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transport: better error message when per-RPC creds fail (#5033)

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Menghan Li 2021-12-08 10:05:59 -08:00 committed by GitHub
parent 1ec7a89333
commit 40916aa021
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1 changed files with 1 additions and 1 deletions
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internal/transport/http2_client.go
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@ -588,7 +588,7 @@ func (t *http2Client) getTrAuthData(ctx context.Context, audience string) (map[s
return nil, err
}
return nil, status.Errorf(codes.Unauthenticated, "transport: %v", err)
return nil, status.Errorf(codes.Unauthenticated, "transport: per-RPC creds failed due to error: %v", err)
}
for k, v := range data {
// Capital header names are illegal in HTTP/2.