pins.add

View other methods

Pins an item to a channel.

Reference docs Tester

Facts

Method access

HTTP

JavaScript

Python

Java

HTTP

POSThttps://slack.com/api/pins.add

Bolt for Java

app.client().pinsAdd

Bolt for Python

app.client.pins_add

Bolt for JavaScript

app.client.pins.add

Required scopes

Bot tokenspins:write

User tokenspins:write

Legacy bot tokensbot

Content types

application/x-www-form-urlencodedapplication/json

Rate limits

Tier 2

Arguments

Required arguments

token

token

·Required

Authentication token bearing required scopes. Tokens should be passed as an HTTP Authorization header or alternatively, as a POST parameter.

Example

xxxx-xxxxxxxxx-xxxx

channel

string

·Required

Channel to pin the messsage to. You must also include a timestamp when pinning messages.

Example

C1234567890

Optional arguments

timestamp

string

·Optional

Timestamp of the message to pin. You must also include the channel.

Example

1234567890.123456

Usage info

This method pins a message to a particular conversation or channel.

Both the channel and timestamp arguments are functionally required. The provided channel should be the ID of a public or private channel you want to pin to and the timestamp should be the ts value of a message within that conversation.

In the past, files and file comments could be pinned to a channel as well.

After processing, a pin_added event is broadcast via the Events and RTM APIs.

Some objects cannot be pinned: channel join messages, files, and file comments. A not_pinnable error is thrown when we "no can do."

Example responses

Common successful response

Typical success response

{
    "ok": true
}

Common error response

Typical error response

{
    "error": "channel_not_found",
    "ok": false
}

Errors

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
`already_pinned`	The specified item is already pinned to the channel.
`bad_timestamp`	Value passed for `timestamp` was invalid.
`channel_not_found`	The `channel` argument was not specified or was invalid
`external_channel_migrating`	Channel is undergoing an active migration.
`file_not_found`	File not found.
`file_not_shared`	File specified by `file` is not public nor shared to the channel.
`message_not_found`	Message specified by `channel` and `timestamp` does not exist.
`no_item_specified`	One of `file`, `file_comment`, or `timestamp` was not specified.
`not_in_channel`	Item is not in channel.
`not_pinnable`	This message type is not pinnable.
`restricted_action`	The user does not have permission to add pins to the channel.
`too_many_pins`	Too many pins in channel.
`access_denied`	Access to a resource specified in the request is denied.
`account_inactive`	Authentication token is for a deleted user or workspace when using a `bot` token.
`deprecated_endpoint`	The endpoint has been deprecated.
`ekm_access_denied`	Administrators have suspended the ability to post a message.
`enterprise_is_restricted`	The method cannot be called from an Enterprise.
`invalid_auth`	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.
`method_deprecated`	The method has been deprecated.
`missing_scope`	The token used is not granted the specific scope permissions required to complete this request.
`not_allowed_token_type`	The token type used in this request is not allowed.
`not_authed`	No authentication token provided.
`no_permission`	The workspace token used in this request does not have the permissions necessary to complete the request. Make sure your app is a member of the conversation it's attempting to post a message to.
`org_login_required`	The workspace is undergoing an enterprise migration and will not be available until migration is complete.
`token_expired`	Authentication token has expired
`token_revoked`	Authentication token is for a deleted user or workspace or the app has been removed when using a `user` token.
`two_factor_setup_required`	Two factor setup is required.
`team_access_not_granted`	The token used is not granted the specific workspace access required to complete this request.
`accesslimited`	Access to this method is limited on the current network
`fatal_error`	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.
`internal_error`	The server could not complete your operation(s) without encountering an error, likely due to a transient issue on our end. It's possible some aspect of the operation succeeded before the error was raised.
`invalid_arg_name`	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.
`invalid_arguments`	The method was either called with invalid arguments or some detail about the arguments passed is invalid, which is more likely when using complex arguments like blocks or attachments.
`invalid_array_arg`	The method was passed an array as an argument. Please only input valid strings.
`invalid_charset`	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`.
`invalid_form_data`	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.
`invalid_post_type`	The method was called via a `POST` request, but the specified `Content-Type` was invalid. Valid types are: `application/json` `application/x-www-form-urlencoded` `multipart/form-data` `text/plain`.
`missing_post_type`	The method was called via a `POST` request and included a data payload, but the request did not include a `Content-Type` header.
`ratelimited`	The request has been ratelimited. Refer to the `Retry-After` header for when to retry the request.
`request_timeout`	The method was called via a `POST` request, but the `POST` data was either missing or truncated.
`service_unavailable`	The service is temporarily unavailable
`team_added_to_org`	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.

Warnings

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
`missing_charset`	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.
`superfluous_charset`	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.

API response

URL

POST body

Submit your arguments to see the API response