I want to send message as DM to the users, so I've come with some questions;
1- There are two ways to send DM to the user;
the first one open a conversation with user by using conversation.open, and send message. Then if I want to send the message to the same user, I use conversation.list and find the conversationId by userId, then send message to the same channel again.
Second one is just basically using userId as channelId parameter in chatPostMessageRequest.
I've tried both ways, and both of them are sending message as DM. So, what is the purpose of using conversation.open? I'm asking this because nearly all the answers say you should do this etc.
2- Seems like there is no way to get multiple users by emails except users.list?
3- Also seems like there is no way to send messages to the multiple user at the same time (the content of the messages are different, those are depends on user data).
Sending a direct message by user ID works with chat.postMessage as a convenience, a shortcut. But it's the only method/API that allows you to use a user ID as a channel ID, so Slack warns developers away from relying on it in totality -- if you use conversations.open and the resultant conversation ID, it'll work for other methods like chat.update should you need to edit the message after sending it.
Slack doesn't offer many "lookup" APIs -- most things you'll want to look up require fetching an entire data set (like a list of users with all pages of users.list) and then filtering the results yourself. There are no APIs to look up multiple users at once via email address.
There is also no way to send the same direct message content to multiple users with a single request. In most cases, when an app is sending the same message to multiple users the best practice would be to use a channel to broadcast the message a single time, with the intended recipients as members of the channel.
Related
I would like to send messages to users through Slackbot, just like integration apps such as Zapier.
If I set the channel ID to the user ID it sends a 1:1 message showing up in the Apps tab, but what I really would like to do is to send a message in Slackbot, as I want to create a seamless experience for a Workflow I'm creating.
Then, if I try adding the Slackbot channel ID it returns channel_not_found and there's no way to add the App there.
My current bot token scope to send messages is: chat:write and I'm sending a message using chat.postMessage
Do I need a different scope? Different API method? I've tried going through some other questions/answers, but they look outdated
I'm planning to write a slack app, and I need to render messages depending on who read them.
I'm thinking something like: the App should have some options, and user's clients should render the messages depending on the options chosen by the user.
Is there a way to post a persistent message (I mean not an ephemeral message) which is shown only to a user (or a set of users)?
Or
Is it possible to post a message shown differently depending on the user who read it?
I don't need to send private or sensitive data, so if the solution to my problem is a message containing all the content for all the users in the channel, it is perfectly fine. It's just matter of user experience.
I have two constraints:
The user experience for those who don't use the App should not be impacted
I need the messages from the App to be rendered in reply to messages sent by the users, so solutions like "open a new channel" or "send direct messages" are not suitable for my needs.
Thank you all (but the Slack team which, in case let us doing that, it makes that not clear in the documentation :D )
This is not possible unless you create your own client to show/display the messages.
Custom slack apps usually augment to the existing functionality. How do you expect to override the functionality of Native Slack 'Desktop, Mobile & Web' Client.
I am happy to discuss this further, if you have some approach in mind.
Related to my assigned project, I wrote a bash script to implement the task.
For the user account and secret/hash creation part, the manager told me to find a way to send the user config file content directly to the individual user's slack(not a channel with a group of people in it). How to do that?.
I can see, search gives me the result of sending to slack channel using curl with short text messages.
I am not sure how to do the following:
Send a config file content to an individual user's slack.
Suppose, if the user account, password, hashes generated in the file /root/user_config. I want to send the file content to the individual user's slack(not channel or group).
From purely Slack Conversations perspective,
You need to DM the user using following APIs :
Open Conversation (Get DM Id):
https://api.slack.com/methods/conversations.open
Post Message using DM Id :
https://api.slack.com/methods/chat.postMessage
What data you need to send is up to you.
I am trying to send messages from several outer sources to a specific channel, which is private and belongs to myself only. The username should be the name of source, not my ID.
I found there are two ways to do such a similar function: Incoming Webhooks and chat.postMessage
I have already practiced these two, which seems no difference between them.
However, in Incoming Webhooks, a statement says:
You can't use Incoming Webhooks with Workspace Apps right now; those
apps can request single channel write access and then use
chat.postMessage in the Web API to post messages, providing very
similar functionality to Incoming Webhooks.
What does it mean?
To my work, which one is better?
with chat.postMessage() you send a message to a specific channel, often you do that in response to a users action. You will need the token to verify the postMessage Request which you receive when the user installs your app.
Incoming webhooks are often used to post general information, e.g. patch notes or general announcements.
As far as I know, you don't need the token since there is a verification behind that Url.
so the webhook url is bound to a specific channel, which is specified through the user. With chat.postMessage you can post messages anywhere (depending on your permissions, maybe not in private channels or direct messages)
Adding to what Ben said:
Incoming webhooks are limited in their functionality. They are great if you need an easy way to send a message that does not require a token, but in general the API method (chat.postMessage) is the better choice. It is more flexible (e.g. not fixed to one channel) and provides the full functionality (e.g. you get the ID for a message and can later update it).
Workspace apps / tokens where a new functionality that allowed apps to be installed in one channel only (among other things). It never left its beta stage and can be safely ignore for further development.
On facebook Chatbot or others platform we can send message directly to the user.
So for one question we can send multiple answer.
Now, that i'm developing for Google Home, I need to do the same.
I didn't find this opttion.
Dialogflow HTTP call to my server is the only output available.
So is there anything i missed to send message back to user in case I have a multiple messages answer?
(Or do I have to bufferise very message my hook creates before sending it back?)
Thanks
The conversation model for the Google Assistant is different - you can only send a message to the user in response to the user sending you a message. You can only send a single response, but it may have multiple parts (up to two Simple responses, containing messages, plus other features such as cards and carousels).
If you need to send multiple things back - you may need to rethink how you're doing it or how much you're sending back at a time. The Assistant is primarily for audible responses, and a long audible response is generally not a good UX.