In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.
Create custom Harvest and Slack workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.
Create
Create a client
Delete
Delete a client
Get
Get data of a client
Get Many
Get data of many clients
Update
Update a client
Get
Retrieves the company for the currently authenticated user
Create
Create a contact
Delete
Delete a contact
Get
Get data of a contact
Get Many
Get data of many contacts
Update
Update a contact
Create
Create an estimate
Delete
Delete an estimate
Get
Get data of an estimate
Get Many
Get data of many estimates
Update
Update an estimate
Create
Create an expense
Delete
Delete an expense
Get
Get data of an expense
Get Many
Get data of many expenses
Update
Update an expense
Create
Create an invoice
Delete
Delete an invoice
Get
Get data of an invoice
Get Many
Get data of many invoices
Update
Update an invoice
Create
Create a project
Delete
Delete a project
Get
Get data of a project
Get Many
Get data of many projects
Update
Update a project
Create
Create a task
Delete
Delete a task
Get
Get data of a task
Get Many
Get data of many tasks
Update
Update a task
Create via Duration
Create a time entry via duration
Create via Start and End Time
Create a time entry via start and end time
Delete
Delete a time entry
Delete External Reference
Delete a time entry’s external reference
Get
Get data of a time entry
Get Many
Get data of many time entries
Restart
Restart a time entry
Stop
Stop a time entry
Update
Update a time entry
Create
Create a user
Delete
Delete a user
Get
Get data of a user
Get Many
Get data of many users
Me
Get data of authenticated user
Update
Update a user
Archive
Archives a conversation
Close
Closes a direct message or multi-person direct message
Create
Initiates a public or private channel-based conversation
Get
Get information about a channel
Get Many
Get many channels in a Slack team
History
Get a conversation's history of messages and events
Invite
Invite a user to a channel
Join
Joins an existing conversation
Kick
Removes a user from a channel
Leave
Leaves a conversation
Member
List members of a conversation
Open
Opens or resumes a direct message or multi-person direct message
Rename
Renames a conversation
Replies
Get a thread of messages posted to a channel
Set Purpose
Sets the purpose for a conversation
Set Topic
Sets the topic for a conversation
Unarchive
Unarchives a conversation
Get
Get Many
Get & filters team files
Upload
Create or upload an existing file
Delete
Get Permalink
Search
Send
Send and Wait for Response
Update
Add
Adds a reaction to a message
Get
Get the reactions of a message
Remove
Remove a reaction of a message
Add
Add a star to an item
Delete
Delete a star from an item
Get Many
Get many stars of autenticated user
Get
Get information about a user
Get Many
Get a list of many users
Get User's Profile
Get a user's profile
Get User's Status
Get online status of a user
Update User's Profile
Update a user's profile
Create
Disable
Enable
Get Many
Update
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Discover our latest community's recommendations and join the discussions about Harvest and Slack integration.
Nicolas N
Hi, I create a channel and I try to add users to the Channel but I alway get the answer ‘Internal Error’ I do the same thing with the ‘Kick’ node and it works perfectly fine Do you have any idea where does that comes …
Open topic
Muhammed Iqbal P B
Describe the problem I build a slack bot with the help of n8n to send a modal(form) when someone use a slack command the web hook tigger and send the modal. But by sending the modal it sending a slack message {"message"…
Open topic
Nicolas N
Hi, I am trying to retrieve a message and the thread in order to document them. The workflow is quite simple : I can have the message or one message of the thread but I am not able to get the thread and the message…
Open topic
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