This automations page is moving! We've been working hard at building out our tools documentation at tools.slack.dev — the new home of our Deno Slack SDK and Slack CLI docs! You can start using the new docs today, but we'll keep the content on both sites up to date during the transition.

Create a task

Connector functions are a new addition to Slack automations. We recommend understanding the systems and APIs you're integrating with before setup.

Facts

Create a task

Schema: Connectors.Wrike.functions.CreateATask
Service: Wrike

Input parameters

Required parameters
Determines whether this connector will use the credentials of the user starting the workflow or the credentials configured by an app collaborator. See the Authentication section on this page for details.

Example
{ credential_source: "END_USER" }
The ID of the folder in which to create a new task

Example
IEAUY7JXI4AB5BH5
The new task's title

Example
Get permission to install Slack on all workspaces
Optional parameters
The new task's description
The importance of this task
An array of users to be responsible for this task

Output parameters

Required parameters
Task ID
Account ID
Title
Description
Importance

Authentication

A connector's access token property specifies how the connector handles authentication.

End-user authentication

user Workflows that include a connector function relying on end-user authentication can can only be started with a link trigger.

wrike_access_token: {
    credential_source: "END_USER"
}

End-user experience: User will be prompted to link their external account via OAuth when they first start the workflow that contains this connector.

Developer experience: Developer does not have to implement authentication in app.

How to use

First, import Connectors from deno-slack-hub into your project's import_map.json file, like this:

{
  "imports": {
    "deno-slack-hub/": "https://deno.land/x/deno_slack_hub@2.2.0/",
    "deno-slack-sdk/": "https://deno.land/x/deno_slack_sdk@2.14.2/",
    "deno-slack-api/": "https://deno.land/x/deno_slack_api@2.8.0/",
  }
}

Next, import Connectors at the top of your workflow's definition file:

// my_workflow_file.ts
import { Connectors } from "deno-slack-hub/mod.ts";

Finally, add the connector as a step in your workflow just like you would a built-in Slack function.

SomeWorkflow.addStep(
  Connectors.Wrike.functions.CreateATask, {
  //...

🧙🏼 Your admin may need to approve the connector first. If your workspace has been configured to only allow admin-approved apps, the CLI will prompt you to send an admin approval request the first time you try to use a connector that hasn't been approved by an admin yet. While waiting for admin approval, the CLI may report an error like this:

Workflow function... is referring to an unknown step output parameter...

You can safely ignore this error; it will go away as soon as your workspace admin approves your request to use the connector.