Extract Text by a Page Number Range Leave feedback

# First get JSON Web Token
# Please get your Client Id and Client Secret from https://dashboard.groupdocs.cloud/applications.
# Kindly place Client Id in "client_id" and Client Secret in "client_secret" argument.
curl -v "https://api.groupdocs.cloud/connect/token" \
-X POST \
-d "grant_type#client_credentials&client_id#xxxx&client_secret#xxxx" \
-H "Content-Type: application/x-www-form-urlencoded" \
-H "Accept: application/json"
   
# cURL example to join several documents into one
curl -v "https://api.groupdocs.cloud/v1.0/parser/text" \
-X POST \
-H "Content-Type: application/json" \
-H "Accept: application/json" \
-H "Authorization: Bearer 
<jwt token>" \
-d "{
    "StartPageNumber": 0,
    "CountPagesToExtract": 4,
    "FileInfo": {
        "FilePath": "pdf\pages-document.pdf",
        "StorageName": ""
    }
}"

{
    "pages": [
        {
            "pageIndex": 0,
            "text": "Text inside bookmark 0\r\n\r\n           Page 0 heading\r\nP a g e  T e x t -  P a g e  0\r\n"
        },
        {
            "pageIndex": 1,
            "text": "Text inside bookmark 1\r\n\r\n           Page 1 heading\r\nP a g e  T e x t -  P a g e  1\r\n"
        },
        {
            "pageIndex": 2,
            "text": "Text inside bookmark 2\r\n\r\n           Page 2 heading\r\nP a g e  T e x t -  P a g e  2\r\n"
        },
        {
            "pageIndex": 3,
            "text": "Text inside bookmark 3\r\n\r\n           Page 3 heading\r\nP a g e  T e x t -  P a g e  3\r\n"
        }
    ]
}