Connectors

Communication, Email & Calendar

Mattermost

Open source team chat: channels, posts, users, and incoming events

Mattermost API referenceAPI checked August 18, 2026

Signs in with: API token
Runs on: Cloud or On-Prem Worker
Operations: 252
Ready-made triggers: 0

Connect Mattermost

In Neblex open Connect › Connections and click New Connection.
Search for Mattermost and give the connection a clear name.
Fill in the fields. Secret values are encrypted and never shown again.
Click Test, then Create Connection.

Field	What to enter
Server hostRequired
Access tokenRequiredSecret

Use it in a flow

Open a flow, open the node library and search for Mattermost.
Drag it onto the canvas and choose an Operation and your connection.
Map the operation's fields from earlier steps, or click Map with Matt.
Use Test this step to see what it returns, then save.

To start a flow from Mattermost without a ready-made trigger: a Poll for changes trigger can check one of its list operations on a schedule and pass on only what is new; if Mattermost can send webhooks, a Webhook trigger receives them at its own URL.

Operations

252 operations in 35 groups. Each one is a step you can add to a flow.

Actions2

post_actions_dialogs_open`post_actions_dialogs_open`	POST
post_actions_dialogs_submit`post_actions_dialogs_submit`	POST

Analytics1

get_analytics_oldget_analytics_old GET

Audits1

get_auditsget_audits GET

Bots10

delete_bots__bot_user_id__icon`delete_bots__bot_user_id__icon`	DELETE
get_bots`get_bots`	GET
get_bots__bot_user_id_`get_bots__bot_user_id_`	GET
get_bots__bot_user_id__icon`get_bots__bot_user_id__icon`	GET
post_bots`post_bots`	POST
post_bots__bot_user_id__assign__user_id_`post_bots__bot_user_id__assign__user_id_`	POST
post_bots__bot_user_id__disable`post_bots__bot_user_id__disable`	POST
post_bots__bot_user_id__enable`post_bots__bot_user_id__enable`	POST
post_bots__bot_user_id__icon`post_bots__bot_user_id__icon`	POST
put_bots__bot_user_id_`put_bots__bot_user_id_`	PUT

Brand3

delete_brand_image`delete_brand_image`	DELETE
get_brand_image`get_brand_image`	GET
post_brand_image`post_brand_image`	POST

Caches1

post_caches_invalidatepost_caches_invalidate POST

Channels24

delete_channels__channel_id_`delete_channels__channel_id_`	DELETE
delete_channels__channel_id__members__user_id_`delete_channels__channel_id__members__user_id_`	DELETE
get_channels__channel_id_`get_channels__channel_id_`	GET
get_channels__channel_id__groups`get_channels__channel_id__groups`	GET
get_channels__channel_id__members`get_channels__channel_id__members`	GET
get_channels__channel_id__members__user_id_`get_channels__channel_id__members__user_id_`	GET
get_channels__channel_id__pinned`get_channels__channel_id__pinned`	GET
get_channels__channel_id__posts`get_channels__channel_id__posts`	GET
get_channels__channel_id__stats`get_channels__channel_id__stats`	GET
get_channels__channel_id__timezones`get_channels__channel_id__timezones`	GET
post_channels`post_channels`	POST
post_channels__channel_id__convert`post_channels__channel_id__convert`	POST
post_channels__channel_id__members`post_channels__channel_id__members`	POST
post_channels__channel_id__members_ids`post_channels__channel_id__members_ids`	POST
post_channels__channel_id__restore`post_channels__channel_id__restore`	POST
post_channels_direct`post_channels_direct`	POST
post_channels_group`post_channels_group`	POST
post_channels_members__user_id__view`post_channels_members__user_id__view`	POST
put_channels__channel_id_`put_channels__channel_id_`	PUT
put_channels__channel_id__members__user_id__notify_props`put_channels__channel_id__members__user_id__notify_props`	PUT
put_channels__channel_id__members__user_id__roles`put_channels__channel_id__members__user_id__roles`	PUT
put_channels__channel_id__members__user_id__schemeRoles`put_channels__channel_id__members__user_id__schemeRoles`	PUT
put_channels__channel_id__patch`put_channels__channel_id__patch`	PUT
put_channels__channel_id__scheme`put_channels__channel_id__scheme`	PUT

Cluster1

get_cluster_statusget_cluster_status GET

Commands6

delete_commands__command_id_`delete_commands__command_id_`	DELETE
get_commands`get_commands`	GET
post_commands`post_commands`	POST
post_commands_execute`post_commands_execute`	POST
put_commands__command_id_`put_commands__command_id_`	PUT
put_commands__command_id__regen_token`put_commands__command_id__regen_token`	PUT

Compliance4

get_compliance_reports`get_compliance_reports`	GET
get_compliance_reports__report_id_`get_compliance_reports__report_id_`	GET
get_compliance_reports__report_id__download`get_compliance_reports__report_id__download`	GET
post_compliance_reports`post_compliance_reports`	POST

Config5

get_config`get_config`	GET
get_config_client`get_config_client`	GET
get_config_environment`get_config_environment`	GET
post_config_reload`post_config_reload`	POST
put_config`put_config`	PUT

Data Retention1

get_data_retention_policyget_data_retention_policy GET

Database1

post_database_recyclepost_database_recycle POST

Elasticsearch2

post_elasticsearch_purge_indexes`post_elasticsearch_purge_indexes`	POST
post_elasticsearch_test`post_elasticsearch_test`	POST

Email1

post_email_testpost_email_test POST

Emoji8

delete_emoji__emoji_id_`delete_emoji__emoji_id_`	DELETE
get_emoji`get_emoji`	GET
get_emoji__emoji_id_`get_emoji__emoji_id_`	GET
get_emoji__emoji_id__image`get_emoji__emoji_id__image`	GET
get_emoji_autocomplete`get_emoji_autocomplete`	GET
get_emoji_name__emoji_name_`get_emoji_name__emoji_name_`	GET
post_emoji`post_emoji`	POST
post_emoji_search`post_emoji_search`	POST

File1

post_file_s3_testpost_file_s3_test POST

Files6

get_files__file_id_`get_files__file_id_`	GET
get_files__file_id__info`get_files__file_id__info`	GET
get_files__file_id__link`get_files__file_id__link`	GET
get_files__file_id__preview`get_files__file_id__preview`	GET
get_files__file_id__thumbnail`get_files__file_id__thumbnail`	GET
post_files`post_files`	POST

Group1

post_group_searchpost_group_search POST

Hooks10

delete_hooks_outgoing__hook_id_`delete_hooks_outgoing__hook_id_`	DELETE
get_hooks_incoming`get_hooks_incoming`	GET
get_hooks_incoming__hook_id_`get_hooks_incoming__hook_id_`	GET
get_hooks_outgoing`get_hooks_outgoing`	GET
get_hooks_outgoing__hook_id_`get_hooks_outgoing__hook_id_`	GET
post_hooks_incoming`post_hooks_incoming`	POST
post_hooks_outgoing`post_hooks_outgoing`	POST
post_hooks_outgoing__hook_id__regen_token`post_hooks_outgoing__hook_id__regen_token`	POST
put_hooks_incoming__hook_id_`put_hooks_incoming__hook_id_`	PUT
put_hooks_outgoing__hook_id_`put_hooks_outgoing__hook_id_`	PUT

Jobs5

get_jobs`get_jobs`	GET
get_jobs__job_id_`get_jobs__job_id_`	GET
get_jobs_type__type_`get_jobs_type__type_`	GET
post_jobs`post_jobs`	POST
post_jobs__job_id__cancel`post_jobs__job_id__cancel`	POST

Ldap2

post_ldap_sync`post_ldap_sync`	POST
post_ldap_test`post_ldap_test`	POST

License3

delete_license`delete_license`	DELETE
get_license_client`get_license_client`	GET
post_license`post_license`	POST

Logs2

get_logs`get_logs`	GET
post_logs`post_logs`	POST

Oauth7

delete_oauth_apps__app_id_`delete_oauth_apps__app_id_`	DELETE
get_oauth_apps`get_oauth_apps`	GET
get_oauth_apps__app_id_`get_oauth_apps__app_id_`	GET
get_oauth_apps__app_id__info`get_oauth_apps__app_id__info`	GET
post_oauth_apps`post_oauth_apps`	POST
post_oauth_apps__app_id__regen_secret`post_oauth_apps__app_id__regen_secret`	POST
put_oauth_apps__app_id_`put_oauth_apps__app_id_`	PUT

Opengraph1

post_opengraphpost_opengraph POST

Plugins6

delete_plugins__plugin_id_`delete_plugins__plugin_id_`	DELETE
get_plugins`get_plugins`	GET
get_plugins_webapp`get_plugins_webapp`	GET
post_plugins`post_plugins`	POST
post_plugins__plugin_id__disable`post_plugins__plugin_id__disable`	POST
post_plugins__plugin_id__enable`post_plugins__plugin_id__enable`	POST

Posts13

delete_posts__post_id_`delete_posts__post_id_`	DELETE
get_posts__post_id_`get_posts__post_id_`	GET
get_posts__post_id__files_info`get_posts__post_id__files_info`	GET
get_posts__post_id__reactions`get_posts__post_id__reactions`	GET
get_posts__post_id__thread`get_posts__post_id__thread`	GET
post_posts`post_posts`	POST
post_posts__post_id__actions__action_id_`post_posts__post_id__actions__action_id_`	POST
post_posts__post_id__pin`post_posts__post_id__pin`	POST
post_posts__post_id__unpin`post_posts__post_id__unpin`	POST
post_posts_ephemeral`post_posts_ephemeral`	POST
post_posts_ids_reactions`post_posts_ids_reactions`	POST
put_posts__post_id_`put_posts__post_id_`	PUT
put_posts__post_id__patch`put_posts__post_id__patch`	PUT

Reactions1

post_reactionspost_reactions POST

Roles4

get_roles__role_id_`get_roles__role_id_`	GET
get_roles_name__role_name_`get_roles_name__role_name_`	GET
post_roles_names`post_roles_names`	POST
put_roles__role_id__patch`put_roles__role_id__patch`	PUT

Saml8

delete_saml_certificate_idp`delete_saml_certificate_idp`	DELETE
delete_saml_certificate_private`delete_saml_certificate_private`	DELETE
delete_saml_certificate_public`delete_saml_certificate_public`	DELETE
get_saml_certificate_status`get_saml_certificate_status`	GET
get_saml_metadata`get_saml_metadata`	GET
post_saml_certificate_idp`post_saml_certificate_idp`	POST
post_saml_certificate_private`post_saml_certificate_private`	POST
post_saml_certificate_public`post_saml_certificate_public`	POST

Schemes7

delete_schemes__scheme_id_`delete_schemes__scheme_id_`	DELETE
get_schemes`get_schemes`	GET
get_schemes__scheme_id_`get_schemes__scheme_id_`	GET
get_schemes__scheme_id__channels`get_schemes__scheme_id__channels`	GET
get_schemes__scheme_id__teams`get_schemes__scheme_id__teams`	GET
post_schemes`post_schemes`	POST
put_schemes__scheme_id__patch`put_schemes__scheme_id__patch`	PUT

System1

get_system_pingget_system_ping GET

Teams39

delete_teams__team_id_`delete_teams__team_id_`	DELETE
delete_teams__team_id__image`delete_teams__team_id__image`	DELETE
delete_teams__team_id__members__user_id_`delete_teams__team_id__members__user_id_`	DELETE
delete_teams_invites_email`delete_teams_invites_email`	DELETE
get_teams`get_teams`	GET
get_teams__team_id_`get_teams__team_id_`	GET
get_teams__team_id__channels`get_teams__team_id__channels`	GET
get_teams__team_id__channels_autocomplete`get_teams__team_id__channels_autocomplete`	GET
get_teams__team_id__channels_deleted`get_teams__team_id__channels_deleted`	GET
get_teams__team_id__channels_name__channel_name_`get_teams__team_id__channels_name__channel_name_`	GET
get_teams__team_id__channels_search_autocomplete`get_teams__team_id__channels_search_autocomplete`	GET
get_teams__team_id__commands_autocomplete`get_teams__team_id__commands_autocomplete`	GET
get_teams__team_id__groups`get_teams__team_id__groups`	GET
get_teams__team_id__image`get_teams__team_id__image`	GET
get_teams__team_id__members`get_teams__team_id__members`	GET
get_teams__team_id__members__user_id_`get_teams__team_id__members__user_id_`	GET
get_teams__team_id__stats`get_teams__team_id__stats`	GET
get_teams_invite__invite_id_`get_teams_invite__invite_id_`	GET
get_teams_name__name_`get_teams_name__name_`	GET
get_teams_name__name__exists`get_teams_name__name__exists`	GET
get_teams_name__team_name__channels_name__channel_name_`get_teams_name__team_name__channels_name__channel_name_`	GET
post_teams`post_teams`	POST
post_teams__team_id__channels_ids`post_teams__team_id__channels_ids`	POST
post_teams__team_id__channels_search`post_teams__team_id__channels_search`	POST
post_teams__team_id__image`post_teams__team_id__image`	POST
post_teams__team_id__import`post_teams__team_id__import`	POST
post_teams__team_id__invite_email`post_teams__team_id__invite_email`	POST
post_teams__team_id__members`post_teams__team_id__members`	POST
post_teams__team_id__members_batch`post_teams__team_id__members_batch`	POST
post_teams__team_id__members_ids`post_teams__team_id__members_ids`	POST
post_teams__team_id__posts_search`post_teams__team_id__posts_search`	POST
post_teams__team_id__regenerate_invite_id`post_teams__team_id__regenerate_invite_id`	POST
post_teams_members_invite`post_teams_members_invite`	POST
post_teams_search`post_teams_search`	POST
put_teams__team_id_`put_teams__team_id_`	PUT
put_teams__team_id__members__user_id__roles`put_teams__team_id__members__user_id__roles`	PUT
put_teams__team_id__members__user_id__schemeRoles`put_teams__team_id__members__user_id__schemeRoles`	PUT
put_teams__team_id__patch`put_teams__team_id__patch`	PUT
put_teams__team_id__scheme`put_teams__team_id__scheme`	PUT

Users64

delete_users__user_id_`delete_users__user_id_`	DELETE
delete_users__user_id__image`delete_users__user_id__image`	DELETE
delete_users__user_id__posts__post_id__reactions__emoji_name_`delete_users__user_id__posts__post_id__reactions__emoji_name_`	DELETE
get_users`get_users`	GET
get_users__user_id_`get_users__user_id_`	GET
get_users__user_id__audits`get_users__user_id__audits`	GET
get_users__user_id__channels__channel_id__posts_unread`get_users__user_id__channels__channel_id__posts_unread`	GET
get_users__user_id__channels__channel_id__unread`get_users__user_id__channels__channel_id__unread`	GET
get_users__user_id__image`get_users__user_id__image`	GET
get_users__user_id__image_default`get_users__user_id__image_default`	GET
get_users__user_id__oauth_apps_authorized`get_users__user_id__oauth_apps_authorized`	GET
get_users__user_id__posts_flagged`get_users__user_id__posts_flagged`	GET
get_users__user_id__preferences`get_users__user_id__preferences`	GET
get_users__user_id__preferences__category_`get_users__user_id__preferences__category_`	GET
get_users__user_id__preferences__category__name__preference_name_`get_users__user_id__preferences__category__name__preference_name_`	GET
get_users__user_id__sessions`get_users__user_id__sessions`	GET
get_users__user_id__status`get_users__user_id__status`	GET
get_users__user_id__teams`get_users__user_id__teams`	GET
get_users__user_id__teams__team_id__channels`get_users__user_id__teams__team_id__channels`	GET
get_users__user_id__teams__team_id__channels_members`get_users__user_id__teams__team_id__channels_members`	GET
get_users__user_id__teams__team_id__unread`get_users__user_id__teams__team_id__unread`	GET
get_users__user_id__teams_members`get_users__user_id__teams_members`	GET
get_users__user_id__teams_unread`get_users__user_id__teams_unread`	GET
get_users__user_id__terms_of_service`get_users__user_id__terms_of_service`	GET
get_users__user_id__tokens`get_users__user_id__tokens`	GET
get_users_autocomplete`get_users_autocomplete`	GET
get_users_email__email_`get_users_email__email_`	GET
get_users_stats`get_users_stats`	GET
get_users_tokens`get_users_tokens`	GET
get_users_tokens__token_id_`get_users_tokens__token_id_`	GET
get_users_username__username_`get_users_username__username_`	GET
post_users`post_users`	POST
post_users__user_id__image`post_users__user_id__image`	POST
post_users__user_id__mfa_generate`post_users__user_id__mfa_generate`	POST
post_users__user_id__preferences_delete`post_users__user_id__preferences_delete`	POST
post_users__user_id__sessions_revoke`post_users__user_id__sessions_revoke`	POST
post_users__user_id__sessions_revoke_all`post_users__user_id__sessions_revoke_all`	POST
post_users__user_id__terms_of_service`post_users__user_id__terms_of_service`	POST
post_users__user_id__tokens`post_users__user_id__tokens`	POST
post_users_email_verify`post_users_email_verify`	POST
post_users_email_verify_send`post_users_email_verify_send`	POST
post_users_group_channels`post_users_group_channels`	POST
post_users_ids`post_users_ids`	POST
post_users_login_switch`post_users_login_switch`	POST
post_users_mfa`post_users_mfa`	POST
post_users_password_reset`post_users_password_reset`	POST
post_users_password_reset_send`post_users_password_reset_send`	POST
post_users_search`post_users_search`	POST
post_users_status_ids`post_users_status_ids`	POST
post_users_tokens_disable`post_users_tokens_disable`	POST
post_users_tokens_enable`post_users_tokens_enable`	POST
post_users_tokens_revoke`post_users_tokens_revoke`	POST
post_users_tokens_search`post_users_tokens_search`	POST
post_users_usernames`post_users_usernames`	POST
put_users__user_id_`put_users__user_id_`	PUT
put_users__user_id__active`put_users__user_id__active`	PUT
put_users__user_id__auth`put_users__user_id__auth`	PUT
put_users__user_id__mfa`put_users__user_id__mfa`	PUT
put_users__user_id__password`put_users__user_id__password`	PUT
put_users__user_id__patch`put_users__user_id__patch`	PUT
put_users__user_id__preferences`put_users__user_id__preferences`	PUT
put_users__user_id__roles`put_users__user_id__roles`	PUT
put_users__user_id__status`put_users__user_id__status`	PUT
put_users_sessions_device`put_users_sessions_device`	PUT