diff options
Diffstat (limited to 'lib/httpcache/httpcache.go')
| -rw-r--r-- | lib/httpcache/httpcache.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/httpcache/httpcache.go b/lib/httpcache/httpcache.go index 0fb8268..aded85c 100644 --- a/lib/httpcache/httpcache.go +++ b/lib/httpcache/httpcache.go @@ -11,6 +11,8 @@ import ( "sort" ) +var UserAgent string + type httpCacheEntry struct { Body string Err error @@ -39,6 +41,9 @@ func (e *httpStatusError) Error() string { } func Get(u string, hdr map[string]string) (string, error) { + if UserAgent == "" { + panic("main() must set the user agent string") + } cacheKey := url.QueryEscape(u) hdrKeys := make([]string, 0, len(hdr)) for k := range hdr { @@ -72,7 +77,7 @@ func Get(u string, hdr map[string]string) (string, error) { httpCache[cacheKey] = httpCacheEntry{Err: err} return "", err } - req.Header.Set("User-Agent", "https://git.lukeshu.com/www/tree/cmd/gen-imworkingon") + req.Header.Set("User-Agent", UserAgent) for k, v := range hdr { req.Header.Add(k, v) } |