channel ( '#random' ) // Use a channel ID `C1234567` is preferable. methods ( token ) // Build a request object ChatPostMessageRequest request = ChatPostMessageRequest. getenv ( 'SLACK_TOKEN' ) // Initialize an API Methods client with the given token MethodsClient methods = slack. Import .MethodsClient import. import. // Load an env variable // If the token is a bot token, it starts with `xoxb-` while if it's a user token, it starts with `xoxp-` String token = System. We highly recommend using env variables or other secure ways to store your tokens to avoid accidental exposures. NOTE: Hardcoding tokens in your source code is not preferable. The Slack App configuration pages help you get your first token for your development workspace.

You get them from each workspace that an app has been installed.

A token usually begins with xoxb- (bot token) or xoxp- (user token). To call a Web API method such as chat.postMessage, a MethodsClient instance needs to be initialized with a token. The most popular Slack Web API method is called chat.postMessage, and it’s used to send a message to a conversation. MethodĬreates an async HTTP client for API Methods with a great Rate Limits supportsĬom._mode.SocketModeClientĬreates a WebSocket client for Socket ModeĬreates a WebSocket client for Real Time Messaging (RTM) APIĬreates a HTTP client for Slack Status APIĪre you looking for the Incoming Webhooks? Of course, it’s also supported! Check this guide for it. Here is the list of the methods in a Slack object to create an API client.

Consult the section at the bottom of this page for details. For customizing the Slack API clients, initializing SlackConfig is also necessary. You can access all supported API clients from the facade by following the fluent (in other words, method chaining) interface.

Slack rest api