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google.api_core.exceptions.ServiceUnavailable: 503 Getting metadata from plugin failed with error: HTTPSConnectionPool(host='oauth2.googleapis.com', port=443): Max retries exceeded with url: /token (Caused by SSLError(SSLError("bad handshake: SysCallError(-1, 'Unexpected EOF')")))

Tried multiple solutions available on internet like updating the pyOpenSSL version and other below solutions

Python: SSLError, bad handshake, Unexpected EOF

https://github.com/psf/requests/issues/4246

Ajith
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amar kumar
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  • This happens because your machine is blocking some urls that oauth2.googleapis.com calls while doing intent detection on dialogflow – amar kumar May 04 '20 at 06:58

1 Answers1

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This happens because your machine is blocking some urls that oauth2.googleapis.com calls while doing intent detection on dialogflow

amar kumar
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