Send Message (Advanced) with Slack API on New Requests from HTTP / Webhook API

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New Requests from the HTTP / Webhook API

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Send Message (Advanced) with the Slack API

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Getting Started#

This integration creates a workflow with a HTTP / Webhook trigger and Slack action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Requests trigger
1. Optional- Configure Body Only
2. Optional- Configure Response Status Code
3. Optional- Configure Response Content-Type
4. Optional- Configure Response Body
5. Connect your HTTP / Webhook account
Configure the Send Message (Advanced) action
1. Connect your Slack account
2. Select a Channel
3. Configure Text
4. Optional- Configure Send text as Slack mrkdwn
5. Optional- Configure Attachments
6. Optional- Configure Parse
7. Optional- Configure Link Names
8. Optional- Configure Send as User
9. Optional- Configure Schedule message
10. Optional- Configure Include link to Pipedream
11. Optional- Configure Customize Bot Settings
12. Optional- Configure Bot Username
13. Optional- Select a Icon (emoji)
14. Optional- Configure Icon (image URL)
15. Optional- Configure Reply to Thread
16. Optional- Configure Message Timestamp
17. Optional- Configure Send Channel Message
18. Optional- Configure Add Message Metadata
19. Optional- Configure Metadata Event Type
20. Optional- Configure Metadata Event Payload
21. Optional- Configure Configure Unfurl Settings
22. Optional- Configure Unfurl Links
23. Optional- Configure Unfurl Media
24. Optional- Select a Add Blocks - Reference Existing Blocks Array or Configure Manually?
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Requests on HTTP / Webhook

Description:Get a URL and emit the full HTTP event on every request (including headers and query parameters). You can also configure the HTTP response code, body, and more.

Version:0.1.1

Key:http-new-requests

View on GitHub

HTTP / Webhook Overview#

Build, test, and send HTTP requests without code using your Pipedream workflows. The HTTP / Webhook action is a tool to build HTTP requests with a Postman-like graphical interface.

Point and click HTTP requests

Define the target URL, HTTP verb, headers, query parameters, and payload body without writing custom code.

$A screenshot of Pipedream's HTTP Request Configuration interface with a GET request type selected. The request URL is set to 'https://api.openai.com/v1/models'. The 'Auth' tab is highlighted, indicating that authentication is required for this request. In the headers section, there are two headers configured: 'User-Agent' is set to 'pipedream/1', and 'Authorization' is set to 'Bearer {{openai_api_key}}', showing how the OpenAI account's API key is dynamically inserted into the headers to handle authentication automatically.$

Here's an example workflow that uses the HTTP / Webhook action to send an authenticated API request to OpenAI.

Focus on integrating, not authenticating

This action can also use your connected accounts with third-party APIs. Selecting an integrated app will automatically update the request’s headers to authenticate with the app properly, and even inject your token dynamically.

Pipedream integrates with thousands of APIs, but if you can’t find a Pipedream integration simply use Environment Variables in your request headers to authenticate with.

Compatible with no code actions or Node.js and Python

The HTTP/Webhook action exports HTTP response data for use in subsequent workflow steps, enabling easy data transformation, further API calls, database storage, and more.

Response data is available for both coded (Node.js, Python) and no-code steps within your workflow.

Trigger Code#

import http from "../../http.app.mjs";

// Core HTTP component
export default {
  key: "http-new-requests",
  name: "New Requests",
  description: "Get a URL and emit the full HTTP event on every request (including headers and query parameters). You can also configure the HTTP response code, body, and more.",
  version: "0.1.1",
  type: "source",
  props: {
    httpInterface: {
      type: "$.interface.http",
      customResponse: true,
    },
    emitBodyOnly: {
      type: "boolean",
      label: "Body Only",
      description: "This source emits an event representing the full HTTP request by default. Select `true` to emit the body only.",
      optional: true,
      default: false,
    },
    resStatusCode: {
      type: "string",
      label: "Response Status Code",
      description: "The status code to return in the HTTP response",
      optional: true,
      default: "200",
    },
    resContentType: {
      type: "string",
      label: "Response Content-Type",
      description: "The `Content-Type` of the body returned in the HTTP response",
      optional: true,
      default: "application/json",
    },
    resBody: {
      type: "string",
      label: "Response Body",
      description: "The body to return in the HTTP response",
      optional: true,
      default: "{ \"success\": true }",
    },
    http,
  },
  async run(event) {
    const summary = `${event.method} ${event.path}`;

    this.httpInterface.respond({
      status: this.resStatusCode,
      body: this.resBody,
      headers: {
        "content-type": this.resContentType,
      },
    });

    if (this.emitBodyOnly) {
      this.$emit(event.body, {
        summary,
      });
    } else {
      this.$emit(event, {
        summary,
      });
    }
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
N/A	`httpInterface`	`$.interface.http`	This component uses `$.interface.http` to generate a unique URL when the component is first instantiated. Each request to the URL will trigger the `run()` method of the component.
Body Only	`emitBodyOnly`	`boolean`	This source emits an event representing the full HTTP request by default. Select `true` to emit the body only.
Response Status Code	`resStatusCode`	`string`	The status code to return in the HTTP response
Response Content-Type	`resContentType`	`string`	The `Content-Type` of the body returned in the HTTP response
Response Body	`resBody`	`string`	The body to return in the HTTP response
HTTP / Webhook	`http`	`app`	This component uses the HTTP / Webhook app.

Trigger Authentication#

The HTTP / Webhook API does not require authentication.

About HTTP / Webhook#

Get a unique URL where you can send HTTP or webhook requests

Action#

Send Message (Advanced) on Slack

Description:Customize advanced setttings and send a message to a channel, group or user. See [postMessage](https://api.slack.com/methods/chat.postMessage) or [scheduleMessage](https://api.slack.com/methods/chat.scheduleMessage) docs here

Version:0.0.6

Key:slack-send-message-advanced

View on GitHub

Slack Overview#

The Pipedream Slack app enables you to build event-driven workflows that interact with the Slack API. Once you authorize the Pipedream app's access to your workspace, you can use Pipedream workflows to perform common Slack actions or write your own code against the Slack API.

The Pipedream Slack app is not a typical app. You don't interact with it directly as a bot, and it doesn't add custom functionality to your workspace out of the box. It makes it easier to automate anything you'd typically use the Slack API for, using Pipedream workflows.

Automate posting updates to your team channels
Create a bot to answer common questions
Integrate with your existing tools and services
And much more!

Action Code#

import common from "../common/send-message.mjs";
import buildBlocks from "../common/build-blocks.mjs";

export default {
  ...common,
  ...buildBlocks,
  key: "slack-send-message-advanced",
  name: "Send Message (Advanced)",
  description: "Customize advanced setttings and send a message to a channel, group or user. See [postMessage](https://api.slack.com/methods/chat.postMessage) or [scheduleMessage](https://api.slack.com/methods/chat.scheduleMessage) docs here",
  version: "0.0.6",
  type: "action",
  props: {
    slack: common.props.slack,
    conversation: {
      propDefinition: [
        common.props.slack,
        "conversation",
      ],
    },
    text: {
      propDefinition: [
        common.props.slack,
        "text",
      ],
      description: "If you're using `blocks`, this is used as a fallback string to display in notifications. If you aren't, this is the main body text of the message. It can be formatted as plain text, or with mrkdwn.",
    },
    mrkdwn: {
      propDefinition: [
        common.props.slack,
        "mrkdwn",
      ],
    },
    attachments: {
      propDefinition: [
        common.props.slack,
        "attachments",
      ],
    },
    parse: {
      propDefinition: [
        common.props.slack,
        "parse",
      ],
    },
    link_names: {
      propDefinition: [
        common.props.slack,
        "link_names",
      ],
    },
    ...common.props,
    ...buildBlocks.props,
  },
  methods: {
    ...common.methods,
    ...buildBlocks.methods,
    async getGeneratedBlocks() {
      return await buildBlocks.run.call(this);  // call buildBlocks.run with the current context
    },
  },
  async run({ $ }) {
    if (this.passArrayOrConfigure) {
      this.blocks = await this.getGeneratedBlocks();  // set the blocks prop for common.run to use
    }
    const resp = await common.run.call(this, {
      $,
    });  // call common.run with the current context
    return resp;
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
Slack	`slack`	`app`	This component uses the Slack app.
Channel	`conversation`	`string`	Select a value from the drop down menu.
Text	`text`	`string`	If you're using `blocks`, this is used as a fallback string to display in notifications. If you aren't, this is the main body text of the message. It can be formatted as plain text, or with mrkdwn.
Send text as Slack mrkdwn	`mrkdwn`	`boolean`	`true` by default. Pass `false` to disable Slack markup parsing. See docs here
Attachments	`attachments`	`string`	A JSON-based array of structured attachments, presented as a URL-encoded string (e.g., `[{"pretext": "pre-hello", "text": "text-world"}]`).
Parse	`parse`	`string`	Change how messages are treated. Defaults to none. By default, URLs will be hyperlinked. Set `parse` to `none` to remove the hyperlinks. The behavior of `parse` is different for text formatted with `mrkdwn`. By default, or when `parse` is set to `none`, `mrkdwn` formatting is implemented. To ignore `mrkdwn` formatting, set `parse` to full.
Link Names	`link_names`	`boolean`	Find and link channel names and usernames.
Send as User	`as_user`	`boolean`	Optionally pass `true` to post the message as the authenticated user, instead of as a bot. Defaults to `false`.
Schedule message	`post_at`	`string`	Messages can only be scheduled up to 120 days in advance, and cannot be scheduled for the past. The datetime should be in ISO 8601 format. (Example: `2014-01-01T00:00:00Z`)
Include link to Pipedream	`include_sent_via_pipedream_flag`	`boolean`	Defaults to `true`, includes a link to Pipedream at the end of your Slack message.
Customize Bot Settings	`customizeBotSettings`	`boolean`	Customize the username and/or icon of the Bot
Reply to Thread	`replyToThread`	`boolean`	Reply to an existing thread
Add Message Metadata	`addMessageMetadata`	`boolean`	Set the metadata event type and payload
Configure Unfurl Settings	`configureUnfurlSettings`	`boolean`	Configure settings for unfurling links and media
Add Blocks - Reference Existing Blocks Array or Configure Manually?	`passArrayOrConfigure`	`string`	Select a value from the drop down menu:`{ "label": "Reference an array of blocks", "value": "array" }{ "label": "Configure blocks individually (maximum 5 blocks)", "value": "configure" }`

Action Authentication#

Slack uses OAuth authentication. When you connect your Slack account, Pipedream will open a popup window where you can sign into Slack and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any Slack API.

Pipedream requests the following authorization scopes when you connect your account:

channels:historychannels:readchannels:writeemoji:readgroups:historygroups:readgroups:writeim:historyim:readim:writelinks:readlinks:writempim:historympim:readmpim:writereactions:readreactions:writereminders:readreminders:writestars:readteam:readusergroups:readusergroups:writeusers:readusers:read.emailusers:writechat:write:botchat:write:userfiles:write:usercommandsusers.profile:writeusers.profile:readsearch:read

About Slack#

Slack is a channel-based messaging platform. With Slack, people can work together more effectively, connect all their software tools and services, and find the information they need to do their best work — all within a secure, enterprise-grade environment.

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