Create new Slack channel messages for new Actionstep matters
Stay on top of new matters in Actionstep and ensure your team is informed with this seamless workflow. When a new matter is created in Actionstep, a channel message will be sent in Slack, keeping everyone in the loop. No more manual updates; just smooth communication and efficient collaboration for your team.
- When this happens...

New MatterTriggers when an action/matter is created.TriggerInstant - automatically do this!

Send Channel MessageTriggers when a new message is posted to a specific #channel you choose.ActionWrite
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More things you can do with Actionstep and Slack
Discover other triggers and actions you can use with Actionstep and Slack
New MatterTriggers when an action/matter is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
New File NoteTriggers when a new file note is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
Matter Step ChangedTriggers when a step change occurs on an action/matter.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
Updated MatterTriggers when an existing Matter is updated.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Assigned to Participant ID
- Action TypeRequired
- Action NameRequired
- Action StatusRequired
- File Reference
- Priority
- File Note
- Import External Reference
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- MatterRequired
- Note TextRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Rate Sheet
- Assigned ToRequired
- Action IDRequired
- Task NameRequired
- Task StatusRequired
- PriorityRequired
- Due DateRequired
- Actual HoursRequired
- Billable HoursRequired
- Started Date/Time
- Completed Date/Time
- Description
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Date
- DescriptionRequired
- Actual HoursRequired
- Billable Hours
- Rate
- Matter Id
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- File Note IdRequired
- Note ContentRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Matter IdRequired
- Assign to Participant Id
- Name
- Status
- Reference
- Priority
- Import External Reference
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Task IdRequired
- Status
- Priority
- Assigned To
- Due Date
- Actual Hours
- Billable Hours
- Completed Date/Time
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Custom Field NameRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Custom Field IdRequired
- Matter IdRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search ByRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search propertyRequired
- Search valueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search ByRequired
- Search ValueRequired
- Assigned to Participant ID
- Action TypeRequired
- Action NameRequired
- Action StatusRequired
- File Reference
- Priority
- File Note
- Import External Reference
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- Trigger for Bot Messages?
- Optimized data
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- ChannelRequired
- Trigger for Bot Messages?
- Optimized data
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Channel
- User Name
- Shared
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Search QueryRequired
- Optimized data
Try ItTriggerThis is the start of your ZapPollingZapier checks for new data every 15 min on the Free plan- Channel ID
- Reaction
- Member ID
- Message Author ID
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Zap Identifier
- Access type
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
New UserTriggers when a new Slack user is created / first joins your org.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- TextRequired
- Remind when?Required
- Remind who?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Conversation IDRequired
- Scheduled AsRequired
- Scheduled Message IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- Add Zapier app to channel automatically?
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- File
- Thread
- Send Channel Message?
- Zap_id
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Allowed_delete_copy
- Conversation IDRequired
- Message TS (ID)Required
- Posted By
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Canvas IDRequired
- OperationRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Channel NameRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Status_copy
- Approval request messageRequired
- Send message asRequired
- Approval typeRequired
- Zap_id
- Include a link to this Zap?
- Approve button URL
- Approve button label
- Add decline button
- Add details button
- Require confirmation
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- First Name
- Last Name
- Title
- Email
- Display Name
- User
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Stop on errorRequired
- HTTP MethodRequired
- URLRequired
- Query string parameters
- Additional request headers
- Body
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Get Message by TimestampThis action retrieves a specific message from a conversation history in Slack using the message's timestamp.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Retrieve Thread MessagesThis action retrieves all the messages sent to a specific thread in a selected channel.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Create Private ChannelThis action creates a private channel in Slack.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Conversation IDRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Conversation IDRequired
- Message ID (ts)Required
ActionThis is an event a Zap performs.SearchFind existing data in your app- Conversation IDRequired
- Message TS (ID)Required
ActionThis is an event a Zap performs.SearchFind existing data in your app- EmailRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app- Full NameRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app
New Matter ParticipantTriggers when a participant/contact is added to an action/matter.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
New ContactTriggers when a participant/contact is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
New TaskTriggers when a new task is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Participant TypeRequired
- ParticipantRequired
- MatterRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Company/Business NameRequired
- Physical Address - Line 1
- Physical Address - Line 2
- Physical Address - City
- Physical Address -State/Province
- Physical Address - ZIP/Post Code
- Physical Address - Country CodeRequired
- Mailing Address - Line 1
- Mailing Address - Line 2
- Mailing Address - City
- Mailing Address - State/Province
- Mailing Address - ZIP/Post Code
- Mailing Address - CountryRequired
- Phone 1 - Label
- Phone 1 - Country Code
- Phone 1 - Area Code
- Phone 1 - Number
- Phone 1 - Notes
- Fax Number
- SMS Number
- Email Address
- Website Address
- Division ID
- Phone 2 - Label
- Phone 2 - Country Code
- Phone 2 - Area Code
- Phone 2 - Number
- Phone 2 - Notes
- Phone 3 - Label
- Phone 3 - Country Code
- Phone 3 - Area Code
- Phone 3 - Number
- Phone 3 - Notes
- Phone 4 - Label
- Phone 4 - Country Code
- Phone 4 - Area Code
- Phone 4 - Number
- Phone 4 - Notes
- Import External Reference
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Salutation
- First Name
- Middle Name(s)
- Last NameRequired
- Suffix
- Preferred Name
- Physical Address - Line 1
- Physical Address - Line 2
- Physical Address - City
- Physical Address -State/Province
- Physical Address - ZIP/Post Code
- Physical Address - Country CodeRequired
- Mailing Address - Line 1
- Mailing Address - Line 2
- Mailing Address - City
- Mailing Address - State/Province
- Mailing Address - ZIP/Post Code
- Mailing Address - CountryRequired
- Phone 1 - Label
- Phone 1 - Country Code
- Phone 1 - Area Code
- Phone 1 - Number
- Phone 1 - Notes
- Fax Number
- SMS Number
- Email Address
- Website Address
- Occupation
- Birthday
- Date of Death
- Marital Status
- Gender
- Division ID
- Phone 2 - Label
- Phone 2 - Country Code
- Phone 2 - Area Code
- Phone 2 - Number
- Phone 2 - Notes
- Phone 3 - Label
- Phone 3 - Country Code
- Phone 3 - Area Code
- Phone 3 - Number
- Phone 3 - Notes
- Phone 4 - Label
- Phone 4 - Country Code
- Phone 4 - Area Code
- Phone 4 - Number
- Phone 4 - Notes
- Import External Reference
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Matter IdRequired
- DateRequired
- DescriptionRequired
- Quantity
- Unit priceRequired
- Includes TaxRequired
- Tax Code IdRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- IdRequired
- Company/Business Name
- Physical Address - Line 1
- Physical Address - Line 2
- Physical Address - City
- Physical Address - State/Province
- Physical Address - ZIP/Post Code
- Physical Address - Country Code
- Mailing Address - Line 1
- Mailing Address - Line 2
- Mailing Address - City
- Mailing Address - State/Province
- Mailing Address - ZIP/Post Code
- Mailing Address - Country Code
- Phone 1 - Label
- Phone 1 - Country Code
- Phone 1 - Area Code
- Phone 1 - Number
- Phone 1 - Notes
- Fax Number
- SMS Number
- Email Address
- Website Address
- Phone 2 - Label
- Phone 2 - Country Code
- Phone 2 - Area Code
- Phone 2 - Number
- Phone 2 - Notes
- Phone 3 - Label
- Phone 3 - Country Code
- Phone 3 - Area Code
- Phone 3 - Number
- Phone 3 - Notes
- Phone 4 - Label
- Phone 4 - Country Code
- Phone 4 - Area Code
- Phone 4 - Number
- Phone 4 - Notes
- Import External Reference
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Id
- Salutation
- First Name
- Middle Names(s)
- Last Name
- Suffix
- Preferred Name
- Physical Address - Line 1
- Physical Address - Line 2
- Physical Address - City
- Physical Address - State/Province
- Physical Address - ZIP/Post Code
- Physical Address - Country Code
- Mailing Address - Line 1
- Mailing Address - Line 2
- Mailing Address - City
- Mailing Address - State/Province
- Mailing Address - ZIP/Post Code
- Mailing Address - Country Code
- Phone 1 - Label
- Phone 1 - Country Code
- Phone 1 - Area Code
- Phone 1 - Number
- Phone 1 - Notes
- Fax Number
- SMS Number
- Email Address
- Website Address
- Occupation
- Birthday
- Date of Death
- Marital Status
- Gender
- Phone 2 - Label
- Phone 2 - Country Code
- Phone 2 - Area Code
- Phone 2 - Number
- Phone 2 - Notes
- Phone 3 - Label
- Phone 3 - Country Code
- Phone 3 - Area Code
- Phone 3 - Number
- Phone 3 - Notes
- Phone 4 - Label
- Phone 4 - Country Code
- Phone 4 - Area Code
- Phone 4 - Number
- Phone 4 - Notes
- Import External Reference
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Custom Field Value IdRequired
- Custom Field ValueRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Api_docs_info
- Stop on errorRequired
- HTTP MethodRequired
- URLRequired
- Query string parameters
- Additional request headers
- Body
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Tax CodeRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search ByRequired
- Search ValueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search propertyRequired
- Search valueRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search ByRequired
- Search ValueRequired
- Indentity TypeRequired
- Company/Business Name
- Salutation
- First Name (Individual Only)
- Middle Name(s) (Individual Only)
- Last Name (Individual Only)
- Suffix (Individual Only)
- Preferred Name (Individual Only)
- Physical Address - Line 1
- Physical Address - Line 2
- Physical Address - City
- Physical Address -State/Province
- Physical Address - ZIP/Post Code
- Physical Address - Country CodeRequired
- Mailing Address - Line 1
- Mailing Address - Line 2
- Mailing Address - City
- Mailing Address - State/Province
- Mailing Address - ZIP/Post Code
- Mailing Address - CountryRequired
- Phone 1 - Label
- Phone 1 - Country Code
- Phone 1 - Area Code
- Phone 1 - Number
- Phone 1 - Notes
- Fax Number
- SMS Number
- Email Address
- Website Address
- Occupation (Individual Only)
- Birthday
- Date of Death
- Marital Status
- Gender
- Division ID
- Phone 2 - Label
- Phone 2 - Country Code
- Phone 2 - Area Code
- Phone 2 - Number
- Phone 2 - Notes
- Phone 3 - Label
- Phone 3 - Country Code
- Phone 3 - Area Code
- Phone 3 - Number
- Phone 3 - Notes
- Phone 4 - Label
- Phone 4 - Country Code
- Phone 4 - Area Code
- Phone 4 - Number
- Phone 4 - Notes
- Import External Reference
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found- Search propertyRequired
- Search valueRequired
- Indentity TypeRequired
- Company/Business Name
- Salutation
- First Name (Individual Only)
- Middle Name(s) (Individual Only)
- Last Name (Individual Only)
- Suffix (Individual Only)
- Preferred Name (Individual Only)
- Physical Address - Line 1
- Physical Address - Line 2
- Physical Address - City
- Physical Address -State/Province
- Physical Address - ZIP/Post Code
- Physical Address - Country CodeRequired
- Mailing Address - Line 1
- Mailing Address - Line 2
- Mailing Address - City
- Mailing Address - State/Province
- Mailing Address - ZIP/Post Code
- Mailing Address - CountryRequired
- Phone 1 - Label
- Phone 1 - Country Code
- Phone 1 - Area Code
- Phone 1 - Number
- Phone 1 - Notes
- Fax Number
- SMS Number
- Email Address
- Website Address
- Occupation (Individual Only)
- Birthday
- Date of Death
- Marital Status
- Gender
- Division ID
- Phone 2 - Label
- Phone 2 - Country Code
- Phone 2 - Area Code
- Phone 2 - Number
- Phone 2 - Notes
- Phone 3 - Label
- Phone 3 - Country Code
- Phone 3 - Area Code
- Phone 3 - Number
- Phone 3 - Notes
- Phone 4 - Label
- Phone 4 - Country Code
- Phone 4 - Area Code
- Phone 4 - Number
- Phone 4 - Notes
- Import External Reference
ActionThis is an event a Zap performs.Search or writeFind existing data in your app, or create a new record if no data is found
New ChannelTriggers when a new #channel is created.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- Username
- Highlight Word
- Trigger for Bot Messages?
- Only Public Channels?
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- ChannelRequired
- Trigger for Bot Messages?
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.
New Saved MessageTriggers when you save a message.
Try ItTriggerThis is the start of your ZapInstantThis event starts a Zap instantly.- ChannelRequired
- MessageRequired
- ReactionRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Conversation IDRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- UsersRequired
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Title
- Content
- Channel ID
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Send Multi Message
- Message TextRequired
- Send as a bot?
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Allowed_edit_copy
- Conversation IDRequired
- Message TS (ID)Required
- Posted By
- Content Type
- Reply Broadcast
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- Add Zapier app to channel automatically?
- Message TextRequired
- Send as a bot?
- Bot Name
- Bot Icon
- Include a link to this Zap?
- Attach Image by URL
- Auto-Expand Links?
- Link Usernames and Channel Names?
- Schedule At
- Zap_id
- File
- Thread
- Send Channel Message?
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- ChannelRequired
- TopicRequired
- Topic set by
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Status Text
- Status Emoji
- Expiration Time
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Remove User from ChannelThis action removes a specified user from a specified channel in Slack.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Edit MessageThis action updates a specific message sent by the same Authenticated user on Slack. You need to provide the Channel ID, the Timestamp of the message to be edited, and the new text for the message.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Find Public ChannelThis action will find a public channel in Slack using either the channel's ID or name.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.
Delete MessageThis action deletes an existing message in a specific channel on Slack. You need to provide the channel ID and the message timestamp as inputs.
ActionThis is an event a Zap performs.WriteCreate a new record or update an existing record in your app.- Conversation IDRequired
ActionThis is an event a Zap performs.SearchFind existing data in your app- Conversation IDRequired
- Message ID (ts)Required
ActionThis is an event a Zap performs.SearchFind existing data in your app- Search QueryRequired
- Sort By
- Sort Direction
- Include Bot Messages in Search Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app- IDRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app- UsernameRequired
- Return Raw Results?
ActionThis is an event a Zap performs.SearchFind existing data in your app





