Go to Slack


You're not signed into any teams. Sign in to test authentication.

This method is used to get the access logs for users on a team.


Argument Example Required Description
token xxxx-xxxxxxxxx-xxxx Required

Authentication token bearing required scopes.

before 1457989166 Optional, default=now

End of time range of logs to include in results (inclusive).

count 20 Optional, default=100

Number of items to return per page.

page 2 Optional, default=1

Page number of results to return.

Present arguments as parameters in application/x-www-form-urlencoded querystring or POST body. This method does not currently accept application/json.


The response contains a list of logins followed by pagination information.

    "ok": true,
    "logins": [
            "user_id": "U12345",
            "username": "bob",
            "date_first": 1422922864,
            "date_last": 1422922864,
            "count": 1,
            "ip": "",
            "user_agent": "SlackWeb Mozilla\/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/41.0.2272.35 Safari\/537.36",
            "isp": "BigCo ISP",
            "country": "US",
            "region": "CA"
            "user_id": "U45678",
            "username": "alice",
            "date_first": 1422922493,
            "date_last": 1422922493,
            "count": 1,
            "ip": "",
            "user_agent": "SlackWeb Mozilla\/5.0 (iPhone; CPU iPhone OS 8_1_3 like Mac OS X) AppleWebKit\/600.1.4 (KHTML, like Gecko) Version\/8.0 Mobile\/12B466 Safari\/600.1.4",
            "isp": "BigCo ISP",
            "country": "US",
            "region": "CA"
    "paging": {
        "count": 100,
        "total": 2,
        "page": 1,
        "pages": 1

Each login contains the user id and username that logged in. date_first is a unix timestamp of the first login for this user/ip/user_agent combination. date_last is the most recent for that combination. count is the total number of logins for that combination. ip is the ip address of the device used to login. user_agent is the reported user agent string from the browser or client application. isp is our best guess at the internet service provider who owns the ip address. country and region are similarly where we think that login came from, based on the ip address.

The paging information contains the count of items returned, the total number of items reacted to, the page of results returned in this response and the total number of pages available. Please note that the max count value is 1000 and the max page value is 100.


This table lists the expected errors that this method could return. However, other errors can be returned in the case where the service is down or other unexpected factors affect processing. Callers should always check the value of the ok params in the response.

Error Description

This is only available to paid teams.


It is not possible to request more than 1000 items per page or more than 100 pages.


No authentication token provided.


Some aspect of authentication cannot be validated. Either the provided token is invalid or the request originates from an IP address disallowed from making the request.


Authentication token is for a deleted user or workspace.


The workspace token used in this request does not have the permissions necessary to complete the request.


This method cannot be called by a bot user.


The method was passed an argument whose name falls outside the bounds of accepted or expected values. This includes very long names and names with non-alphanumeric characters other than _. If you get this error, it is typically an indication that you have made a very malformed API call.


The method was passed a PHP-style array argument (e.g. with a name like foo[7]). These are never valid with the Slack API.


The method was called via a POST request, but the charset specified in the Content-Type header was invalid. Valid charset names are: utf-8 iso-8859-1.


The method was called via a POST request with Content-Type application/x-www-form-urlencoded or multipart/form-data, but the form data was either missing or syntactically invalid.


The method was called via a POST request, but the specified Content-Type was invalid. Valid types are: application/x-www-form-urlencoded multipart/form-data text/plain.


The method was called via a POST request and included a data payload, but the request did not include a Content-Type header.


The workspace associated with your request is currently undergoing migration to an Enterprise Organization. Web API and other platform operations will be intermittently unavailable until the transition is complete.


The method was called via a POST request, but the POST data was either missing or truncated.


The server could not complete your operation(s) without encountering a catastrophic error. It's possible some aspect of the operation succeeded before the error was raised.


This table lists the expected warnings that this method will return. However, other warnings can be returned in the case where the service is experiencing unexpected trouble.

Warning Description

The method was called via a POST request, and recommended practice for the specified Content-Type is to include a charset parameter. However, no charset was present. Specifically, non-form-data content types (e.g. text/plain) are the ones for which charset is recommended.


The method was called via a POST request, and the specified Content-Type is not defined to understand the charset parameter. However, charset was in fact present. Specifically, form-data content types (e.g. multipart/form-data) are the ones for which charset is superfluous.

Argument Value
token Required Generate tokens to test with here.
before Optional, default=now
count Optional, default=100
page Optional, default=1
Extra args