Revert the 404 JSON redirect rule (#2425)

CHANGELOG_API.md

@@ -8,34 +8,42 @@ On 2023-03-02 endpoints were:
 
 ## API v1 beta
 
+### Summary
+
 This is a major rework of the API with a lot of breaking changes. Compared the API v0, API v1:
 
 - is generated using a Jekyll Generator (see https://jekyllrb.com/docs/plugins/generators/),
-- is versioned using the api/v1 prefix (https://github.com/endoflife-date/endoflife.date/issues/2066).
+- is versioned using the api/v1 prefix (#2066).
   This will make it easier to implement non-backward-compatible changes in API,
 - feels more "Restful".
 
 The API v0 is still generated to give time to users to migrate to API v1.
 
-Changes in the "All products" endpoint:
+### Changes in the "All products" endpoint
 
 - Path has been changed from `api/all.json` to `api/v1/products/`
 - Response has been changed from a simple array to a JSON document. This made it possible to add endoflife-level data, such as the number of products.
 - Array elements have been changed from a simple string to a full JSON document. This made it possible to expose new data, such as product category and tags (#2062).
 
-Changes in the "Product" endpoint:
+### Changes in the "Product" endpoint
 
 - Path has been changed from `api/<product>.json` to `api/v1/products/<product>/`.
 - Response has been changed from a simple array to a JSON document. This made it possible to expose product-level data, such as product category and tags (#2062).
 - Cycles data now always contain all the release cycles properties, even if they are null (example: `discontinued`, `latest`, `latestReleaseDate`, `support`...).
 
-Changes in the "Cycle" endpoint:
+### Changes in the "Cycle" endpoint
 
 - Path has been changed from `api/<product>/<cycle>.json` to `api/v1/products/<product>/cycles/<cycle>/`.
 - Cycles data now always contain all the release cycles properties, even if they are null (example: `discontinued`, `latest`, `latestReleaseDate`, `support`...).
 - A special `/api/v1/products/<product>/cycles/latest/` cycle, containing the same data as the latest cycle, has been added (#2078).
 
-New endpoints :
+### Changes in 404 error responses
+
+404 error JSON responses are not returned anymore. #2425 has been reverted because it conflicted
+with the rule that rewrite the paths to add `/index.json` to all requests, which is also a global
+rule and [takes precedence](https://docs.netlify.com/routing/redirects/#rule-processing-order).
+
+### New endpoints
 
 - `/api/v1/categories/` - list categories used on endoflife.date
 - `/api/v1/categories/<category>` - list products having the given category

_redirects

@@ -35,6 +35,3 @@ layout: null
   {%- endif %}
 
 {% endfor %}
-
-# Send a JSON response for 404 in API
-/api/*          /assets/404.json                404