30 lines
695 B
Go
30 lines
695 B
Go
package requests
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import (
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"net/http"
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"github.com/oauth2-proxy/oauth2-proxy/v7/pkg/version"
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)
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type userAgentTransport struct {
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next http.RoundTripper
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userAgent string
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}
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func (t *userAgentTransport) RoundTrip(req *http.Request) (*http.Response, error) {
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r := req.Clone(req.Context())
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setDefaultUserAgent(r.Header, t.userAgent)
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return t.next.RoundTrip(r)
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}
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var DefaultHTTPClient = &http.Client{Transport: &userAgentTransport{
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next: http.DefaultTransport,
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userAgent: "oauth2-proxy/" + version.VERSION,
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}}
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func setDefaultUserAgent(header http.Header, userAgent string) {
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if header != nil && len(header.Values("User-Agent")) == 0 {
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header.Set("User-Agent", userAgent)
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}
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}
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