Update speech_api.py

speech_api.py

@@ -62,7 +62,7 @@ async def speech_to_text(file: UploadFile = File(...), source_language: str = "e
         asr_result = client.asr(audio_content, source_language=source_language)
         
         # Extract the transcribed text from the complex JSON structure
-        transcribed_text = asr_result['transcription']['pipelineResponse'][0]['output'][0]['source']
+        transcribed_text = asr_result['pipelineResponse'][0]['output'][0]['source']
         
         return {"text": transcribed_text}
     except KeyError: