ealsur

void captureDiagnostics(CosmosDiagnostics diagnostics)
{
    if (diagnostics.GetClientElapsedTime() > SomePredefinedThresholdTime)
    {
        Console.WriteLine(diagnostics.ToString());
    }
}

services.AddCosmosCache((CosmosCacheOptions cacheOptions) =>
{

ealsur

public class MyBusinessClass
{
    private readonly IDistributedCache cache;

    public MyBusinessClass(IDistributedCache cache)
    {
        this.cache = cache;
    }
    
    public async Task SomeOperationAsync()

ealsur

services.AddCosmosCache((CosmosCacheOptions cacheOptions) =>
{
    cacheOptions.ContainerName = "myContainer";
    cacheOptions.DatabaseName = "myDatabase";
    cacheOptions.CosmosClient = preExistingClient;
    /* Creates the container if it does not exist */
    cacheOptions.CreateIfNotExists = true; 
});

ealsur

public void ConfigureServices(IServiceCollection services)
{
  /* Other service configurations */
  services.AddCosmosCache((CosmosCacheOptions cacheOptions) =>
  {
      CosmosClientBuilder clientBuilder = new CosmosClientBuilder("myConnectionString")
        .WithApplicationRegion("West US");
      cacheOptions.ContainerName = "myContainer";
      cacheOptions.DatabaseName = "myDatabase";
      cacheOptions.ClientBuilder = clientBuilder;

ealsur

CosmosClientOptions clientOptions = new CosmosClientOptions(){
  // other client options
  EnableContentResponseOnWrite = false
};

CosmosClient client = new CosmosClient("<connection-string>", clientOptions);

ealsur

List<(string, string)> containers = new List<(string, string)> 
{
  ("DatabaseNameForContainer1", "ContainerName1"),
  ("DatabaseNameForContainer2", "ContainerName2")
};

CosmosClientOptions cosmosClientOptions = new CosmosClientOptions
{
    ApplicationName = "MyApplicationName",
    // any other setting I want to customize

ealsur

CosmosAsyncClient client = new CosmosClientBuilder()
    .endpoint("account endpoint")
    .key("account key")
    .consistencyLevel(ConsistencyLevel.EVENTUAL)
    .contentResponseOnWriteEnabled(false)
    .buildAsyncClient();

ealsur

ToDoActivity item = new ToDoActivity() { ...};
ItemResponse<ToDoActivity> itemResponse = await this.container.CreateItemAsync(
    item,
    requestOptions: new ItemRequestOptions() { EnableContentResponseOnWrite = false });
ToDoActivity responseContent = itemResponse.Resource; // This is really the same as "item"
double consumedRUs = itemResponse.Headers.RequestCharge;
string etag = itemResponse.Headers.ETag;
string session = itemResponse.Headers.Session;

ealsur

ItemResponse<ToDoActivity> readItemResponse = await this.container.ReadItemAsync(
  id: "<id>", 
  new PartitionKey("<partitionKeyValue>"));

ToDoActivity someItem = readItemResponse.Resource;
// Apply some modification
someItem.value = 5;

ItemResponse<ToDoActivity> itemResponse = await this.container.ReplaceItemAsync<ToDoActivity>(
  id: "<id>", 

ealsur

ItemResponse<ToDoActivity> readItemResponse = await this.container.ReadItemAsync(
  id: "<id>", 
  new PartitionKey("<partitionKeyValue>"));

ToDoActivity someItem = readItemResponse.Resource;
// Apply some modification
someItem.value = 5;

ItemResponse<ToDoActivity> itemResponse = await this.container.ReplaceItemAsync<ToDoActivity>(
  id: "<id>",