oauth2_proxy/providers/internal_util.go

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package providers
import (
"io/ioutil"
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"log"
"net/http"
"net/url"
"github.com/bitly/oauth2_proxy/api"
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)
// validateToken returns true if token is valid
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func validateToken(p Provider, access_token string, header http.Header) bool {
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if access_token == "" || p.Data().ValidateUrl == nil {
return false
}
endpoint := p.Data().ValidateUrl.String()
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if len(header) == 0 {
params := url.Values{"access_token": {access_token}}
endpoint = endpoint + "?" + params.Encode()
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}
resp, err := api.RequestUnparsedResponse(endpoint, header)
if err != nil {
log.Printf("GET %s", endpoint)
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log.Printf("token validation request failed: %s", err)
return false
}
body, _ := ioutil.ReadAll(resp.Body)
resp.Body.Close()
log.Printf("%d GET %s %s", resp.StatusCode, endpoint, body)
if resp.StatusCode == 200 {
return true
}
log.Printf("token validation request failed: status %d - %s", resp.StatusCode, body)
return false
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}