Example of how to retrieve and delete using the airtable api

airtable-sample-blog.js

// The information of the person you want to add
// Please note that they key has to match the wait the field is defined in your spreadsheet. 
// The person table is linked to the Countries table. A person can have more than one country so you pass an array of all the    countries Ids that the user belongs to.
const newPersonInfo = {
  "First name": "Fatimat",
  "Last Name": "Badmus",
  Countries: ["recWWTmP55RDo2Abu"]
};

const createRecord = () =>
  fetch("https://api.airtable.com/v0/appeu986STff75kfh/People?api_key=YOUR-API-KEY",
    { method: "POST",
      body: JSON.stringify({ fields: newPersonInfo }),
      headers: { "Content-Type": "application/json" } 
    } 
  )
    .then(response => response.json())
    .then(submitConformation => console.log("SUBMITED: ", submitConformation))

// Retrieves all the people(rows) in my people sheet
const getPeopleRecords = () =>
  fetch("https://api.airtable.com/v0/appeu986STff75kfh/People?api_key=YOUR-API-KEY")
    .then(response => response.json())
    .then(records => console.log("RECORDS: ", records));

// Deletes a record(row) with the id from the people sheet
const deleteRecord = id =>
  fetch(`https://api.airtable.com/v0/appeu986STff75kfh/People/${id}?api_key=YOUR-API-KEY`, { method: "DELETE" })
    .then(response => response.json())
    .then(deleteConfirmation => console.log("DELETE: ", deleteConfirmation));