// For complete examples and data files, please go to https://github.com/groupdocs-metadata-cloud/groupdocs-metadata-cloud-dotnet-samples

// Initialize GroupDocs.Metadata Cloud configuration using your Client ID and Client Secret
string clientId = "YOUR_CLIENT_ID"; 
string clientSecret = "YOUR_CLIENT_SECRET"; 
var configuration = new Configuration(clientId, clientSecret);

// Create an instance of the Metadata API
var apiInstance = new MetadataApi(configuration);

// Specify the file path and storage (optional)
var fileInfo = new FileInfo
{
    FilePath = "path/to/your/document.docx",
    StorageName = "your_storage_name" // If using a specific storage, otherwise omit
};

// Define search criteria (e.g., by tag, name, or value)
var searchCriteria = new SearchCriteria 
{
    // ... (Add your specific search criteria here)
};

// Create the metadata extraction request
var request = new ExtractMetadataRequest(fileInfo, searchCriteria);

try
{
    // Extract metadata from the document
    var result = apiInstance.ExtractMetadata(request);

    // Process the extracted metadata
    foreach (var property in result.Properties)
    {
        Console.WriteLine($"Name: {property.Name}, Value: {property.Value}");
    }
}
catch (ApiException e)
{
    Console.WriteLine("Exception when calling MetadataApi.ExtractMetadata: " + e.Message );
}

// For complete examples and data files, please go to https://github.com/groupdocs-metadata-cloud/groupdocs-metadata-cloud-dotnet-samples

// Initialize GroupDocs.Metadata Cloud configuration
string clientId = "YOUR_CLIENT_ID"; 
string clientSecret = "YOUR_CLIENT_SECRET"; 
var configuration = new Configuration(clientId, clientSecret);

// Create an instance of the Metadata API
var apiInstance = new MetadataApi(configuration);

// Specify the file path and storage 
var fileInfo = new FileInfo
{
    FilePath = "path/to/your/document.docx",
    StorageName = "your_storage_name" 
};

// Define the metadata properties to add
var properties = new List<MetadataProperty>
{
    new MetadataProperty { Name = "Author", Value = "John Doe", Type = "string" },
    new MetadataProperty { Name = "Keywords", Value = "document, metadata, example", Type = "string" }
    // Add more properties as needed
};

// Create the metadata addition request
var request = new AddMetadataRequest(fileInfo, properties);

try
{
    // Add metadata to the document
    var result = apiInstance.AddMetadata(request);

    // Handle the result (e.g., check for success or errors)
    Console.WriteLine("Metadata added successfully!"); 
}
catch (ApiException e)
{
    Console.WriteLine("Exception when calling MetadataApi.AddMetadata: " + e.Message );
}