Hi,
I'm posting on behalf of a user who raised this question in the the python
library for Google Cloud Firestore. (original issue
<https://github.com/googleapis/python-firestore/issues/461> with example
code, stack traces).
They are working in a Windows environment. Calls to the
*firestore.googleapis.com* endpoint through the gRPC client eventually
result in this error:
debug_error_string =
"{"created":"@1632831473.221000000","description":"Resolver transient
failure","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":1356,"referenced_errors":[{"created":"@1632831473.221000000","description":"DNS
resolution failed for service:
firestore.googleapis.com","file":"src/core/ext/filters/client_channel/resolver/dns/native/dns_resolver.cc","file_line":202,"grpc_status":14,"referenced_errors":[{"created":"@1632831473.221000000","description":"OS
Error","file":"src/core/lib/iomgr/resolve_address_windows.cc","file_line":93,"os_error":"The
specified class was not
found.\r\n","syscall":"getaddrinfo","wsa_error":10109}]}]}"
*Additional Context:*
- They are using grpc 1.40.0
- They are able to access the REST API of *firestore.googleapis.com*
through `requests`.
- They tried switching to GRPC_DNS_RESOLVER=native as suggested in
https://github.com/grpc/grpc/issues/18691
<https://github.com/googleapis/python-firestore/issues/url> without
success.
- They can run the same code successfully from their personal (Mac)
computer.
Any pointers on what to try next would be much appreciated. Thank you!
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