title: How to create html table from blob json in Azure Logic App
body: <p>Hi I would like to create html tabe in Azure Logic App.
  I have data loaded from blob via Blob connector (Get blob content using path) 
  <a href="https://i.stack.imgur.com/JN2qq.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JN2qq.jpg" alt="app flow"></a>
  I used Compose connector based on answer in <a href="https://stackoverflow.com/questions/43598188/azure-logic-apps-get-blob-content-setting-content-type">this post</a>
  But I get error - </p>
  
  <pre><code>Unable to process template language expressions in action 'Create_HTML_table' inputs at line '1' and column '1747': 'The template language function 'json' parameter is not valid. The provided value '﻿[{"ServiceName":"routingsf","SubServiceName":"roadinfo/supportedmaps","ErrorType":"System.AggregateException","ErrorMessage":"One or more errors occurred. (Object reference not set to an instance of an object.)","Count":4} ]' cannot be parsed: 'Unexpected character encountered while parsing value: ﻿. Path '', line 0, position 0.'. Please see https://aka.ms/logicexpressions#json for usage details.'.
  </code></pre>
  
  <p>Code of Compose and Create HTML table connector is like :</p>
  
  <pre><code>"Compose": {
              "inputs": "@base64ToString(body('Get_blob_content_using_path').$content)",
              "runAfter": {
                  "Get_blob_content_using_path_2": [
                      "Succeeded"
                  ]
              },
              "type": "Compose"
          },
          "Create_HTML_table": {
              "inputs": {
                  "format": "HTML",
                  "from": "@json(outputs('Compose'))"
              },
              "runAfter": {
                  "Compose": [
                      "Succeeded"
                  ]
              },
              "type": "Table"
          },
  </code></pre>
  
  <p>Can you help?</p>