Ionic/Cordova isn’t supported in Couchbase Lite 2.0 …as yet. That blog post is for Couchbase Lite 1.x which leverages the REST API supported by Couchbase Lite 1.x. That API does not exist as yet on 2.0. Also, note that the replication protocol between Couchbase Lite2.0 and Sync Gateway 1.5 is completely new - It is not longer http. I
Please check this link for list of platforms currently supported on Couchbase Lite 2.0
That matrix is for Couchbase Mobile 1.4. You were trying out with Couchbase Mobile 2.0.
I believe that the filter param on the POST replicate should accept a comma separated list of channel names on which you want to filter. I’m not so sure though - Tagging @jens - Is there a channels param?
For anyone else lead here by google I just wanted to share my own experience with channel filtering.
It seems as if the information given by @jens is only partially true for the current version 1.4.1 of CBLite. According to the docs the channels parameter must be wrapped into a query_params object. As a result an example for a correct JSON body would look like this: