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Diffstat (limited to 'vendor/google.golang.org/api/option/option.go')
-rw-r--r-- | vendor/google.golang.org/api/option/option.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/vendor/google.golang.org/api/option/option.go b/vendor/google.golang.org/api/option/option.go index ffbee32..c1499f9 100644 --- a/vendor/google.golang.org/api/option/option.go +++ b/vendor/google.golang.org/api/option/option.go @@ -153,6 +153,9 @@ func (w withGRPCConnectionPool) Apply(o *internal.DialSettings) { // WithAPIKey returns a ClientOption that specifies an API key to be used // as the basis for authentication. +// +// API Keys can only be used for JSON-over-HTTP APIs, including those under +// the import path google.golang.org/api/.... func WithAPIKey(apiKey string) ClientOption { return withAPIKey(apiKey) } |