Fix incorrect API endpoints in RemoteConversation

- Fix sendMessage endpoint from /send_message to /events
- Fix setConfirmationPolicy endpoint from /set_confirmation_policy to /confirmation_policy
- Fix sendConfirmationResponse endpoint from /send_confirmation_response to /events/respond_to_confirmation
- Fix updateSecrets endpoint from /update_secrets to /secrets
- Fix conversationStats to get stats from conversation info instead of non-existent /stats endpoint

All endpoints now match the OpenAPI specification from the agent server implementation.

Co-authored-by: openhands <openhands@all-hands.dev>

Author: openhands-agent

src/conversation/remote-conversation.ts

@@ -81,10 +81,10 @@ export class RemoteConversation {
   }
 
   async conversationStats(): Promise<ConversationStats> {
-    const response = await this.client.get<ConversationStats>(
-      `/api/conversations/${this.id}/stats`
+    const response = await this.client.get<ConversationInfo>(
+      `/api/conversations/${this.id}`
     );
-    return response.data;
+    return response.data.stats;
   }
 
   async sendMessage(message: string | Message): Promise<void> {
@@ -104,7 +104,7 @@ export class RemoteConversation {
       };
     }
 
-    await this.client.post(`/api/conversations/${this.id}/send_message`, messageContent);
+    await this.client.post(`/api/conversations/${this.id}/events`, messageContent);
   }
 
   async run(): Promise<void> {
@@ -116,12 +116,12 @@ export class RemoteConversation {
   }
 
   async setConfirmationPolicy(policy: ConfirmationPolicyBase): Promise<void> {
-    await this.client.post(`/api/conversations/${this.id}/set_confirmation_policy`, policy);
+    await this.client.post(`/api/conversations/${this.id}/confirmation_policy`, policy);
   }
 
   async sendConfirmationResponse(accept: boolean, reason?: string): Promise<void> {
     const request: ConfirmationResponseRequest = { accept, reason };
-    await this.client.post(`/api/conversations/${this.id}/send_confirmation_response`, request);
+    await this.client.post(`/api/conversations/${this.id}/events/respond_to_confirmation`, request);
   }
 
   async generateTitle(maxLength: number = 50, llm?: any): Promise<string> {
@@ -145,7 +145,7 @@ export class RemoteConversation {
     }
 
     const request: UpdateSecretsRequest = { secrets: secretStrings };
-    await this.client.post(`/api/conversations/${this.id}/update_secrets`, request);
+    await this.client.post(`/api/conversations/${this.id}/secrets`, request);
   }
 
   async startWebSocketClient(): Promise<void> {