https://community.cloudera.com/t5/Support-Questions/NiFi-PutEmail-How-to-create-a-tabular-content-using-a-JSON/m-p/313761#M225702 <P>Hi there,</P><P>NiFi PutEmail - How to create a tabular content using a JSON array of objects?</P><P>For eg. Flow File Attribute 'documents' (jsonObject) is present which looks like below:</P><P>[ { "itemId": "ITEM-001", qty: 150 },&nbsp;{ "itemId": "ITEM-002", qty: 250 }]</P><P>&nbsp;</P><P>The email messageText should loop through the json array and produce the tabular content. (&lt;td&gt;${item.itemId}&lt;/td&gt;&lt;td&gt;${item.qty}&lt;/td&gt;) so that it generate the following table:&nbsp;</P><P>&lt;table&gt;</P><P>&nbsp; &lt;tr&gt;&lt;td&gt;ITEM-001&lt;/td&gt;&lt;td&gt;150&lt;/td&gt;&lt;/tr&gt;</P><P>&nbsp; &lt;tr&gt;&lt;td&gt;ITEM-002&lt;/td&gt;&lt;td&gt;250&lt;/td&gt;&lt;/tr&gt;</P><P>&lt;/table&gt;</P> Fri, 26 Mar 2021 10:38:29 GMT Maqbool 2021-03-26T10:38:29Z