Merge pull request #132 from ngrok/josh/error-url

ngrok: include url in error response Display implementation
ngrok · Jan 3, 2024 · 7a3eac6 · 7a3eac6
2 parents bb3fa91 + 9b1737c
commit 7a3eac6
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/ngrok/src/internals/proto.rs b/ngrok/src/internals/proto.rs
@@ -118,11 +118,13 @@ impl<'a> From<&'a str> for ErrResp {
 
 impl error::Error for ErrResp {}
 
+const ERR_URL: &str = "https://ngrok.com/docs/errors";
+
 impl fmt::Display for ErrResp {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         self.msg.fmt(f)?;
-        if let Some(code) = &self.error_code {
-            write!(f, "\n\nERR_NGROK_{code}")?;
+        if let Some(code) = self.error_code.as_ref().map(|s| s.to_lowercase()) {
+            write!(f, "\n\n{ERR_URL}/{code}")?;
         }
         Ok(())
     }