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Adds a new schema to your GraphQL API.
This operation is asynchronous. Use to determine when it has completed.
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 BeginStartSchemaCreation and EndStartSchemaCreation.
Namespace: Amazon.AppSync
Assembly: AWSSDK.AppSync.dll
Version: 3.x.y.z
public virtual Task<StartSchemaCreationResponse> StartSchemaCreationAsync( StartSchemaCreationRequest request, CancellationToken cancellationToken )
Container for the necessary parameters to execute the StartSchemaCreation service method.
A cancellation token that can be used by other objects or threads to receive notice of cancellation.
| Exception | Condition |
|---|---|
| BadRequestException | The request is not well formed. For example, a value is invalid or a required field is missing. Check the field values, and then try again. |
| ConcurrentModificationException | Another modification is in progress at this time and it must complete before you can make your change. |
| InternalFailureException | An internal AppSync error occurred. Try your request again. |
| NotFoundException | The resource specified in the request was not found. Check the resource, and then try again. |
| UnauthorizedException | You aren't authorized to perform this operation. |
.NET Core App:
Supported in: 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5