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Creates a CloudFront function.
To create a function, you provide the function code and some configuration information about the function. The response contains an Amazon Resource Name (ARN) that uniquely identifies the function.
When you create a function, it's in the DEVELOPMENT stage. In this stage, you
can test the function with TestFunction, and update it with UpdateFunction.
When you're ready to use your function with a CloudFront distribution, use PublishFunction
to copy the function from the DEVELOPMENT stage to LIVE. When it's live,
you can attach the function to a distribution's cache behavior, using the function's
ARN.
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 BeginCreateFunction and EndCreateFunction.
Namespace: Amazon.CloudFront
Assembly: AWSSDK.CloudFront.dll
Version: 3.x.y.z
public abstract Task<CreateFunctionResponse> CreateFunctionAsync( CreateFunctionRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the CreateFunction service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| FunctionAlreadyExistsException | A function with the same name already exists in this Amazon Web Services account. To create a function, you must provide a unique name. To update an existing function, use UpdateFunction. |
| FunctionSizeLimitExceededException | The function is too large. For more information, see Quotas (formerly known as limits) in the Amazon CloudFront Developer Guide. |
| InvalidArgumentException | An argument is invalid. |
| TooManyFunctionsException | You have reached the maximum number of CloudFront functions for this Amazon Web Services account. For more information, see Quotas (formerly known as limits) in the Amazon CloudFront Developer Guide. |
| UnsupportedOperationException | This operation is not supported in this region. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5