Implement default domain and host

Now inferred from token if possible

examples/basic_browser/index.html

@@ -40,19 +40,22 @@
           value: 'v=spf1 include:spf.messagingengine.com ?all',
         },
         {
-          host: client.host ? `fake._domainkey.${client.host}` : 'fake._domainkey',
+          host: 'fake._domainkey.{{host}}',
           type: 'CNAME',
           value: 'fm1.lastlogin.io.dkim.fmhosted.com',
         },
         {
-          host: client.host ? `_acme-challenge.${client.host}`: '_acme-challenge',
+          host: '_acme-challenge.{{host}}',
           type: 'TXT',
           value: 'fake-challenge',
         },
       ];
 
       await client.setRecords({ records });
-      //await client.deleteRecords({ records });
+
+      setTimeout(() => {
+        client.deleteRecords({ records });
+      }, 5000);
 
     </script>
   </body>

examples/basic_nonbrowser/index.js

@@ -3,9 +3,7 @@ import namedrop from '../../index.js';
 //namedrop.setApiUri('https://anderspitman.com/namedrop'); 
 
 const client = new namedrop.Client({
-  token: '<token-here>',
-  domain: 'anderspitman.com',
-  host: 'test',
+  token: '<token here>',
 });
 
 const records = await client.getRecords();
@@ -15,8 +13,8 @@ try {
   await client.setRecords({
     records: [
       {
-        type: 'CNAME',
-        value: 'takingnames.io',
+        type: 'A',
+        value: '127.0.0.2',
       },
     ],
   });

index.js

@@ -45,15 +45,6 @@ class Client {
 
     const recsCopy = JSON.parse(JSON.stringify(records));
 
-    for (const record of recsCopy) {
-      if (record.domain === undefined) {
-        record.domain = domain ? domain : this.domain;
-      }
-      if (record.host === undefined) {
-        record.host = host ? host : this.host;
-      }
-    }
-
     const uri = `${apiUri}/${endpoint}`;
     const res = await fetch(uri, {
       method: 'POST',
@@ -63,7 +54,8 @@ class Client {
         'Content-Type': 'text/plain'
       },    
       body: JSON.stringify({
-        domain: this.domain,
+        domain,
+        host,
         token: this._token,
         records: recsCopy,
       }),