adding a Slack Webhook but I do not see my channel in the list to add the webhook to - webhooks

I am creating a slack app that has a webhook. Does anyone know why I do not see channels I am a member of in the list of channels to add a webhook to?

Related

Is there a webhook for Whatsapp Business API for new order creation?

So, I need to create a webhook that would notify when anyone places an order on my whatsapp business number.
Now, in the meta app developer settings, I could not find any webhook for order placed notification. I did try message webhook and it's working but I don't know how I setup the webhook for place order.
Here is the screenshot of the available webhooks:
Here is my glitch server link:
https://glitch.com/edit/?fbclid=IwAR0HWgQsDgHhTj_PZ8HwQk5Yi9qjaZildFovVo5Q-WbY-Kru4wyBchasNkU#!/nostalgic-hail-toad?path=app.js%3A64%3A24

Slack Incoming Web Hooks - Send message ONLY once

I push a lot (10Ks) of messages to Slack channel webhooks each month. It's not uncommon for the Slack API to return network errors, like ECONNRESET, meaning I don't know if the message was sent or not.
You can resend (POST) to the Slack chat.postMessage endpoint, but that might deliver the message twice.
Is there a way to idempotently send a Slack message once to a channel using Slack webhooks?
Slack Webhooks provide a very limited set of functionality.
Idempotency is not one of them.
https://api.slack.com/messaging/webhooks

is it possible to send broadcast messages using Twilio whatsapp API

I am trying to integrate Twilio WhatsApp API with my application, is it possible to send broadcast messages using Twilio.
Twilio developer evangelist here.
You can send outbound messages over WhatsApp using Twilio. There are some constraints though.
You need to get your users to explicitly opt in to receive WhatsApp messages
When you send a notification to a user, if it is more than 24 hours since the user sent you a message you can only send approved template messages.
Twilio Notify does not support WhatsApp, so to broadcast messages to a group of users you will need to make one API request per message using the regular Twilio messaging API.
Let me know if that helps at all.

How to monitor new posts on channel with Telegraf API?

I'm creating a Telegram bot, and want it to send me any message when there is new post on channel I made it to monitor.
Are there any trigger in Telegraf API for new channel posts?
Question solved.
Just needed to use ctx.channelPost.
Here is full description of that API - https://telegraf.js.org/#/?id=context

How to include a channel name and a username in slack incoming webhook?

I am trying to post a message to a channel in slack using an incoming webhook, in the channel option i see you can either pass the username of a channel name, is there a way to include the #channel in the channel name as well so that it sends an alert to all the user?
Yes, that works.
You just need to include a special link in your message text and Slack will automatically alert all users of that channel.
e.g. <!channel>
See here for more examples on how to use links in a message.

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