An outdated version of a response message from the external link resolver.
Deprecated
This version of the communication protocol is no longer recommended. Update to OutOfProcessReferenceResolver.RequestV2 and OutOfProcessReferenceResolver.ResponseV2 instead.
The new version of the communication protocol both has a mechanism for expanding functionality in the future (through common OutOfProcessReferenceResolver.Capabilities between DocC and the external resolver) and supports richer responses for both successful and and failed requests.