Fix

pom.xml

@@ -10,7 +10,7 @@
     </parent>
     <groupId>com.izzatalsharif.openai</groupId>
     <artifactId>chat-agent</artifactId>
-    <version>0.1.1</version>
+    <version>0.1.2</version>
     <name>chat-agent</name>
     <description>chat-agent</description>
     <properties>

src/main/java/com/izzatalsharif/openai/chatagent/core/AgentService.java

@@ -142,7 +142,20 @@ public Mono<Response> request(I input) throws InputFormattingException, OutputPa
      * @return the request template with the prompt injected
      */
     private String injectRequest(String prompt) {
+        prompt = quoteFix(prompt);
         return template.replace("{prompt}", prompt);
     }
 
+    /**
+     * Adds prefix '\' to all double quotes to ensure proper parsing.
+     * This is because the prompt will be injected as a string and parsed again in OpenAI server.
+     * So it must be explicit '\"' in the JSON body.
+     *
+     * @param prompt the input string to be fixed
+     * @return the fixed input string
+     */
+    private String quoteFix(String prompt) {
+        return prompt.replaceAll("\"", "\\\\\"");
+    }
+
 }

src/test/java/com/izzatalsharif/openai/chatagent/HandlersTest.java

@@ -1,13 +1,7 @@
 package com.izzatalsharif.openai.chatagent;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.fasterxml.jackson.dataformat.xml.XmlMapper;
 import com.izzatalsharif.openai.chatagent.core.HandlerFactory;
 import com.izzatalsharif.openai.chatagent.exception.OutputParsingException;
-import com.izzatalsharif.openai.chatagent.handler.JsonInputFormatter;
-import com.izzatalsharif.openai.chatagent.handler.JsonOutputParser;
-import com.izzatalsharif.openai.chatagent.handler.XmlInputFormatter;
-import com.izzatalsharif.openai.chatagent.handler.XmlOutputParser;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;