AWS services or capabilities described in AWS Documentation may vary by region/location. Click Getting Started with Amazon AWS to see specific differences applicable to the China (Beijing) Region.
Creates a version from the current code and configuration of a function. Use versions to create a snapshot of your function code and configuration that doesn't change.
Lambda doesn't publish a version if the function's configuration and code haven't changed since the last version. Use UpdateFunctionCode or UpdateFunctionConfiguration to update the function before publishing a version.
Clients can invoke versions directly or with an alias. To create an alias, use CreateAlias.
This is an asynchronous operation using the standard naming convention for .NET 4.5 or higher. For .NET 3.5 the operation is implemented as a pair of methods using the standard naming convention of BeginPublishVersion and EndPublishVersion.
Namespace: Amazon.Lambda
Assembly: AWSSDK.Lambda.dll
Version: 3.x.y.z
public virtual Task<PublishVersionResponse> PublishVersionAsync( PublishVersionRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the PublishVersion service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| CodeStorageExceededException | Your Amazon Web Services account has exceeded its maximum total code size. For more information, see Lambda quotas. |
| InvalidParameterValueException | One of the parameters in the request is not valid. |
| PreconditionFailedException | The RevisionId provided does not match the latest RevisionId for the Lambda function or alias. Call the GetFunction or the GetAlias API operation to retrieve the latest RevisionId for your resource. |
| ResourceConflictException | The resource already exists, or another operation is in progress. |
| ResourceNotFoundException | The resource specified in the request does not exist. |
| ServiceException | The Lambda service encountered an internal error. |
| TooManyRequestsException | The request throughput limit was exceeded. For more information, see Lambda quotas. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5