- New Line In Slack Message
- Slack Collapse Message
- Slack Highlight Text
- How To Slackline
- New Line In Slack Message Api
- Add New Line In Slack
Slack is a team productivity tool that comes with many configurations and services meant for customization. One of the best of its customizable features are Slash Commands. Slash Commands are essentially keywords that perform a certain action when you enter them as messages with a preceding forward slash symbol (/) in Slack.
Read Also:10 Productivity Tools to Do More with Slack
Built-in Slash commands
The current set of built-in Slash commandsperforms an array of predefined functions in Slack. For instance, by entering the /away Slash Command into the message input box, you can toggle the Status of your account, as you can see it on the gif below.
New Line In Slack Message
Select the radio button labeled “Start a new line (use Ctrl + Enter to send).” It can be easy to accidentally press the enter key when typing a message resulting in you sending it early. By following the steps in this guide, you can change what the enter key does in Slack and prevent this from happening again. Product Title Zimtown 59FT / 18M Slackline Kit with Tree Protectors & Carry Bag Slack Line Set Heavy Duty Average Rating: ( 4.0 ) out of 5 stars 1 ratings, based on 1 reviews Current Price $45.99 $ 45. 99 List List Price $77.99 $ 77. You can insert line breaks in the Slack desktop app by holding down Shift + Enter at the same time.
Custom Slash commands
You can also create custom Slash commands in Slack. Custom Slash commands allow developers to make secure HTTP requests to web applications or services, and receive relevant responses from them that are displayed as new Slack messages.
Recommended Reading:How to Send Customized Messages to Slack from your Application
Slack Collapse Message
As an example, say there is a web service that returns the current score of a football match in plain text. You can create a Slash command to make a secure HTTP request to that web service, and display the score received as the response text in the Slack message window.
Create a Slash command
To create a Slash command, enter the https://[yourTeam].slack.com/apps/build/custom-integration URL to your browser’s address bar, just replace the [yourTeam] placeholder with the name of your Slack team, and click the Slash Commands option.
On the next screen, enter the keyword you want to use for your Slack Command (don’t use any space), then click the Add Slash Command Integration button. You can later edit this keyword if you want.
On the next screen, you can configure the settings for your Slash command. You need to enter the URL of the web application you want to send your request to. You can also see a token value for the Slash command you’ve just created, which you can use in your web server to validate the request sent by Slack.
Slack Highlight Text
Display the response
By default, the responses for the requests made by Slash commands are shown as plain text in the message window. If you’d rather show the messages in the Slack message format instead, the responses need to be in valid JSON format.
Also, by default, the response of a Slash Command is visible only to the user who entered that command, and not others in the channel. This can only be changed if the response is a valid JSON carrying the property called 'response_type' with the value 'in_channel', then all users in the channel can see the response. The 'text' property holds the main text that will be shown in the message.
As an example, I’ll display an ASCII art chessboard in response to my custom /lets-play Slash command I’ve created in the previous section, so as to demonstrate that you can display more complicated characters in the response as well. You can read more on Slack’s message formattingin the Slack API docs.
Below, you can see a screenshot of the JSON response my example Slash command will display, or you can find the same JSON file on Github.
If you also want line breaks in your message, use the n new line character in the value of the 'text' property.
How To Slackline
Run the command
New Line In Slack Message Api
Go to a channel or to the DM message window in Slack, and enter the new Slash command into the message input field. If you had ticked the Show this command in the autocomplete list checkbox in your Slash command settings, you’ll see your command in the suggestion list while typing.
Add New Line In Slack
If you hadn’t and you want to update this settings now, you can return to your Slash command settings page, and edit your configurations by clicking on the little pencil icon right to the command.
Below you can see a gif demo that demonstrates how my custom Slash command with the ASCII art chessboard works in Slack.
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