Hi, This might be another newbie issue... I'm getting an HTTP 405 Method Not Allowed response when trying to do a PUT to create an attachment for an existing document. Based on the Document API wiki page, I'm using the following PUT URL: http://localhost:5984/test/481335d676ac481e35724970d71af781/THANKS.gz?rev=1025549386 The CouchDB log shows: [Mon, 15 Sep 2008 09:46:21 GMT] [debug] [<0.6078.0>] PUT /test/481335d676ac481e35724970d71af781/THANKS.gz {1,1} Headers: [{'Accept',"application/xml"}, {'Accept-Encoding',"gzip, deflate"}, {'Content-Length',"483"}, {'Content-Type',"application/x-gzip"}, {'Host',"localhost:5984"}] [Mon, 15 Sep 2008 09:46:21 GMT] [info] [<0.6078.0>] 127.0.0.1 - - "PUT /test/481335d676ac481e35724970d71af781/THANKS.gz" 405 I've confirmed the _id and _rev are correct. Thanks! Roberto