Fix pictrs routing (#2407)

* SUGGESTED FIX TO PICTRS ROUTING 404 ERROR #2359

Removed slashes at "/image" routes.

* cargo fmt

Co-authored-by: Majid ✨ <72635080+umamawme@users.noreply.github.com>

crates/api_common/src/request.rs

@@ -125,7 +125,7 @@ pub(crate) async fn fetch_pictrs(
   is_image_content_type(client, image_url).await?;
 
   let fetch_url = format!(
-    "{}/image/download?url={}",
+    "{}image/download?url={}",
     pictrs_config.url,
     utf8_percent_encode(image_url.as_str(), NON_ALPHANUMERIC) // TODO this might not be needed
   );

crates/routes/src/images.rs

@@ -96,7 +96,7 @@ async fn upload(
   };
 
   let pictrs_config = context.settings().pictrs_config()?;
-  let image_url = format!("{}/image", pictrs_config.url);
+  let image_url = format!("{}image", pictrs_config.url);
 
   let mut client_req = adapt_request(&req, &client, image_url);
 
@@ -128,15 +128,12 @@ async fn full_res(
   // If there are no query params, the URL is original
   let pictrs_config = context.settings().pictrs_config()?;
   let url = if params.format.is_none() && params.thumbnail.is_none() {
-    format!("{}/image/original/{}", pictrs_config.url, name,)
+    format!("{}image/original/{}", pictrs_config.url, name,)
   } else {
     // Use jpg as a default when none is given
     let format = params.format.unwrap_or_else(|| "jpg".to_string());
 
-    let mut url = format!(
-      "{}/image/process.{}?src={}",
-      pictrs_config.url, format, name,
-    );
+    let mut url = format!("{}image/process.{}?src={}", pictrs_config.url, format, name,);
 
     if let Some(size) = params.thumbnail {
       url = format!("{}&thumbnail={}", url, size,);
@@ -186,7 +183,7 @@ async fn delete(
   let (token, file) = components.into_inner();
 
   let pictrs_config = context.settings().pictrs_config()?;
-  let url = format!("{}/image/delete/{}/{}", pictrs_config.url, &token, &file);
+  let url = format!("{}image/delete/{}/{}", pictrs_config.url, &token, &file);
 
   let mut client_req = adapt_request(&req, &client, url);