fix(rig-1019): fix potentially incorrect provider URLs (#991)

Author: joshua-mo-143

rig-core/src/providers/azure.rs

@@ -215,29 +215,32 @@ where
     fn post_audio_generation(&self, deployment_id: &str) -> http_client::Builder {
         let url = format!(
             "{}/openai/deployments/{}/audio/speech?api-version={}",
-            self.azure_endpoint, deployment_id, self.api_version
-        )
-        .replace("//", "/");
+            self.azure_endpoint,
+            deployment_id.trim_start_matches('/'),
+            self.api_version
+        );
 
         self.post(url)
     }
 
     fn post_chat_completion(&self, deployment_id: &str) -> http_client::Builder {
         let url = format!(
             "{}/openai/deployments/{}/chat/completions?api-version={}",
-            self.azure_endpoint, deployment_id, self.api_version
-        )
-        .replace("//", "/");
+            self.azure_endpoint,
+            deployment_id.trim_start_matches('/'),
+            self.api_version
+        );
 
         self.post(url)
     }
 
     fn post_transcription(&self, deployment_id: &str) -> http_client::Builder {
         let url = format!(
             "{}/openai/deployments/{}/audio/translations?api-version={}",
-            self.azure_endpoint, deployment_id, self.api_version
-        )
-        .replace("//", "/");
+            self.azure_endpoint,
+            deployment_id.trim_start_matches('/'),
+            self.api_version
+        );
 
         self.post(url)
     }
@@ -246,9 +249,10 @@ where
     fn post_image_generation(&self, deployment_id: &str) -> http_client::Builder {
         let url = format!(
             "{}/openai/deployments/{}/images/generations?api-version={}",
-            self.azure_endpoint, deployment_id, self.api_version
-        )
-        .replace("//", "/");
+            self.azure_endpoint,
+            deployment_id.trim_start_matches('/'),
+            self.api_version
+        );
 
         self.post(url)
     }

rig-core/src/providers/huggingface/client.rs

@@ -217,7 +217,7 @@ where
     }
 
     pub(crate) fn get(&self, path: &str) -> http_client::Result<http_client::Builder> {
-        let url = format!("{}/{}", self.base_url, path).replace("//", "/");
+        let url = format!("{}/{}", self.base_url, path.trim_start_matches('/'));
 
         let mut req = http_client::Request::get(url);
 

rig-core/src/providers/mistral/client.rs

@@ -123,7 +123,7 @@ where
     }
 
     pub(crate) fn get(&self, path: &str) -> http_client::Result<http_client::Builder> {
-        let url = format!("{}/{}", self.base_url, path).replace("//", "/");
+        let url = format!("{}/{}", self.base_url, path.trim_start_matches('/'));
 
         http_client::with_bearer_auth(http_client::Request::get(url), &self.api_key)
     }

rig-core/src/providers/together/client.rs

@@ -108,7 +108,7 @@ where
     }
 
     pub(crate) fn get(&self, path: &str) -> http_client::Result<http_client::Builder> {
-        let url = format!("{}/{}", self.base_url, path).replace("//", "/");
+        let url = format!("{}/{}", self.base_url, path.trim_start_matches('/'));
 
         tracing::debug!("GET {}", url);