reqwest::Error),
+    #[error("Failed to build request: {0}")]
+    RequestBuild(reqwest::Error),
     #[error("Request error: {0}")]
     Request(reqwest::Error),
     #[error("Failed to parse response: {0}")]