Here is my Full API Code , URL :

URL: https://desk.zoho.com/api/v1/uploads/659563000000193003/content

Headers*
Authorization: 'Zoho-oauthtoken 1000.ed5ce2836bf5ba9b946f5ec9************88e73ff4883a3e9c58ffeb7870'
orgId: 7586*****

RESPONSE{
"errorCode": "URL_NOT_FOUND",
"message": "The URL you requested could not be found."
}

NOTE: We use refresh access token before it expires & we are just using ZohoAPI through POSTMAN so we don't have code for this.(Image Attached of postman)