feat: support cloudflare worker ai

common/constants.go

@@ -212,6 +212,7 @@ const (
 	ChannelTypeSunoAPI        = 36
 	ChannelTypeDify           = 37
 	ChannelTypeJina           = 38
+	ChannelCloudflare         = 39
 
 	ChannelTypeDummy // this one is only for count, do not add any channel after this
 
@@ -257,4 +258,5 @@ var ChannelBaseURLs = []string{
 	"",                                          //36
 	"",                                          //37
 	"https://api.jina.ai",                       //38
+	"https://api.cloudflare.com",                //39
 }