Any suggestion for this topic?How to troubleshoot? Please advise? Here is the log: *----* *c:\apppengine\bin\bin>appcfg.cmd -A XXXXXXX; -V 1 download_app C:\apppengine\co* *de* *0% Fetching file list...* *5月 28, 2015 11:29:08 上午 com.google.appengine.tools.admin.AbstractServerConnec* *tion send1* *WARNING: Error posting to URL: https://appengine.google.com/api/files/list?versi* *on_match=1&app_id=XXXXXXX%3B&* *400 Bad Request* *Client Error (400)The request is invalid for an unspecified reason.* *This is try #0* *5月 28, 2015 11:29:08 上午 com.google.appengine.tools.admin.AbstractServerConnec* *tion send1* *WARNING: Error posting to URL: https://appengine.google.com/api/files/list?versi* *on_match=1&app_id=XXXXXXX%3B&* *400 Bad Request* *Client Error (400)The request is invalid for an unspecified reason.* *This is try #1* *5月 28, 2015 11:29:08 上午 com.google.appengine.tools.admin.AbstractServerConnec* *tion send1* *WARNING: Error posting to URL: https://appengine.google.com/api/files/list?versi* *on_match=1&app_id=XXXXXXX%3B&* *400 Bad Request* *Client Error (400)The request is invalid for an unspecified reason.* *This is try #2* *5月 28, 2015 11:29:09 上午 com.google.appengine.tools.admin.AbstractServerConnec* *tion send1* *WARNING: Error posting to URL: https://appengine.google.com/api/files/list?versi* *on_match=1&app_id=XXXXXXX%3B&* *400 Bad Request* *Client Error (400)The request is invalid for an unspecified reason.* *This is try #3*
*Error Details:* *Error posting to URL: https://appengine.google.com/api/files/list?version_match=* *1&app_id=XXXXXXX%3B&* *400 Bad Request* *Client Error (400)The request is invalid for an unspecified reason.* *Unable to fetch file list.* -- *Please consider the environment before printing this email or attachment* This email and any attachments are confidential and may also be privileged. If you are not the addressee, do not disclose, copy, circulate or in any other way use or rely on the information contained in this email or any attachments. If received in error, notify the sender immediately and delete this email and any attachments from your system. Emails cannot be guaranteed to be secure or error free as the message and any attachments could be intercepted, corrupted, lost, delayed, incomplete or amended. Master Concept Group and its subsidiaries do not accept liability for damage caused by this email or any attachments and may monitor email traffic. -- **** DISCLAIMER AND CONFIDENTIALITY ***** This e-mail and any attachments thereto are intended for the sole use of the recipient(s) named above and may contain information that is confidential and/or proprietary to Master Concept Group. Any use of the information contained herein (including, but not limited to, total or partial reproduction, communication, or dissemination in any form) by persons other than the intended recipient(s) is prohibited. If you have received this e-mail in error, please notify the sender immediately and delete it. -- *Please consider the environment before printing this email or attachment* This email and any attachments are confidential and may also be privileged. If you are not the addressee, do not disclose, copy, circulate or in any other way use or rely on the information contained in this email or any attachments. If received in error, notify the sender immediately and delete this email and any attachments from your system. Emails cannot be guaranteed to be secure or error free as the message and any attachments could be intercepted, corrupted, lost, delayed, incomplete or amended. Master Concept Group and its subsidiaries do not accept liability for damage caused by this email or any attachments and may monitor email traffic. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to google-appengine+unsubscr...@googlegroups.com. To post to this group, send email to google-appengine@googlegroups.com. Visit this group at http://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/40fe5876-19d1-4dcd-89ec-a7873daf6915%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.