Could not create google default credentials - No such file or directory

[yarns123]

Hi,

i copied json file to svc_key.json.

pbx*CLI> gdfe show config
[general]
service_key = {
  "type": "service_account",
  "project_id": "pierwszy-XXXX",
  "private_key_id": "DELETED",
  "private_key": "-----BEGIN PRIVATE
KEY-----\nDELETED\n-----END
PRIVATE KEY-----\n",
  "client_email": "pierwszy-XXXX@appspot.gserviceaccount.com",
  "client_id": "10899825XXXXX",
  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
  "token_uri": "https://oauth2.googleapis.com/token",
  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/pierwszy-XXXX%40appspot.gserviceaccount.com"
}

endpoint =
vad_voice_threshold = 1024
vad_voice_minimum_duration = 100
vad_silence_minimum_duration = 100
vad_barge_minimum_duration = 300
vad_end_of_speech_silence_duration = 500
endpointer_cache_audio_pretrigger_ms = 100
default_incomplete_timeout = 0
default_no_speech_timeout = 0
default_maximum_speech_timeout = 90000
call_log_location = /var/log/dialogflow/${APPLICATION}/${STRFTIME(,,%Y/%m/%d/%H)}/
enable_call_logs = Yes
enable_preendpointer_recordings = No
enable_postendpointer_recordings = No
record_preendpointer_on_demand = No
enable_sentiment_analysis = default
stop_writes_on_final_transcription = Yes
start_recognition_on_start = No
recognition_start_failure_retries = 4
recognition_start_failure_retry_max_time_ms = 1000
start_failure_retry_codes = ,14,
synthesize_fulfillment_text = No
model =
use_internal_endpointer_for_end_of_speech = No
hints =

but still getting this error:

[Nov 20 07:33:39] WARNING[125302] src/core/lib/security/credentials/google_default/google_default_credentials.cc: Could not create google default credentials.
[Nov 20 07:33:39] WARNING[125302] src/core/lib/security/credentials/google_default/google_default_credentials.cc: grpc_google_default_credentials_create: {"created":"@1574253219.639110426","description":"Failed to create Google credentials","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":227,"referenced_errors":[{"created":"@1574253219.639116826","description":"creds_path unset","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":170},{"created":"@1574253219.639142126","description":"Failed to load file","file":"src/core/lib/iomgr/load_file.cc","file_line":71,"filename":"/root/.config/gcloud/application_default_credentials.json","referenced_errors":[{"created":"@1574253219.639139426","description":"OS Error","errno":2,"file":"src/core/lib/iomgr/load_file.cc","file_line":45,"os_error":"No such file or directory","syscall":"fopen"}]}]}
[Nov 20 07:33:39] WARNING[125302] src/core/ext/filters/client_channel/channel_connectivity.cc: grpc_channel_check_connectivity_state called on something that is not a client channel, but 'lame-client'
[Nov 20 07:33:39] DEBUG[125302] libdfegrpc.cc: Channel to dialogflow.googleapis.com created for 1574253219.3
[Nov 20 07:33:39] DEBUG[125302] libdfegrpc.cc: Session 1574253219.3 performing event recognition on projects/pierwszy-XXXX/agent/sessions/1574253219.3
[Nov 20 07:33:39] NOTICE[125302] libdfegrpc.cc: Session 1574253219.3 got error performing event detection on pierwszy-XXXX: lame client channel (2: )
[Nov 20 07:33:39] WARNING[125302] res_speech_gdfe.c: Error recognizing event on 0@1574253219.3

Why i need this file "/root/.config/gcloud/application_default_credentials.json" ?
Even if i created this file it still dont work:
[Nov 20 07:50:29] WARNING[126245] src/core/lib/security/credentials/google_default/google_default_credentials.cc: grpc_google_default_credentials_create: {"created":"@1574254229.948937302","description":"Failed to create Google credentials","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":227,"referenced_errors":[{"created":"@1574254229.948953302","description":"creds_path unset","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":170},{"created":"@1574254229.949101600","description":"Failed to parse JSON","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":182,"raw_bytes":"type\u0000service_account\u0000project_id\u0000pierwszy-XXXX\u0000private_key_id\uDELETED\u0000private_key\u0000-----BEGIN PRIVATE ivate_key": "-----BEGIN PRIVATE \nKEY-----\nDELETED\n-----END \nPRIVATE KEY-----\n",\n "client_email": "pierwszy-4d56a@appspot.gserviceaccount.com",\n "client_id": "DELETED",\n "auth_uri": "https://accounts.google.com/o/oauth2/auth",\n "token_uri": "https://oauth2.googleapis.com/token",\n "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",\n "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/pierwszy-XXXXX%40appspot.gserviceaccount.com"\n}\n"}]}

Will be gratefull for any tips....

[Happyman1974]

I have the same issue.

[Nov 28 16:06:40] WARNING[21747]: src/core/lib/security/credentials/google_default/credentials_generic.cc:34 grpc: Could not get HOME environment variable.
[Nov 28 16:06:40] WARNING[21747]: src/core/lib/security/credentials/google_default/google_default_credentials.cc:285 grpc: Could not create google default credentials.
[Nov 28 16:06:40] WARNING[21747]: src/core/lib/security/credentials/google_default/google_default_credentials.cc:290 grpc: grpc_google_default_credentials_create: {"created":"@1606568800.705346539","description":"Failed to create Google credentials","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":227,"referenced_errors":[{"created":"@1606568800.705352328","description":"creds_path unset","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":170},{"created":"@1606568800.705364604","description":"creds_path unset","file":"src/core/lib/security/credentials/google_default/google_default_credentials.cc","file_line":170}]}
[Nov 28 16:06:40] WARNING[21747]: src/core/ext/filters/client_channel/channel_connectivity.cc:49 grpc: grpc_channel_check_connectivity_state called on something that is not a client channel, but 'lame-client'
[Nov 28 16:06:40] NOTICE[21747]: libdfegrpc.cc:564 int df_recognize_event(dialogflow_session*, const char*, const char*, int): Session 1606568800.0 got error performing event detection on 5555: lame client channel (2: )
[Nov 28 16:06:40] WARNING[21747]: res_speech_gdfe.c:1615 start_dialogflow_recognition: Error recognizing event on 0@1606568800.0


no idea how to resolve