CloudWatch Logs - Put Log Event with AWS API on New Comment in Thread from lobste.rs API

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New Comment in Thread from the lobste.rs API

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CloudWatch Logs - Put Log Event with the AWS API

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Getting Started#

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

Select this integration
Configure the New Comment in Thread trigger
1. Connect your lobste.rs account
2. Configure timer
3. Configure URL
Configure the CloudWatch Logs - Put Log Event action
1. Connect your AWS account
2. Select a AWS Region
3. Select a CloudWatch Log Groups
4. Select a CloudWatch Log Streams
5. Configure Message
6. Configure Timestamp
7. Optional- Configure Sequence token
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 Comment in Thread on lobste.rs

Description:Emit new event when a new comment is added to a thread.

Version:0.0.1

Key:lobste_rs-new-comment-in-thread

View on GitHub

lobste.rs Overview#

The lobste.rs API provides access to a wealth of information from the lobste.rs community, a computing-focused curated link aggregation site. It offers endpoints to fetch stories, comments, and user details, which can be integrated into various workflows on Pipedream. This integration allows you to monitor new content, track topics or user activity, and even collate data for analysis. With Pipedream, you can seamlessly connect lobste.rs with hundreds of other apps to create tailored automations without managing servers or writing extensive code.

Trigger Code#

import lobsters from "../../lobste_rs.app.mjs";
import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";

export default {
  key: "lobste_rs-new-comment-in-thread",
  name: "New Comment in Thread",
  description: "Emit new event when a new comment is added to a thread.",
  version: "0.0.1",
  type: "source",
  dedupe: "unique",
  props: {
    lobsters,
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
    url: {
      type: "string",
      label: "URL",
      description: "The URL of the comment thread to retrieve. E.g. `https://lobste.rs/s/yqjtvy/cloud_container_iceberg`",
    },
  },
  methods: {
    generateMeta(comment) {
      return {
        id: comment.short_id,
        summary: comment.comment_plain.substring(0, 50),
        ts: Date.parse(comment.created_at),
      };
    },
  },
  async run() {
    const { comments } = await this.lobsters.makeRequest({
      url: `${this.url}.json`,
    });
    for (const comment of comments.reverse()) {
      const meta = this.generateMeta(comment);
      this.$emit(comment, meta);
    }
  },
};

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
lobste.rs	`lobsters`	`app`	This component uses the lobste.rs app.
	`timer`	`$.interface.timer`
URL	`url`	`string`	The URL of the comment thread to retrieve. E.g. `https://lobste.rs/s/yqjtvy/cloud_container_iceberg`

Trigger Authentication#

The lobste.rs API does not require authentication.

About lobste.rs#

Computing-focused community centered around link aggregation and discussion.

Action#

CloudWatch Logs - Put Log Event on AWS

Description:Uploads a log event to the specified log stream. [See docs](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-cloudwatch-logs/classes/putlogeventscommand.html)

Version:0.1.1

Key:aws-cloudwatch-logs-put-log-event

View on GitHub

AWS Overview#

The AWS API unlocks endless possibilities for automation with Pipedream. With this powerful combo, you can manage your AWS services and resources, automate deployment workflows, process data, and react to events across your AWS infrastructure. Pipedream offers a serverless platform for creating workflows triggered by various events that can execute AWS SDK functions, making it an efficient tool to integrate, automate, and orchestrate tasks across AWS services and other apps.

Action Code#

import common from "../../common/common-cloudwatch-logs.mjs";
import { toSingleLineString } from "../../common/utils.mjs";

export default {
  ...common,
  key: "aws-cloudwatch-logs-put-log-event",
  name: "CloudWatch Logs - Put Log Event",
  description: toSingleLineString(`
    Uploads a log event to the specified log stream.
    [See docs](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/clients/client-cloudwatch-logs/classes/putlogeventscommand.html)
  `),
  version: "0.1.1",
  type: "action",
  props: {
    aws: common.props.aws,
    region: common.props.region,
    logGroupName: common.props.logGroupName,
    logStreamName: common.props.logStreamName,
    message: {
      type: "string",
      label: "Message",
      description: "The event message",
    },
    timestamp: {
      type: "integer",
      label: "Timestamp",
      description: "The Unix timestamp for when the event occurred, in milliseconds",
    },
    sequenceToken: {
      type: "string",
      label: "Sequence token",
      description: toSingleLineString(`
        The sequence token obtained from the response of the previous \`PutLogEvents\` call.
        An upload in a newly created log stream does not need a sequence token.
        **You can also get the sequence token using \`DescribeLogStreams\`**.
        If you call \`PutLogEvents\` twice within a narrow time period using the same value for sequenceToken,
        both calls might be successful or one might be rejected.
      `),
      optional: true,
    },
  },
  async run({ $ }) {
    const params = {
      logGroupName: this.logGroupName,
      logStreamName: this.logStreamName,
      logEvents: [
        {
          message: this.message,
          timestamp: this.timestamp,
        },
      ],
    };
    if (this.sequenceToken) {
      params.sequenceToken = this.sequenceToken;
    }
    const response = await this.putLogEvents(params);
    if (response.rejectedLogEventsInfo) {
      $.export("$summary", "Log event was rejected");
    } else {
      $.export("$summary", "Successfully stored log");
    }
    return response;
  },
};

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
AWS	`aws`	`app`	This component uses the AWS app.
AWS Region	`region`	`string`	Select a value from the drop down menu.
CloudWatch Log Groups	`logGroupName`	`string`	Select a value from the drop down menu.
CloudWatch Log Streams	`logStreamName`	`string`	Select a value from the drop down menu.
Message	`message`	`string`	The event message
Timestamp	`timestamp`	`integer`	The Unix timestamp for when the event occurred, in milliseconds
Sequence token	`sequenceToken`	`string`	The sequence token obtained from the response of the previous `PutLogEvents` call. An upload in a newly created log stream does not need a sequence token. You can also get the sequence token using `DescribeLogStreams`. If you call `PutLogEvents` twice within a narrow time period using the same value for sequenceToken, both calls might be successful or one might be rejected.

Action Authentication#

AWS uses API keys for authentication. When you connect your AWS account, Pipedream securely stores the keys so you can easily authenticate to AWS APIs in both code and no-code steps.

Follow the AWS Instructions for creating an IAM user with an associated access and secret key.

As a best practice, attach the minimum set of IAM permissions necessary to perform the specific task in Pipedream. If your workflow only needs to perform a single API call, you should create a user and associate an IAM group / policy with permission to do only that task. You can create as many linked AWS accounts in Pipedream as you'd like.

Enter your access and secret key below.

About AWS#

Amazon Web Services (AWS) offers reliable, scalable, and inexpensive cloud computing services.

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Pipedream makes it easy to connect APIs for AWS, lobste.rs and 2,400+ other apps remarkably fast.

Trusted by 1,000,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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