Hello Sumanta, The XMPP API, that would come quite handy in your case, has been shut down at the end of October, as documented on the "XMPP API Shutdown" page <https://cloud.google.com/appengine/docs/deprecations/xmpp>. There are alternatives <https://cloud.google.com/appengine/docs/deprecations/xmpp-alternatives> recommended on the "Alternatives to XMPP API" page.
After the XMPP API is turned off, you can obtain similar functionality by using any of a variety of 3rd party XMPP libraries <https://xmpp.org/software/libraries.html> in a language of your choice in an XMPP server running on a Compute Engine instance. For details on how to do this, take a look at the sample chat server Wikibot <https://github.com/GoogleCloudPlatform/python-docs-samples/tree/master/compute/xmpp_wikibot> at GitHub. Another example to examine, before implementing your live chat facility, is given on the "Mulit-User Chat (MUC) Bot" page <http://sleekxmpp.com/getting_started/muc.html>, and you may easily find a few other examples. This group is meant for expressing general opinions, discussing trends and touching issues of general nature touching the app engine. In what concerns coding and programming details, it may be more effective to consult stackoverflow, where experienced programmers are within reach and ready to help. -- 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 [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/00559917-9921-45bc-b39f-a9e7d4db9947%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
