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Passthrough ACME challenge HTTP request

For Lumen® Application Delivery Solutions, you can configure the Lumen platform to pass the ACME challenge route through to your origin. Note that enabling this feature will render the Lumen‑provided Let’s Encrypt SSL certificates unusable.

  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