Reverted "🔥 Dropped support for "host" parameter in Content API SDK"

reverts 7fe05c1.
refs https://github.com/TryGhost/Toolbox/issues/348

- This is a breaking change and should go into a major release instead
of a patch release, that is planned to be done next

Author: naz

packages/content-api/lib/content-api.js

@@ -55,8 +55,21 @@ const defaultMakeRequest = ({url, method, params, headers}) => {
  * @param {String|Boolean} options.version - a version string like v3, v4, v5 or boolean value identifying presence of Accept-Version header
  * @param {String|Boolean} [options.userAgent] - value controlling the 'User-Agent' header should be sent with a request
  * @param {Function} [options.makeRequest]
+ * @param {String} [options.host] Deprecated
  */
-export default function GhostContentAPI({url, key, version, userAgent, ghostPath = 'ghost', makeRequest = defaultMakeRequest}) {
+export default function GhostContentAPI({url, key, host, version, userAgent, ghostPath = 'ghost', makeRequest = defaultMakeRequest}) {
+    /**
+     * host parameter is deprecated
+     * @deprecated use "url" instead
+     */
+    if (host) {
+        // eslint-disable-next-line
+        console.warn(`${name}: The 'host' parameter is deprecated, please use 'url' instead`);
+        if (!url) {
+            url = host;
+        }
+    }
+
     if (this instanceof GhostContentAPI) {
         return GhostContentAPI({url, key, version, userAgent, ghostPath, makeRequest});
     }

packages/content-api/test/content-api-test/content-api.test.js

@@ -42,7 +42,7 @@ describe('GhostContentApi', function () {
             //
             }
 
-            new GhostContentApi({url: config.url, key: config.key, version: config.version});
+            new GhostContentApi({host: config.url, key: config.key, version: config.version});
             new GhostContentApi(config);
         });