Save an item for later. Formerly known as adding a star.

Optional Params

• channel - Channel to add star to, or channel where the message to add star to was posted (used with timestamp). One of file, file_comment, channel, or the combination of channel and timestamp must be specified.
• file - File to add star to. One of file, file_comment, channel, or the combination of channel and timestamp must be specified.
• file_comment - File comment to add star to. One of file, file_comment, channel, or the combination of channel and timestamp must be specified.
• timestamp - Timestamp of the message to add star to. One of file, file_comment, channel, or the combination of channel and timestamp must be specified.

Errors the API can return:

• no_item_specified - file, file_comment, channel and timestamp was not specified.
• token_revoked - Authentication token is for a deleted user or workspace or the app has been removed when using a user token.
• 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.
• two_factor_setup_required - Two factor setup is required.
• 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.
• 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.
• deprecated_endpoint - The endpoint has been deprecated.
• ratelimited - The request has been ratelimited. Refer to the Retry-After header for when to retry the request.
• ekm_access_denied - Administrators have suspended the ability to post a message.
• service_unavailable - The service is temporarily unavailable
• team_access_not_granted - The token used is not granted the specific workspace access required to complete this request.
• bad_timestamp - Value passed for timestamp was invalid.
• invalid_arguments - The method was called with invalid arguments.
• file_comment_not_found - File comment specified by file_comment does not exist.
• invalid_array_arg - The method was passed an array as an argument. Please only input valid strings.
• request_timeout - The method was called via a POST request, but the POST data was either missing or truncated.
• account_inactive - Authentication token is for a deleted user or workspace when using a bot token.
• channel_not_found - Channel, private group, or DM specified by channel does not exist
• external_channel_migrating - Channel is undergoing active migration
• not_authed - No authentication token provided.
• 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.
• enterprise_is_restricted - The method cannot be called from an Enterprise.
• 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.
• access_denied - Access to a resource specified in the request is denied.
• 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.
• message_not_found - Message specified by channel and timestamp does not exist.
• missing_scope - The token used is not granted the specific scope permissions required to complete this request.
• 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.
• accesslimited - Access to this method is limited on the current network
• token_expired - Authentication token has expired
• 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.
• method_deprecated - The method has been deprecated.
• already_starred - The specified item has already been starred by the authenticated user.
• file_not_found - File specified by file does not exist.
• not_allowed_token_type - The token type used in this request is not allowed.
• org_login_required - The workspace is undergoing an enterprise migration and will not be available until migration is complete.
• 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.

Listed a user's saved items, formerly known as stars.

Optional Params

• count -
• cursor - Parameter for pagination. Set cursor equal to the next_cursor attribute returned by the previous request's response_metadata. This parameter is optional, but pagination is mandatory: the default value simply fetches the first "page" of the collection. See pagination for more details. ex: dXNlcjpVMDYxTkZUVDI=
• limit - The maximum number of items to return. Fewer than the requested number of items may be returned, even if the end of the list hasn't been reached.

0 ex: 20

• page -
• team_id - encoded team id to list stars in, required if org token is used

Errors the API can return:

• access_denied - Access to a resource specified in the request is denied.
• accesslimited - Access to this method is limited on the current network
• 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.
• 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 called with invalid arguments.
• invalid_array_arg - The method was passed an array as an argument. Please only input valid strings.
• 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.
• 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.
• method_deprecated - The method has been deprecated.
• missing_argument - A required argument is missing.
• 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.
• missing_scope - The token used is not granted the specific scope permissions required to complete this request.
• 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.
• not_allowed_token_type - The token type used in this request is not allowed.
• not_authed - No authentication token provided.
• org_login_required - The workspace is undergoing an enterprise migration and will not be available until migration is complete.
• 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_access_not_granted - The token used is not granted the specific workspace access required to complete this request.
• 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.
• 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.

Removes a saved item (star) from an item.

Optional Params

• channel - Channel to remove star from, or channel where the message to remove star from was posted (used with timestamp). One of file, file_comment, channel, or the combination of channel and timestamp must be specified.
• file - File to remove star from. One of file, file_comment, channel, or the combination of channel and timestamp must be specified.
• file_comment - File comment to remove star from. One of file, file_comment, channel, or the combination of channel and timestamp must be specified.
• timestamp - Timestamp of the message to remove star from. One of file, file_comment, channel, or the combination of channel and timestamp must be specified.

Errors the API can return:

• not_starred - The specified item is not currently starred by the authenticated user.
• no_item_specified - file, file_comment, channel and timestamp was not specified.
• token_revoked - Authentication token is for a deleted user or workspace or the app has been removed when using a user token.
• 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.
• two_factor_setup_required - Two factor setup is required.
• 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.
• 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.
• deprecated_endpoint - The endpoint has been deprecated.
• ratelimited - The request has been ratelimited. Refer to the Retry-After header for when to retry the request.
• ekm_access_denied - Administrators have suspended the ability to post a message.
• service_unavailable - The service is temporarily unavailable
• team_access_not_granted - The token used is not granted the specific workspace access required to complete this request.
• bad_timestamp - Value passed for timestamp was invalid.
• invalid_arguments - The method was called with invalid arguments.
• file_comment_not_found - File comment specified by file_comment does not exist.
• invalid_array_arg - The method was passed an array as an argument. Please only input valid strings.
• request_timeout - The method was called via a POST request, but the POST data was either missing or truncated.
• account_inactive - Authentication token is for a deleted user or workspace when using a bot token.
• channel_not_found - Channel, private group, or DM specified by channel does not exist
• not_authed - No authentication token provided.
• 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.
• enterprise_is_restricted - The method cannot be called from an Enterprise.
• 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.
• access_denied - Access to a resource specified in the request is denied.
• 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.
• message_not_found - Message specified by channel and timestamp does not exist.
• missing_scope - The token used is not granted the specific scope permissions required to complete this request.
• 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.
• accesslimited - Access to this method is limited on the current network
• token_expired - Authentication token has expired
• 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.
• method_deprecated - The method has been deprecated.
• file_not_found - File specified by file does not exist.
• not_allowed_token_type - The token type used in this request is not allowed.
• org_login_required - The workspace is undergoing an enterprise migration and will not be available until migration is complete.
• 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.