Routecraft

File to HTTP

Read CSV file and send each row to an API.

This example uses the csv() adapter which is planned for a future release. It serves as a reference for the intended API design. Check the Adapters documentation for currently available adapters.

import { craft, csv, fetch } from '@routecraft/routecraft'

export default craft()
  .id('file-to-http')
  .from(csv({ path: './customers.csv', headers: true }))
  .filter(row => row.status === 'active')
  .transform(row => ({
    name: row.first_name + ' ' + row.last_name,
    email: row.email
  }))
  .to(fetch({
    url: 'https://api.example.com/users',
    method: 'POST'
  }))

Input Data

customers.csv:

first_name,last_name,email,status
John,Doe,john@test.com,active
Jane,Smith,jane@test.com,inactive
Bob,Wilson,bob@test.com,active

What It Does

  1. Reads CSV file with headers
  2. Filters to only active customers
  3. Transforms each row to combine first/last name
  4. Sends each transformed row to API via POST

Result

Two HTTP POST requests sent to https://api.example.com/users:

{ "name": "John Doe", "email": "john@test.com" }
{ "name": "Bob Wilson", "email": "bob@test.com" }

Jane is filtered out because her status is inactive.