20 lines
522 B
Go
20 lines
522 B
Go
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package httptransport
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import "net/http"
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// UserAgentTransport is a transport that ensures that we always
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// set an OONI specific default User-Agent header.
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type UserAgentTransport struct {
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RoundTripper
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}
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// RoundTrip implements RoundTripper.RoundTrip
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func (txp UserAgentTransport) RoundTrip(req *http.Request) (*http.Response, error) {
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if req.Header.Get("User-Agent") == "" {
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req.Header.Set("User-Agent", "miniooni/0.1.0-dev")
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}
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return txp.RoundTripper.RoundTrip(req)
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}
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var _ RoundTripper = UserAgentTransport{}
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