Supported standards

• XMPP Core: RFC 3920, RFC 6120

  Note

  In RFC 6120 there are 3 different strategies defined in case of a session conflict (same full JID). They are described in 7.7.2.2. Conflict. MongooseIM always uses the 3rd option. It terminates the older session with a <conflict/> stream error.

• XMPP Instant Messaging and Presence: RFC 3921, RFC 6121

• Client connections:
  • over TCP (with TLS/STARTTLS available) as defined in RFC 6120
  • over WebSockets as defined in RFC 7395
  • over HTTP(S) long-polling (BOSH) as defined in XEP-0124: Bidirectional-streams Over Synchronous HTTP (BOSH) and XEP-0206: XMPP Over BOSH
  • GraphQL API
  • REST API (deprecated)
• Server/backend connections:
  • GraphQL API
  • REST API (deprecated)
• Configurable database backends:
  • Transient:
    • Mnesia
    • Redis
  • Persistent:
    • RDBMS: MySQL, PostgreSQL, generic ODBC
    • NoSQL: Cassandra
• Integration with third-party services
  • Amazon Simple Notification Service

Supported XEPs

XEP	Name	Version	Status	Modules
0004	Data Forms	2.13.1	complete	mongoose_data_forms
0012	Last Activity	2.0	complete	mod_last
0016	Privacy Lists	1.7	complete	mod_privacy
0022	Message Events	1.4	complete	mod_offline
0023	Message Expiration	1.3	complete	mod_offline
0030	Service Discovery	2.5rc3	complete	mod_disco
0045	Multi-User Chat	1.34.5	complete	mod_muc
0049	Private XML Storage	1.2	complete	mod_private
0050	Ad-Hoc Commands	1.3.0	complete	adhoc
0054	vcard-temp	1.2	complete	mod_vcard
0055	Jabber Search	1.3	complete	mod_vcard
0059	Result Set Management	1.0	complete	jlib
0060	Publish-Subscribe	1.25.0	complete	mod_pubsub
0068	Field Standardization for Data Forms	1.3.0	complete	mongoose_data_forms
0077	In-Band Registration	2.4	complete	mod_register
0079	Advanced Message Processing	1.2	partial	mod_amp
0082	XMPP Date and Time Profiles	1.1.1	complete	mod_time
0083	Nested Roster Groups	1.0	complete	mod_roster
0085	Chat State Notifications	2.1	complete	mod_offline
0086	Error Condition Mappings	1.0	complete	jlib
0092	Software Version	1.1	complete	mod_version
0093	Roster Item Exchange	1.2	complete	mod_roster
0114	Jabber Component Protocol	1.6	complete	ejabberd_service
0115	Entity Capabilities	1.6.0	complete	mod_caps
0124	Bidirectional-streams Over Synchronous HTTP (BOSH)	1.11.2	complete	mod_bosh
0126	Invisibility	1.1	complete	mod_privacy
0157	Contact Addresses for XMPP Services	1.1.1	complete	mod_disco
0160	Best Practices for Handling Offline Messages	1.0.1	complete	mod_offline, mod_offline_chatmarkers
0163	Personal Eventing Protocol	1.2.2	complete	mod_pubsub
0170	Recommended Order of Stream Feature Negotiation	1.0	complete	mongoose_c2s
0175	Best Practices for Use of SASL ANONYMOUS	1.2	complete	cyrsasl_anonymous
0178	Best Practices for Use of SASL EXTERNAL with Certificates	1.2	partial	cyrsasl_external
0185	Dialback Key Generation and Validation	1.0	complete	mongoose_s2s_dialback
0191	Blocking Command	1.3	complete	mod_blocking
0198	Stream Management	1.6.1	complete	mod_stream_management
0199	XMPP Ping	2.0.1	complete	mod_ping
0202	Entity Time	2.0	complete	mod_time
0206	XMPP Over BOSH	1.4	complete	mod_bosh
0215	External Service Discovery	1.0.0	complete	mod_extdisco
0220	Server Dialback	1.1.1	complete	ejabberd_s2s_out, mongoose_s2s_dialback
0237	Roster Versioning	1.3	complete	mod_roster
0248	PubSub Collection Nodes	0.3.0	complete	mod_pubsub
0249	Direct MUC Invitations	1.2	complete	mod_muc
0277	Microblogging over XMPP	0.6.5	complete	mod_pubsub
0279	Server IP Check	0.2	complete	mod_sic
0280	Message Carbons	1.0.1	complete	mod_carboncopy
0313	Message Archive Management	1.1.0	complete	mod_mam
0333	Displayed Markers	0.4	complete	mod_smart_markers
0352	Client State Indication	1.0.0	complete	mod_csi
0357	Push Notifications	0.4.1	complete	mod_event_pusher_push
0363	HTTP File Upload	1.1.0	complete	mod_http_upload
0384	OMEMO Encryption	0.8.3	complete	mod_pubsub
0386	Bind 2	0.4.0	partial	mod_bind2
0388	Extensible SASL Profile	0.4.0	partial	mod_sasl2
0424	Message Retraction	0.3.0	complete	mod_mam
0441	Message Archive Management Preferences	0.2.0	complete	mod_mam

Supported Open Extensions

Name	Module
MUC Light	mod_muc_light
Inbox	mod_inbox
Token-based reconnection	mod_auth_token, mod_keystore
MAM extensions	mam