title: How to set/get airflow variables which are in json format from command line
body: <p>I can't edit values of airflow variables in json format through cloud shell.</p>
  
  <p>I am using cloud shell to access my airflow variable params (in json format) and it gives me the complete json when i use following command:</p>
  
  <pre><code>gcloud composer environments run composer001 
  --location us-east1 variables 
  --get params
  </code></pre>
  
  <p>However I want to edit one of the values inside json, how do i access that?</p>
  
  <p>I referred to the documentation and various other links on google however could only find how to set variables that are not in json format but are a single value variables.</p>