Description of changes: Add the OperationIdentity protocol and register handlers under instances of this protocol rather than the url directly. This allows handlers to be registered using an enumeration for example to reduce the change of typos causing incorrect handler selection.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
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Description of changes: Add the OperationIdentity protocol and register handlers under instances of this protocol rather than the url directly. This allows handlers to be registered using an enumeration for example to reduce the change of typos causing incorrect handler selection.
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.