Thanks for your input.
Actually, I need to pass html content text in json format using http request post method. Using regex I removed all the html tags and converted to plain text and able to update it. But I lost html text format. May I know how to update html text format content without losing format.
Attached the sample html format text file.
Using Http request activity to pass the whole html content in body StrHtmlText variable like in below body format without losing html format.