This request works from the Heroku console:

curl https://www.website.com  -d "email=myemail@gmail.com&password=mypassword" -i -S

However, I am trying to run it using node-fetch and this isn't working

fetch("https://www.website.com", {
    method: 'POST',
    body: 'email=myemail@gmail.com&password=mypassword'
})

I have also tried this but it didn't work:

body: new URLSearchParams("email=myemail@gmail.com&password=mypassword")

The issue is that I get a different response headers when using the node-fetch than the (proper) ones I get using curl.