Initiates a build and deployment of the function within the isolation boundary.
This may complete synchronously with a status code of 200, or asynchronously with a status code of 201.
If it completes asynchronously, it returns immediately with a response that includes a
buildId representing the function build process.
buildId can be used to poll for completion by calling
Supply additional options in the
metadata.tags object to provide additional properties on a function that are searchable.
The URL for executing the function will be provided as the
location property of the response.
The maximum payload size is 500KB.