migration_to_hypdf.md

Ruby/Rails

1. Install HyPDF addon with your plan

   $ heroku addons:add hypdf:giga

2. Add HyPDF credentials to your local .env file

   $ heroku config -s | grep HYPDF_ >> .env

3. Replace hyperpdf gem by hypdf in Gemfile and do bundle install

   gem 'hyperpdf' -> gem 'hypdf'

4. Replace HyperPDF class by HyPDF in your code

   HyperPDF.new(html, options) -> HyPDF.new(html, options)

5. If you use uploading to S3, change your bucket policy

   ... "Principal": {"AWS": "arn:aws:iam::495273932038:root"} ...

6. Remove HyperPDF add-on

   $ heroku addons:remove hyperpdf

Other languages

Instead of steps 3 and 4 just change api.hyper-pdf.com/pdf url to www.hypdf.com/pdf in your POST request.