This is the payload I'm sending to the webhook and it works fine, however I would like to add actionable buttons and post the payload back to my external site. Ideally, I wanted to only retain a Slack Webhook URL in the user settings for their store's location so they could receive Slack notifications triggered by our API being hit. Is that even possible?įor context of the code below, I'm using Laravel. I'm successfully sending messages to the specified channel, but I can't figure out how to get a response back, or how to change the URL the actions will send their own payload to.
It sounds like if I call it from, and post to Slack from there, then Slack's action buttons will reply to that same URL, but I can't confirm that. It seems like there's some ambiguity around Incoming Webhooks vs. Now for the actual message you can either add the "text" property and write your message as its value and be done with it, or use the property called "attachment" to add richly formatted text, which is what we’ll be doing now.I'm unclear after reading through Slack's documentation around Incoming Webhooks. For username use the syntax for channel "#channelname". "channel" specifies the channel or username who’ll see your message. Icon_url is the URL to the image that’ll show up as the profile picture, you can also use icon_emoji to display an emoji as the profile picture instead, for example "icon_emoji": ":gift:". The parameter carrying the JSON data is called payload, hence the JSON string should look like this: var myJSONStr = 'payload= ' Let’s first put together the JSON string that’ll be turned into the Slack message. Let’s imagine you’ve already created a web app that seeks out Valentine’s Day sales in popular sites as well as the offer codes for use during the sale, and for some reason, you want to share this result with your Slack team members.Īll we have to do now is to use the webhook URL created in the previous step and post a request to it from your application with JSON data, which will concoct the sale offer message. You can further change the icon and name of the integration in this page itself, but we’ll do that in code. Save that URL somewhere, we’ll need it later. Scroll down and there’ll be a Webhook URL in the format. Once done, you’ll see your incoming webhook integration’s configuration page. Go to /apps/build/custom-integration and click on Incoming Webhooks, then select a channel or user you want to post your messages to (this selection can be overridden later in code). You’ll first have to set up an incoming webhook integration.
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