I am trying to authenticate my app with Slack. It was working perfectly fine for a few days, but now it's throwing me an error invalid_code const requestBody = qs.stringify({ code: code, redir...

I'm building a slack FAQ app that uses message reactions to gather the best answers to questions. My plan is to save any Slack messages with positive reactions by using the reaction_added event to ...

I am ideally looking for an API that returns all the messages posted(including replies) since a given timestamp. conversations.history is supposed to be the one I should be using, but it does not r...

Is there a way to add a user/member to a list of a hundred or more (existing) slack channels automatically? Perhaps a slack bot, however, I am unable to find any examples of this that don't require...

I'm building a simple slack bot and I am playing with the checkboxes element. When I return the following from my API in a JSON response to a slash-command I get an error failed with the error "in...

I'm building a Slack App feature with a modal and several inputs. One of them is a static select with some options. I would like to make it optionnal but it seems that there is no solution for that...

I want to send a Markdown table to Slack with its postMessage API, but I got raw content in Slack instead of a rendered table. Does Slack support Markdown tables? Ir is there any other way to prese...

According to Slack's documentation is only possible to send one file per time via API. The method is this: https://api.slack.com/methods/files.upload. Using Slack's desktop and web applications we ...

I have a slack application that responds with formatted data in mrkdwn but it would be nice to have the information presented in table form like so Am trying to implement this but cant quite fi...

I am integrating SNS and Slack. I have created a slack app with incoming webhook enabled. I have got the webhook URL. I created a subscription for a SNS Topic with HTTPS protocol and set the Endpoi...

I am trying out the Slack's API using the incoming webhook feature, posting messages works flawlessly, but it doesn't seem to allow any file attachments. Looking through I understand I have to use ...

I'm trying to make a workflow for my slack team where I have these steps (with workflow builder): Starts when user clicks on the shortcut in a channel Opens a form - we ask many questions, one que...

I want to compose a python script which sends a color-formatted message to a configured slack channel. I managed to send sentences of plain texts to slack channels but I could not figure out how to...

Background I am trying to use the slack bolt jdk along with the following dependencies: // Slack bolt SDK implementation("com.slack.api:bolt:1.8.1") implementation("com.slack.api:...

Using the Slack events API, what is the equivalent event to team_join for when a user leaves, or is removed from a team? My app needs to know when users leave or are removed from a Slack team so i...

let say I have two chrome user, one of them is logged in with my work account and another one is logged as my personal account. I logged in my GitHub/StackOverflow etc accounts with my person...

I have went through creating the custom slash command configuration via slack and installed it on workspace. However when I run it I get this /testing failed with the error "dispatch_failed&qu...

I just finished creating my first slack bot in my dev slack team using the Microsoft bot framework. Now I would like to add the bot to another team for testing. My bot is not going to be for public...

In Slack you're able to post as a user in a code block like in Stackoverflow like so As a posting user, you're able to do this by typing "```" it then changes your input box to one forma...

How is it possible to send message in slack directly to the user, by user.id as application. this application has scope: bot,channels:write,emoji:read,users:read,users:read.email I find how to s...

CONTEXT: Read Reddit thread here This Slack integration with Google Calendar is sunsetting on March 1, 2023 and there are currently no alternatives https://slack.com/help/articles/360047938054-Goog...

I've been trying to get a list of all "groups" in my Slack team. However, even with admin privs, groups.list only provides the groups that the token owner's account belongs to. The closest solutio...

We are trying to setup deep linking into slack, as described here: https://api.slack.com/docs/deep-linking The document states that to open a specific team, the following URL should be used: s...

I want to subscribe to Slack Events API for any message posted in a slack channel. These are the following steps I took as given in Slack Event API documentations. I created a slack app with foll...

This iTunes URL will open The Hitchhiker's Guide to the Galaxy in your iTunes: itmss://itunes.apple.com/us/audiobook/hitchhikers-guide-to-galaxy/id315596797 This Spotify URL will open ALL by t...