Revise resource type heuristics

main/resource-access.bs

@@ -132,100 +132,28 @@ code.
 
 ### Resource type heuristics ### {#resource-type-heuristics}
 
-The semantics of slashes in URI paths are shared ([[#uri-slash-semantics]]).
+When creating new resources, servers can determine an effective request URI's
+type by examining the URI path ending ([[#uri-slash-semantics]]).
 
-Servers MUST apply the following heuristics to determine the request's
-resource type and to construct the effective request URI for the target
-resource of an HTTP `POST`
-[[Source](https://github.com/solid/specification/issues/128#issuecomment-573033297)].
+Clients who want to assign a URI for their resource, MUST use PUT and PATCH
+requests. Servers MAY allow clients to suggest the URI for a resource created
+through POST, using the HTTP `Slug` header as defined in [[!RFC5023]].
 
-The consistency of a request is determined by checking the optional `Link` and
-`Slug` headers against the target URI
-[[Source](https://github.com/solid/specification/issues/40#issuecomment-566995240)].
+Clients who want the server to determine the URI for their resource, MUST use
+the POST request.
 
-Servers supporting the `Slug` header MUST apply the shared slash semantics on
-the `slugtext` on requests that also include the `Link` header with
-`rel="type"`.
+Servers MUST allow creating new resources with a POST request to URI path
+ending `/`. Servers MUST create a resource with URI path ending `/{id}` in
+container `/`. Servers MUST create a container with URI path ending `/{id}/`
+in container `/` for requests including the HTTP `Link` header with
+`rel="type"` targeting a valid LDP container type. Servers MUST handle
+subsequent requests to the newly created container's URI as if it is a valid
+LDP container type by including it the HTTP response's `Link` header.
 
-Issue:
-Redefine `slugtext` eg. exclude recursive container creation?
-[Related issue](https://github.com/solid/specification/issues/128)
+Clients who want to create hierarchical containers MUST use PUT and PATCH
+requests.
 
-<table class="data" id="heuristics-resource-type">
-  <caption>Heuristics to determine a resource type</caption>
-  <thead>
-    <tr>
-      <th>`Slug`</th>
-      <th>`Link`</th>
-      <th>Result</th>
-    </tr>
-  </thead>
-  <tbody>
-    <tr>
-      <td>`foo/`</td>
-      <td>No `Link` header.</td>
-      <td>Create a container with `foo/` appended to the request-URI.</td>
-    </tr>
-    <tr>
-      <td><code>foo/</code></td>
-      <td>`Link` header with `rel="type"` targeting a valid LDP container
-      type.</td>
-      <td>Create a container with `foo/` appended to the request-URI.</td>
-    </tr>
-    <tr>
-      <td><code>foo/</code></td>
-      <td>`Link` header without a `rel="type"` targeting a valid LDP container
-      type.</td>
-      <td>Create a resource with `foo` appended to the request-URI, check for
-      consistency.</td>
-    </tr>
-    <tr>
-      <td>`foo`</td>
-      <td>No `Link` header.</td>
-      <td>Create a resource with `foo` appended to the request-URI, check for
-      consistency.</td>
-    </tr>
-    <tr>
-      <td>`foo`</td>
-      <td>`Link` header with `rel="type"` targeting a valid LDP container
-      type.</td>
-      <td>Create a container with `foo/` appended to the request-URI.</td>
-    </tr>
-    <tr>
-      <td>`foo`</td>
-      <td>`Link` header without a `rel="type"` targeting a valid LDP container
-      type.</td>
-      <td>Create a resource with `foo` appended to the request-URI, check for
-      consistency.</td>
-    </tr>
-    <tr>
-      <td><em>none</em></td>
-      <td>No `Link` header.</td>
-      <td>Create a resource with server determined identifier appended to the
-      request-URI, check for consistency.</td>
-    </tr>
-    <tr>
-      <td><em>none</em></td>
-      <td>`Link` header with `rel="type"` targeting a valid LDP container
-      type.</td>
-      <td>Create a container with server determined identifier appended to the
-      request-URI.</td>
-    </tr>
-    <tr>
-      <td><em>none</em></td>
-      <td>`Link` header without a `rel="type"` targeting a valid LDP container
-      type.</td>
-      <td>Create a resource with server determined identifier appended to the
-      request-URI, check for consistency.</td>
-    </tr>
-  </tbody>
-  <tfoot>
-    <tr>
-      <td colspan="3">
-      </td>
-    </tr>
-  </tfoot>
-</table>
+[[Source](https://github.com/solid/specification/pull/160#issuecomment-636822687)].
 
 
 ## Auxiliary Resources ## {#rm}