I want to create a page that can handle incoming post request from anyone

Store Design
, , , , ,

Topic summary

A user needs to create a Shopify page that accepts POST requests from any source. The page should:

Requirements:

  • Accept a POST request with a single parameter called lists
  • The lists parameter contains a base64-encoded JSON value
  • Convert the base64 value to HTML when the POST request is received
  • Display different results dynamically for each user

Example data structure:

data = { 'lists' : '&&&&&&&&&&&&&&&&&&&&&&' }

The user is seeking solutions for implementing this custom functionality within their Shopify store. The discussion remains open with no responses yet.

Summarized with AI on November 13. AI used: claude-sonnet-4-5-20250929.
1

the page should accept a POST request with a single parameter lists, which is a base64 encoded json value.

example :

data = { ‘lists’ : ‘&&&&&&&&&&&&&&&&&&&&&&’ }

and once the page is sent post request it should convert that base64 value to page html.

each user will be shown different results so it should be dynamic.

what can be the solution?