Unable to get Status COde 204

I followed the sets of commands given in following article http://wiki.seeed.cc/ReSpeaker_4_Mic_Array_for_Raspberry_Pi/

But after being done with the commands. No Status code 204 is received after running "python ns_kws_doa_alexa_with_light.py"

Please help me to find the issue.

Following is the log file.........

ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.front ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround21 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround40 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround41 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround50 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround51 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.surround71 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.iec958 ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device' ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device' ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa ALSA lib pcm_dmix.c:990:(snd_pcm_dmix_open) The dmix plugin supports only playback stream ALSA lib pcm_dmix.c:990:(snd_pcm_dmix_open) The dmix plugin supports only playback stream ALSA lib pcm_ac108.c:469:(_snd_pcm_ac108_open) a108 is only for capture connect(2) call to /tmp/jack-1000/default/jack_0 failed (err=No such file or directory) attempt to connect to server failed INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:0:bcm2835 ALSA: - (hw:0,0) with 0 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:1:bcm2835 ALSA: IEC958/HDMI (hw:0,1) with 0 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:2:seeed-4mic-voicecard: - (hw:1,0) with 2 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:3:sysdefault with 0 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:4:playback with 0 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:5:dmixed with 0 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:6:ac108 with 4 input channels INFO:/home/pi/env/local/lib/python2.7/site-packages/voice_engine-0.0.3-py2.7.egg/voice_engine/source.pyc:Use ac108 INFO:avs.alexa:Refreshing access_token DEBUG:urllib3.connectionpool:Starting new HTTPS connection (1): api.amazon.com DEBUG:urllib3.connectionpool:https://api.amazon.com:443 "POST /auth/o2/token HTTP/1.1" 200 977 DEBUG:avs.alexa:{ "product_id": "ReSpeaker", "access_token": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "refresh_url": "https://api.amazon.com/auth/o2/token", "expiry": "Thu Dec 07 12:49:45 2017", "api": "v20160207", "client_id": "amzn1.application-oa2-client.xxxxxxxxxxxxxxxxxxxxxxxxxx", "host_url": "avs-alexa-na.amazon.com", "client_secret": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "refresh_token": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx" } DEBUG:hyper.http20.connection:Selected NPN protocol: h2 DEBUG:hyper.http20.connection:recv for stream 0 with set([]) already present INFO:hyper.http20.connection:Received unhandled event <RemoteSettingsChanged changed_settings:{ChangedSetting(setting=SettingCodes.MAX_CONCURRENT_STREAMS, original_value=None, new_value=100), ChangedSetting(setting=SettingCodes.INITIAL_WINDOW_SIZE, original_value=65535, new_value=2147483647), ChangedSetting(setting=SettingCodes._max_header_list_size, original_value=None, new_value=40960)}> INFO:hyper.http20.connection:Received unhandled event <WindowUpdated stream_id:0, delta:2147418112> DEBUG:hpack.hpack:HPACK encoding <generator object inner at 0x73e4ac88> DEBUG:hpack.hpack:Adding (':method', 'GET') to the header table ALSA lib pcm.c:8306:(snd_pcm_recover) overrun occurred DEBUG:hpack.hpack:Encoding 2 with 7 bits DEBUG:hpack.hpack:Adding (':scheme', 'https') to the header table DEBUG:hpack.hpack:Encoding 7 with 7 bits DEBUG:hpack.hpack:Adding (':authority', 'avs-alexa-na.amazon.com') to the header table DEBUG:hpack.hpack:Encoding 1 with 6 bits DEBUG:hpack.hpack:Encoding 17 with 7 bits DEBUG:hpack.hpack:Adding (':path', '/v20160207/directives') to the header table DEBUG:hpack.hpack:Encoding 4 with 6 bits DEBUG:hpack.hpack:Encoding 15 with 7 bits DEBUG:hpack.hpack:Adding ('authorization', 'Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx') to the header table DEBUG:hpack.hpack:Encoding 23 with 4 bits DEBUG:hpack.hpack:Encoding 474 with 7 bits DEBUG:hpack.hpack:Encoded header block to ��A��t,: �kT5�H��z�D�� :Ć��I��Q�[��>��2x�w&Z��RpŲ�d��gl2{��(��{6��Vtلz��U��ii̋%�I�ʍ��q��{/��إg6�l��~��1�k��͎Д�?W��&�ut{�5� �O��n��o�f�sg)|��g纟ވl�;4��tMژ�F�y��E�s�ڰ��˶O�:ͨ�|��^�mr^"� Y��lכVP6��ǫ$��-��p�O#~�߽��[��zeoe��ѥ�)ܣ��+��W�o��ڒ��vJ{��}E�??�1X�+vF�<�,�ͺb� �;gf��ӣV��;�;��g��çk �)EӮH��O>|;��T��E�0mK;,)�{A�U��߿Q�FyÛoK�۵��;��e��P�WNhݮ�f DEBUG:hyper.http20.connection:recv for stream 1 with set([]) already present INFO:hyper.http20.connection:Received unhandled event <SettingsAcknowledged changed_settings:{ChangedSetting(setting=SettingCodes.ENABLE_PUSH, original_value=1, new_value=0)}> INFO:hyper.http20.connection:Received unhandled event <SettingsAcknowledged changedsettings:{}> DEBUG:hyper.http20.connection:recv for stream 1 with set([]) already present DEBUG:hpack.hpack:Decoding �T�*@��R��BM'��tOK,�fBH�K�DrE��.1��"��k9#/F%��H�mR�P,��,��$��Q>�,�� A�ǩ= DEBUG:hpack.hpack:Decoded 8, consumed 1 bytes DEBUG:hpack.hpack:Decoded (':status', '200'), consumed 1 DEBUG:hpack.hpack:Decoded 20, consumed 1 bytes DEBUG:hpack.hpack:Decoded 1, consumed 1 bytes DEBUG:hpack.hpack:Decoded ('access-control-allow-origin', <memory at 0x73eb4f80>), total consumed 3 bytes, indexed True DEBUG:hpack.hpack:Decoded 12, consumed 1 bytes DEBUG:hpack.hpack:Decoded 44, consumed 1 bytes DEBUG:hpack.hpack:Decoded ('x-amzn-requestid', '06c728fffe3dcd94-00004c6d-0000c350-3d16aba23a82e67b-6d39ad0b-1'), total consumed 59 bytes, indexed True DEBUG:hpack.hpack:Decoded 31, consumed 1 bytes DEBUG:hpack.hpack:Decoded 47, consumed 1 bytes DEBUG:hpack.hpack:Decoded ('content-type', 'multipart/related; boundary=------abcde123; type=application/json'), total consumed 49 bytes, indexed True INFO:hyper.http20.connection:Received unhandled event <PriorityUpdated stream_id:1, weight:16, dependson:0, exclusive:False> DEBUG:hpack.hpack:HPACK encoding <generator object inner at 0x73e5c210> DEBUG:hpack.hpack:Adding (':method', 'POST') to the header table DEBUG:hpack.hpack:Encoding 3 with 7 bits DEBUG:hpack.hpack:Adding (':scheme', 'https') to the header table DEBUG:hpack.hpack:Encoding 7 with 7 bits DEBUG:hpack.hpack:Adding (':authority', 'avs-alexa-na.amazon.com') to the header table DEBUG:hpack.hpack:Encoding 63 with 7 bits DEBUG:hpack.hpack:Adding (':path', '/v20160207/events') to the header table DEBUG:hpack.hpack:Encoding 4 with 6 bits DEBUG:hpack.hpack:Encoding 12 with 7 bits DEBUG:hpack.hpack:Adding ('content-type', 'multipart/form-data; boundary=seeed-voice-engine') to the header table DEBUG:hpack.hpack:Encoding 31 with 6 bits DEBUG:hpack.hpack:Encoding 34 with 7 bits DEBUG:hpack.hpack:Adding ('authorization', 'Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx') to the header table DEBUG:hpack.hpack:Encoding 23 with 4 bits DEBUG:hpack.hpack:Encoding 474 with 7 bits DEBUG:hpack.hpack:Encoded header block to ��D�c�� :�{��j�bX��R��H�Ԍ�� Rȷs��X�Lj��Q�[��>��2x�w&Z��RpŲ~�d��gl2{��(��{6�~��Vtلz��U��ii̋%�I�ʍ��q��{/��إg6�l��~��1�k��͎Д�?W��&�ut{�5� �O��n��o�f�sg)|��g纟ވl�;4��tMژ�F�y��E�s�ڰ��˶O�:ͨ�|��^�mr^"��u��6 Y��lכVP6��ǫ$��-��p�O#~�߽��[��zeoe��ѥ�)ܣ��+��W�o��ڒ��vJ{��}E�??�1X�+vF�<�,�ͺb� �;gf��ӣV��;�;��g��çk �)EӮH��O>|;��T��E�0mK;,)�{A�U��߿Q�FyÛoK�۵��;��e��P�WNhݮ�f DEBUG:avs.alexa:metadata: { "event": { "header": { "namespace": "System", "name": "SynchronizeState", "messageId": "65a2d68cece747bd8b4f0fa40936e073" }, "payload": {} }, "context": [ { "header": { "namespace": "SpeechSynthesizer", "name": "SpeechState" }, "payload": { "token": "", "playerActivity": "FINISHED", "offsetInMilliseconds": 0 } }, { "header": { "namespace": "Speaker", "name": "VolumeState" }, "payload": { "volume": 50, "muted": false } }, { "header": { "namespace": "AudioPlayer", "name": "PlaybackState" }, "payload": { "token": "", "playerActivity": "IDLE", "offsetInMilliseconds": 0 } }, { "header": { "namespace": "Alerts", "name": "AlertsState" }, "payload": { "allAlerts": [], "activeAlerts": [] } } ] } INFO:avs.alexa:wait for response DEBUG:hyper.http20.connection:recv for stream 3 with set([1]) already present %��3�T��ck.hpack:Decoding ��tOK,�fBH�K�DrE��.1��"��k9#/F�?_Ħ��j�bX�� &=LtA�� ,��,8�!B&~Бؘ)*G �5��D��p/��}��e��u�b DEBUG:hpack.hpack:Decoded 8, consumed 1 bytes DEBUG:hpack.hpack:Decoded (':status', '200'), consumed 1 DEBUG:hpack.hpack:Decoded 64, consumed 1 bytes DEBUG:hpack.hpack:Decoded ('access-control-allow-origin', <memory at 0x73eb4f80>), consumed 1 DEBUG:hpack.hpack:Decoded 63, consumed 2 bytes DEBUG:hpack.hpack:Decoded 44, consumed 1 bytes DEBUG:hpack.hpack:Decoded ('x-amzn-requestid', '06c728fffe3dcd94-00004c6d-0000c350-3d16aba23a82e67b-6d39ad0b-3'), total consumed 47 bytes, indexed True DEBUG:hpack.hpack:Decoded 31, consumed 1 bytes DEBUG:hpack.hpack:Decoded 68, consumed 1 bytes DEBUG:hpack.hpack:Decoded ('content-type', 'multipart/related;boundary=------abcde123;start=metadata.1512627619030;type="application/json"'), total consumed 70 bytes, indexed True INFO:hyper.http20.connection:Received unhandled event <PriorityUpdated stream_id:3, weight:16, depends_on:0, exclusive:False> INFO:avs.alexa:status code: 200 INFO:avs.alexa:Found 176 bytes of None application/json, first_payload_block=True INFO:avs.alexa:Finished downloading JSON DEBUG:avs.alexa:{u'directive': {u'header': {u'namespace': u'System', u'name': u'SetEndpoint', u'messageId': u'cc59261c-59ef-4629-8650-2816e28a37f7'}, u'payload': {u'endpoint': u'https://avs-alexa-eu.amazon.com'}}} DEBUG:avs.alexa:{ "header": { "namespace": "System", "name": "SetEndpoint", "messageId": "cc59261c-59ef-4629-8650-2816e28a37f7" }, "payload": { "endpoint": "https://avs-alexa-eu.amazon.com" } } DEBUG:avs.alexa:ping at Thu Dec 07 11:53:48 2017 INFO:hyper.http20.connection:Received unhandled event DEBUG:avs.alexa:ping at Thu Dec 07 11:57:48 2017 DEBUG:avs.alexa:ping at Thu Dec 07 12:01:49 2017

respeaker / 4mics_hat

Unable to get Status COde 204 #3