do not decode into utf

handler.py

@@ -32,7 +32,7 @@ class EndpointHandler():
 
         
         # Convert audio data to base64 string
-        audio_base64 = base64.b64encode(audio_data.tobytes()).decode("utf-8")
+        audio_base64 = base64.b64encode(audio_data.tobytes())
 
         # Create JSON response
         response = {

test_api.py

@@ -0,0 +1,35 @@
+import requests
+import base64
+import soundfile as sf
+
+API_URL = "https://ooj7l6a226z6pn8j.us-east-1.aws.endpoints.huggingface.cloud"
+headers = {
+	"Accept" : "application/json",
+	"Authorization": "Bearer token",
+	"Content-Type": "application/json" 
+}
+
+def query(payload):
+	response = requests.post(API_URL, headers=headers, json=payload)
+	return response.json()
+
+response = query({
+	"inputs": "deep bass hip hop with trumpet",
+	"parameters": {}
+})
+
+# Extract audio data and sampling rate from the JSON response
+audio_base64 = response["audio_base64"]
+sampling_rate = response["sampling_rate"]
+
+# Decode the base64-encoded audio data
+audio_binary = base64.b64decode(audio_base64)
+
+# Write the audio data to a WAV file
+output_file_path = "output.wav"  # Specify the file path
+sf.write(output_file_path, audio_binary, sampling_rate)
+
+# Write the audio data to a file
+output_file_path = "output.wav"  # Specify the file path
+with open(output_file_path, "wb") as f:
+    f.write(audio_binary)