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Passthrough ACME Challenge HTTP Request

Context

 

If you wish to configure the Lumen platform to pass the ACME Challenge route through to your origin please follow the following steps. Please note that enabling this feature will render the Lumen provided Let’s Encrypt SSL certificates unusable.

 

Steps

 

Follow the below steps to deploy this change:

  1. Locate the lumen.config.json file in the root of your Lumen git repository.
  2. Locate environment block (in this example we’ll be using Production).
                ...
"environments": {
    "Production": {
    "origin": {
        "address": "origin.example.com",
        "enable_sni": true
    },
...
  1. Add the following key/value to the origin block: "proxy_acme_challenge": true
                ...
"environments": {
    "Production": {
    "origin": {
        "address": "origin.example.com",
        "enable_sni": true,
        "proxy_acme_challenge": true
    },
...
  1. Commit your changes and push to your desired branch.

Set up HTTPS and HTTP/2