■Overview
This is a flow that adds the content posted in a Slack channel to a Google Spreadsheet.
It can be used for accumulating the content of posts in inquiry channels.


When a row is added
When a row is updated
When a message is posted to a channel
When a file is posted to a channel
When a message is posted to a channel (Webhook)
When a stamp is added to a message (Webhook)
When mentioned in a channel
When a message containing specified text is posted to a channel
When the Slack app is mentioned (Webhook)
When mentioned in a channel (multiple users specified)
When a message containing the specified text is posted to the channel (specified by regular expression)
New Channel Created (Webhook)
When a message is posted in a thread (Webhook)
Input Value into Cell
Retrieve Value
Delete Values
Create a New Spreadsheet
Copy Sheet (Tab)
Add a New Sheet (Tab)
Delete Sheet (Tab)
Replace Values
Update Sheet Name
Delete Rows
Get Spreadsheet Information
Get Sheet Names
Repeat Formula
Input Values into Range
Embed Image in Cell
Sort by Specific Column
Hide Sheet
Add Note to Specified Cell
When a row is added
When a row is updated
Input Value into Cell
Retrieve Value
Delete Values
Create a New Spreadsheet
Copy Sheet (Tab)
Add a New Sheet (Tab)
Delete Sheet (Tab)
Replace Values
Update Sheet Name
Delete Rows
Get Spreadsheet Information
Get Sheet Names
Repeat Formula
Input Values into Range
Embed Image in Cell
Sort by Specific Column
Hide Sheet
Add Note to Specified Cell
Add Column
Delete Columns
When a message is posted to a channel
When a file is posted to a channel
When a message is posted to a channel (Webhook)
When a stamp is added to a message (Webhook)
When mentioned in a channel
When a message containing specified text is posted to a channel
When the Slack app is mentioned (Webhook)
When mentioned in a channel (multiple users specified)
When a message containing the specified text is posted to the channel (specified by regular expression)
New Channel Created (Webhook)
When a message is posted in a thread (Webhook)
Send Message to Channel
Send a direct message
Send a file (Support ended on 11/12)
Get Member IDs in Channel
Create Channel
Invite Members to Channel
List User Groups
Send a message to a thread
Archive a channel
Retrieve Thread Messages
Retrieve a list of public channels
Remove a member from a private channel
Search User by Email
Retrieve user information
Retrieve Specific Message
Get Message Link
Delete Message
List users in a user group
Get List of Reactions for a Specific Message
Create User Group
Send a file to a thread (Support ended on 11/12)
Get channel message history
Send a message with attachments to a channel