diff options
Diffstat (limited to 'vendor/golang.org/x/oauth2/token.go')
| -rw-r--r-- | vendor/golang.org/x/oauth2/token.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/vendor/golang.org/x/oauth2/token.go b/vendor/golang.org/x/oauth2/token.go index d8534dee..34db8cdc 100644 --- a/vendor/golang.org/x/oauth2/token.go +++ b/vendor/golang.org/x/oauth2/token.go @@ -5,6 +5,7 @@ package oauth2 import ( + "fmt" "net/http" "net/url" "strconv" @@ -152,7 +153,23 @@ func tokenFromInternal(t *internal.Token) *Token { func retrieveToken(ctx context.Context, c *Config, v url.Values) (*Token, error) { tk, err := internal.RetrieveToken(ctx, c.ClientID, c.ClientSecret, c.Endpoint.TokenURL, v) if err != nil { + if rErr, ok := err.(*internal.RetrieveError); ok { + return nil, (*RetrieveError)(rErr) + } return nil, err } return tokenFromInternal(tk), nil } + +// RetrieveError is the error returned when the token endpoint returns a +// non-2XX HTTP status code. +type RetrieveError struct { + Response *http.Response + // Body is the body that was consumed by reading Response.Body. + // It may be truncated. + Body []byte +} + +func (r *RetrieveError) Error() string { + return fmt.Sprintf("oauth2: cannot fetch token: %v\nResponse: %s", r.Response.Status, r.Body) +} |