Using the For each message of the user iterator
- Updated: 2026/04/17
Use the For each message of the user iterator to automatically iterate through all messages sent by a specific user in Slack. This enables you to automate tasks such as analyzing, archiving, or responding to messages from a particular user.
Procedure
- Double-click or drag the Loop action from the Loop package in the Actions palette.
- Select the For each message of the user option from the Iterator list.
- Use the Session name field to select one of the following
options:
- Session name: Enter the name of the session you used in the
Connect
action.
(Optional) Click the Insert a value icon to select an existing variable that you have used to store the Slack session name.
- Variable: Enter the name of the variable that you have used to store the session name.
- Session name: Enter the name of the session you used in the
Connect
action.
- Chat type: Select one of the following options:
- One-on-One: Includes one-on-one chats in the loop.
- Group: Includes group chats in the loop.
- Use the Start date and End date options to filter messages within a specified date range.
- In the Assign message details to a variable field, choose
either Multiple variables or Dictionary
variable to save the message details in the output variable:
- Multiple variables: Assigns each retrieved value
of a specific key (for example, ID, chatType, message, webURL) to a
separate variable enabling you to map each detail to a specific
variable. Do following steps for each variable:
- Click Add variable mapping.
- Enter the Key of the variable.
- In the Map to variable field, choose a variable where the data will be saved.
- Click Add for this data to be saved to the configured variable.
- Dictionary: stores all values in a dictionary object with key-value pairs.
- Multiple variables: Assigns each retrieved value
of a specific key (for example, ID, chatType, message, webURL) to a
separate variable enabling you to map each detail to a specific
variable. Do following steps for each variable: