Integrate the Function API with the MongoDB API

Setup the Function API trigger to run a workflow which integrates with the MongoDB API. Pipedream's integration platform allows you to integrate Function and MongoDB remarkably fast. Free for developers.

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Popular Function and MongoDB Triggers#

New Collection from the MongoDB API

Emit new an event when a new collection is added to a database

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New Database from the MongoDB API

Emit new an event when a new database is added

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New Document from the MongoDB API

Emit new an event when a new document is added to a collection

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New Field in Document from the MongoDB API

Emit new an event when a new field is added to a document

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Popular Function and MongoDB Actions#

Create New Document with the MongoDB API

Create a new document in a collection of your choice. See the docs here

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Delete a Document with the MongoDB API

Delete a single document by ID. See the docs here

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Execute Aggregation with the MongoDB API

Execute an aggregation pipeline on a MongoDB collection. See the documentation

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Find Document with the MongoDB API

Finds a document by a query filter. See the documentation

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Find Document by Id with the MongoDB API

Retrieves a single document by ID. See the docs here

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Overview of Function#

The Function API allows you to run code snippets in various programming languages directly through API calls. This capability can extend Pipedream workflows by enabling custom logic processing, data transformation, or any operation that requires server-side code execution without deploying or managing servers. By using the Function API, you can incorporate code that's beyond the native actions available within Pipedream, offering a flexible and powerful way to handle complex tasks in your automations.

Connect Function#

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    function: {
      type: "app",
      app: "function",
    }
  },
  async run({steps, $}) {
    return await axios($, {
      url: `https://api.fxn.ai/user`,
      headers: {
        Authorization: `Bearer ${this.function.$auth.api_key}`,
      },
    })
  },
})

Overview of MongoDB#

The MongoDB API provides powerful capabilities to interact with a MongoDB database, allowing you to perform CRUD (Create, Read, Update, Delete) operations, manage databases, and execute sophisticated queries. With Pipedream, you can harness these abilities to automate tasks, sync data across various apps, and react to events in real-time. It’s a combo that’s particularly potent for managing data workflows, syncing application states, or triggering actions based on changes to your data.

Connect MongoDB#

import mongodb from 'mongodb'

export default defineComponent({
  props: {
    mongodb: {
      type: "app",
      app: "mongodb",
    },
    collection: {
      type: "string"
    },
    filter: {
      type: "object"
    }
  },
  async run({steps, $}) {
    const MongoClient = mongodb.MongoClient
    
    const {
      database,
      hostname,
      username,
      password,
    } = this.mongodb.$auth
    
    const url = `mongodb+srv://${username}:${password}@${hostname}/test?retryWrites=true&w=majority`
    const client = await MongoClient.connect(url, { 
      useNewUrlParser: true, 
      useUnifiedTopology: true 
    })
    
    const db = client.db(database)

    const results = await db.collection(this.collection).find(this.filter).toArray();
    $.export('results', results);
    
    await client.close()
  },
})

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