Change payload exposition level from "debug" to "trace"

Author: newtork

core/src/main/java/com/sap/ai/sdk/core/AiCoreServiceKeyAccessor.java

@@ -50,7 +50,7 @@ public List<ServiceBinding> getServiceBindings() throws ServiceBindingAccessExce
       log.debug("No service key found in environment variable {}", ENV_VAR_KEY);
       return List.of();
     }
-    log.info(
+    log.debug(
         """
         Found a service key in environment variable {}.
         Using a service key is recommended for local testing only.

core/src/main/java/com/sap/ai/sdk/core/common/ClientResponseHandler.java

@@ -78,11 +78,11 @@ private T parseResponse(@Nonnull final ClassicHttpResponse response) throws E {
       throw exceptionConstructor.apply("Response was empty.", null);
     }
     val content = getContent(responseEntity);
-    log.debug("Deserializing JSON response to type {}: {}", responseType.getSimpleName(), content);
+    log.trace("Deserializing JSON response to type {}: {}", responseType.getSimpleName(), content);
     try {
       return objectMapper.readValue(content, responseType);
     } catch (final JsonProcessingException e) {
-      log.error("Failed to deserialize the response to type: {}", responseType.getSimpleName(), e);
+      log.debug("Failed to deserialize the response to type: {}", responseType.getSimpleName());
       throw exceptionConstructor.apply("Failed to parse response", e);
     }
   }
@@ -123,7 +123,7 @@ public void buildExceptionAndThrow(@Nonnull final ClassicHttpResponse response)
     }
 
     log.error("The service responded with HTTP error code {}", errorCode);
-    log.debug("The service responded with HTTP error code {} and content: {}", errorCode, content);
+    log.trace("The service responded with HTTP error code {} and content: {}", errorCode, content);
     val contentType = ContentType.parse(entity.getContentType());
     if (!ContentType.APPLICATION_JSON.isSameMimeType(contentType)) {
       throw exception;

core/src/main/java/com/sap/ai/sdk/core/common/ClientStreamingHandler.java

@@ -76,10 +76,11 @@ public Stream<D> handleStreamingResponse(@Nonnull final ClassicHttpResponse resp
               final String data = line.substring(5); // remove "data: "
               try {
                 return objectMapper.readValue(data, responseType);
-              } catch (final IOException e) { // exception message e gets lost
-                log.error("Failed to parse thr streamed response.");
-                log.debug("Failed to parse the following response: {}", line, e);
-                throw exceptionConstructor.apply("Failed to parse delta message: " + line, e);
+              } catch (final IOException e) {
+                final String message = e.getMessage();
+                log.error("Failed to parse the streamed response: " + message);
+                log.trace("Failed to parse the following response: {}", line);
+                throw exceptionConstructor.apply("Failed to parse delta message: " + message, e);
               }
             });
   }

orchestration/src/main/java/com/sap/ai/sdk/orchestration/OrchestrationHttpExecutor.java

@@ -40,7 +40,7 @@ <T> T execute(
       @Nonnull final Class<T> responseType) {
     try {
       val json = JACKSON.writeValueAsString(payload);
-      log.debug("Serialized request into JSON payload: {}", json);
+      log.trace("Serialized request into JSON payload: {}", json);
       val request = new HttpPost(path);
       request.setEntity(new StringEntity(json, ContentType.APPLICATION_JSON));