This REST API allows to extract whole metadata properties tree.
cURL example The following example demonstrates how to retrieve all metadata properties.
Linux/MacOS/Bash # First get JSON Web Token # Please get your Client Id and Client Secret from https://dashboard.groupdocs.cloud/applications. curl -v "https://api.groupdocs.cloud/connect/token" \ -X POST \ -d "grant_type=client_credentials&client_id=$CLIENT_ID&client_secret=$CLIENT_SECRET" \ -H "Content-Type: application/x-www-form-urlencoded" \ -H "Accept: application/json" # Example to join several documents into one curl -v "https://api.groupdocs.cloud/v1.0/metadata" \ -X POST \ -H "Content-Type: application/json" \ -H "Accept: application/json" \ -H "Authorization: Bearer $JWT_TOKEN" \ -d '{ "FileInfo": { "FilePath": "documents/input.... "packageProperties" : [ { "name" : "FileFormat" , "value" :...: "Integer" , "tags" : [ { "name" : "FileFormat" , "category"...