Execute Aggregation with MongoDB API

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Execute Aggregation with the MongoDB API

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Getting Started#

Create a workflow to Execute Aggregation with the MongoDB API. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Configure the Execute Aggregation action
1. Connect your MongoDB account
2. Select a Database
3. Select a Collection
4. Configure Pipeline
Select a trigger to run your workflow on HTTP requests, schedules or app events
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Integrations#

Execute Aggregation with MongoDB API on New Requests (Payload Only) from HTTP / Webhook API

HTTP / Webhook + MongoDB

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Typeform + MongoDB

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Execute Aggregation with MongoDB API on New Submission (Instant) from Jotform API

Jotform + MongoDB

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Execute Aggregation with MongoDB API on New Scheduled Tasks from Pipedream API

Pipedream + MongoDB

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Execute Aggregation with MongoDB API on npm Download Counts from npm API

npm + MongoDB

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Details#

This is a pre-built, source-available component from Pipedream's GitHub repo. The component is 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.

Execute Aggregation on MongoDB

Description:Execute an aggregation pipeline on a MongoDB collection. [See the documentation](https://www.mongodb.com/docs/drivers/node/current/fundamentals/aggregation/)

Version:0.0.2

Key:mongodb-execute-aggregation

View on GitHub

Code#

import app from "../../mongodb.app.mjs"; import utils from "../../common/utils.mjs"; export default { key: "mongodb-execute-aggregation", name: "Execute Aggregation", description: "Execute an aggregation pipeline on a MongoDB collection. [See the documentation](https://www.mongodb.com/docs/drivers/node/current/fundamentals/aggregation/)", version: "0.0.2", annotations: { destructiveHint: false, openWorldHint: true, readOnlyHint: false, }, type: "action", props: { app, database: { propDefinition: [ app, "database", ], }, collectionName: { propDefinition: [ app, "collection", ({ database }) => ({ database, }), ], }, pipeline: { type: "string[]", label: "Pipeline", description: "The aggregation pipeline to execute where each row represents a stage as a JSON string. Eg. `[ { \"$match\": { \"categories\": \"Bakery\" } }, { \"$group\": { \"_id\": \"$stars\", \"count\": { \"$sum\": 1 } } } ]`", }, }, methods: { async excecuteAggregation({ database, collectionName, pipeline, } = {}) { const { app } = this; const client = await app.getClient(); const collection = app.getCollection(client, database, collectionName); const cursor = collection.aggregate(pipeline); const result = await utils.iterate(cursor); await client.close(); return result; }, }, async run({ $ }) { const { excecuteAggregation, database, collectionName, pipeline, } = this; const response = await excecuteAggregation({ database, collectionName, pipeline: utils.parseArray(pipeline), }); $.export("$summary", `Successfully executed aggregation pipeline on collection with \`${response.length}\` document(s).`); return response; }, };

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
MongoDB	`app`	`app`	This component uses the MongoDB app.
Database	`database`	`string`	Select a value from the drop down menu.
Collection	`collectionName`	`string`	Select a value from the drop down menu.
Pipeline	`pipeline`	`string[]`	The aggregation pipeline to execute where each row represents a stage as a JSON string. Eg. `[ { "$match": { "categories": "Bakery" } }, { "$group": { "_id": "$stars", "count": { "$sum": 1 } } } ]`

Authentication#

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

Before you connect to your Mongo database from Pipedream, please make sure your database is accessible from the public internet. You may need to add a firewall rule allowing connections from 0.0.0.0/0.

Then, enter the details of your Mongo host / database below.