การจัดการเมตาดาต้าเอกสารด้วย cURL

//Get your App SID, App Key and Storage Name at https://dashboard.groupdocs.cloud (free registration is required).
  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/metadata" \
  -X POST \
  -H "Content-Type: application/json" \
  -H "Accept: application/json" \
  -H "Authorization: Bearer " \
  -d "{
      "FileInfo": {
          "FilePath": "documents\\input.docx",
          "StorageName": ""
      },
      "SearchCriteria": {
          "ValueOptions": {
              "Value": "Microsoft Office Word",
              "Type": "String"
          }
      }
  }"