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Celonis Product Documentation

Slack (Action Flows)
Getting Started with Slack
Prerequisites
  • A Slack account

To use Slack with Execution Management System, you must have a Slack account. If you do not have one, you can create a Slack account at slack.com/get-started.

The terminology explanation:

DM

Direct Message

IM

Instant Message

Private Channel

formerly Group

Direct Message

formerly IM

Channel

= Conversation in the API documentation, channel in the Slack app.

To connect Slack to Execution Management System you must connect your Slack account to Execution Management System. To do so, follow the general instructions for Connecting to services.

After you click the Continue button, Execution Management System will redirect you to the Slack website where you will be prompted to grant Execution Management System access to your account.

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Some modules may require additional permissions extension. In that case, you will be asked to authorize the required permissions.

New Message

Retrieves message details when a new message is posted to a selected public channel, private channel, direct message channel, or to a multiparty direct message channel.

Webhook name

Enter the name for the webhook. E.g. New private channel message.

Event type

Select the event that triggers the module. The event can be posted to a selected channel, private channel, direct message channel, or to a multiparty direct message channel.

Connection

Establish a connection to your Slack account.

Channel

Select the particular channel you want to watch for new messages.

Watch Public Channel Messages

Retrieves message details when a new message is posted to a public channel.

Connection

Establish a connection to your Slack account.

Channel

Select the public channel you want to watch for new messages.

Limit

Set the maximum number of messages Execution Management System will return during one execution cycle.

Watch Private Channel Messages

Retrieves message details when a new message is posted to a private channel (formerly Group).

Connection

Establish a connection to your Slack account.

Channel

Select the private channel you want to watch for new messages.

Limit

Set the maximum number of messages Execution Management System will return during one execution cycle.

Watch Direct Messages

Retrieves message details when a new direct message from a specified user is received.

Connection

Establish a connection to your Slack account.

IM Channel

Select the user you want to watch for new direct messages.

Limit

Set the maximum number of messages Execution Management System will return during one execution cycle.

Watch MP Direct Messages

Triggers when a new message is posted to a multiparty direct message channel.

Search for Message

Searches the Slack workspace for the entered search term.

Connection

Establish a connection to your Slack account.

Query

Enter the search term you want to search the workspace for. See Search in Slack for a list of Search modifiers.

Limit

Set the maximum number of results Execution Management System will return during one execution cycle.

Get a Message

Retrieves the details of a message from a selected channel.

Connection

Establish a connection to your Slack account.

Channel ID

Enter (map) the Channel ID.

The ID can be retrieved using the Search for Message module.

Message ID

Enter (map) the message timestamp of the message you want to retrieve information about.

The timestamp can be retrieved using the Search for Message module.

Create a Message

Creates a new message.

Connection

Establish a connection to your Slack account.

Channel ID

Enter (map) the Channel ID of the channel you want to post the message to.

The ID can be retrieved, for example, using the Search for Message module.

Text

Enter the text content of the message you want to create.

For detailed information about text formatting, please refer to the Slack documentation.

As user

If the Yes option is selected, the message is created as the authenticated user instead of as a bot.

Attachments

Add an attachment. Required when the field Text is left empty.

For more details about attachments please refer to the Attaching content and links to messages Slack documentation.

Icon emoji

Enter the emoji you want to use for the posted message. The emoji cheat sheet.

Overrides Icon url (below). The As user option (above) must be disabled, otherwise this field is ignored.

Icon URL

Enter the URL to an image you want to use as the icon for this message. The As user option (above) must be disabled, otherwise this field is ignored.

Link names

Names and channels will not be linkified in the @username or #channel format, unless you enable this option. For more information, refer to the formatting spec.

Parse message text

Defines how messages are treated.

Use markdown

Disable Slack markup parsing by selecting the No option.

Unfurl primarily text-based content

Enable this option to enable the unfurling of primarily text-based content. For detailed information about unfurling in Slack, refer to the Unfurling links in the messages article.

Unfurl media content

Disable this option to disable the unfurling of media content. For detailed information about unfurling in Slack, please refer to the Unfurling links in messages article.

User name

Enter the name of your bot. The As user option (above) must be disabled, otherwise, this field is ignored.

Update a Message

Allows you to edit an existing message.

Connection

Establish a connection to your Slack account.

Channel ID

Enter (map) the Channel ID.

The ID can be retrieved using the Search for Message module.

Message ID

Enter (map) the message timestamp of the message you want to update.

The timestamp can be retrieved using the Search for Message module.

Text

Enter the new text content of the message you want to update.

For detailed information about text formatting, please refer to the Slack documentation.

As user

If the Yes option is selected, the message is updated as the authenticated user instead of as a bot.

Attachments

Add an attachment. Required when the field Text is left empty.

For more details about attachments please refer to the Attaching content and links to messages Slack documentation.

Link names

Names and channels will not be linkified in the @username or #channel format, unless you enable this option. For more information, refer to the formatting spec.

If you used Link names or Parse message text options in the original message, you should specify them when running the Update a Message module as well.

Parse message text

Change how messages are treated.

If you used Link names or Parse message text options in the original message, you should specify them when running the Update a Message module as well.

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Delete a Message

Deletes a specified message.

Connection

Establish a connection to your Slack account.

Channel ID

Enter (map) the Channel ID.

The ID can be retrieved using the Search for Message module.

Message ID

Enter (map) the message timestamp of the message you want to delete.

The timestamp can be retrieved using the Search for Message module.

List Channels

Returns channels in a workspace.

Connection

Establish a connection to your Slack account.

Exclude archived

Enable this option to exclude archived channels in results.

Type

Select the type of channels you want to retrieve.

Limit

Set the maximum number of channels Execution Management System will return during one execution cycle.

List Members in Channel

Returns users in the selected Channel.

Connection

Establish a connection to your Slack account.

Channel

Select the channel you want to get the list of members from.

Limit

Set the maximum number of members Execution Management System will return during one execution cycle.

Archive a Channel

Archives a channel

Connection

Establish a connection to your Slack account.

Channel ID

Enter (map) the channel ID of the channel you want to archive.

Unarchive a Channel

Unarchives a channel

Connection

Establish a connection to your Slack account.

Channel ID

Enter (map) the channel ID of the channel you want to unarchive.

Set the Topic of a Channel

Sets the channel purpose.

Connection

Establish a connection to your Slack account.

Channel

Select or map the channel which purpose you want to set.

Purpose

Enter the purpose. Does not support formatting or linkification.

Join a Channel

Joins the user to a channel.

Connection

Establish a connection to your Slack account.

Channel

Select or map the channel you want to join.

Leave a Channel

Removes the authenticated user from a channel.

Connection

Establish a connection to your Slack account.

Channel

Select or map the channel you want to leave.

Watch Files

Retrieves file details when a new file is added to a channel.

Connection

Establish a connection to your Slack account.

Type

Select the file type you want to watch for.

Channel

Select or map the channel to filter the files from.

Created by

Filter files to those created by the selected user.

Limit

Set the maximum number of files Execution Management System will return during one execution cycle.

List Files

Lists all files based on the specified filter.

Connection

Establish a connection to your Slack account.

Type

Select the file types you want to retrieve.

Channel

Select or map the channel to filter the files from.

Created by

Filter files created by the selected user.

Date from

Set the start date you want to list files from.

Date to

Set the end date you want to list files until.

Limit

Set the maximum number of files Execution Management System will return during one execution cycle.

Get a File

Retrieves information about a file in your workspace.

Connection

Establish a connection to your Slack account.

File ID

Enter (map) the ID of the file you want to retrieve details about.

Download a File

Gets a file from a URL.

Connection

Establish a connection to your Slack account.

URL private download

Enter (map) the Url Private download value from the Get a File module.

Upload a File

Uploads a file to a selected channel.

Connection

Establish a connection to your Slack account.

Channel

Select the channel where you want to upload the file.

Source file

Map the file from the previous module (e.g. Dropbox > Get a File) or enter (map) the file name and file data into respective fields.

Title

Enter the title of file.

Initial comment

The message text introducing the file in the specified channel.

Create a Text File

Creates and uploads a text file to a channel.

Connection

Establish a connection to your Slack account.

Channel

Select the channel where you want to upload the created file.

File name

Enter the name of the file.

Content

Enter the text content of the file.

Title

Enter the title of the file.

Initial comment

The message text introducing the file in the specified channel.

Delete a File

Deletes a file.

Connection

Establish a connection to your Slack account.

File ID

Enter (map) the ID of the file you want to delete.

Watch Slack Users

Triggers when a new user is added or an existing user has changed. Only emit the latest change since the last sceanrio run.

Connection

Establish a connection to your Slack account.

Limit

Set the maximum number of users Execution Management System will return during one execution cycle.

List Slack Users

Returns users and their details in the workspace.

Connection

Establish a connection to your Slack account.

Limit

Set the maximum number of users Execution Management System will return during one cycle.

Search for a Slack User

Returns a user searched by the email address.

Connection

Establish a connection to your Slack account.

Email

Enter the email address of the user you want to search for.

Get a Slack User

Retrieves user details of the user within a workspace.

Connection

Establish a connection to your Slack account.

User ID

Enter (map) the User ID of the user you want to retrieve information about.

Set Status

Allows you to set a user's profile information.

Connection

Establish a connection to your Slack account.

Status text

Enter the status text. You can enter up to 100 characters.

Status emoji

Enter the status emoji. E.g. :smile:. The list of possible emojis can be found in the Slack Emoji Cheat Sheet.

Status expiration

Enter the date and time when you want the status to expire.

Invite Users to Slack Channel

Allows you to invite a user to a channel that you are a member of.

Connection

Establish a connection to your Slack account.

Channel

Select the channel where you want to invite selected users.

Users

Select the users you want to add to the channel.

Kick a User from Slack Channel

This module allows you to remove another member from a channel.

Connection

Establish a connection to your Slack account.

Channel

Select the channel you want to remove the member from.

Users

Select the user you want to remove from the channel.

Add a Star

Adds a star to a channel, message, file, or a file comment.

Connection

Establish a connection to your Slack account.

Add a star to

Select whether you want to add a star to a channel, file, or file comment.

Channel/File ID/File comment ID

Enter respective IDs. You can star a message by selecting a Channel and entering the message timestamp.

Remove a Star

Removes a star from the channel, message, file, or a file comment.

Connection

Establish a connection to your Slack account.

Add a star to

Select whether you want to remove the star from a channel, file, or file comment.

Channel/File ID/File comment ID

Enter respective IDs of the objects you want to remove the star from. You can remove a star from the message by selecting a Channel and entering the message timestamp.

List Reminders

Lists all reminders created by or given to the authenticated user.

Connection

Establish a connection to your Slack account.

Limit

Set the maximum number of reminders Execution Management System will return during one execution cycle.

Get a Reminder

Retrieves the details of a reminder.

Connection

Establish a connection to your Slack account.

Reminder ID

Enter (map) the ID of the reminder you want to retrieve information about.

Complete a Reminder

Marks a reminder as complete.

Connection

Establish a connection to your Slack account.

Reminder ID

Enter (map) the ID of the reminder you want to mark as complete.

Create a Reminder

Creates a reminder.

Connection

Establish a connection to your Slack account.

Text

Enter the content of the reminder

Time

When this reminder should happen: Enter the Unix timestamp (up to five years from now), the number of seconds until the reminder (if within 24 hours), or a natural language description (Ex. "in 15 minutes," or "every Thursday").

User

Select or map the user you want to create a reminder for.

Delete Reminder

Deletes a reminder.

Connection

Establish a connection to your Slack account.

Reminder ID

Enter (map) the ID of the reminder you want to delete.

Make an API Call

Allows you to perform a custom API call.

Connection

Establish a connection to your Slack account.

URL

Enter a path relative to https://slack.com/api/.

Slack API Methods.

Method

Select the HTTP method you want to use:

  • GET to retrieve information for an entry.GET to retrieve information for an entry.

  • POST to create a new entry.

  • PUT to update/replace an existing entry.

  • PATCH to make a partial entry update.PATCH to make a partial entry update.

  • DELETE to delete an entry.

Headers

Enter the desired request headers. You don't have to add authorization headers; we already did that for you.

Query String

Enter the request query string.

Body

Enter the body content for your API call.

Example

The following API call lists all users in the workspace:

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