Overview changedspecification/draft/basic/patterns/index
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33This page defines the message patterns of the core protocol: the ways a
44client and server compose JSON-RPC
5[requests, responses, and notifications](/specification/draft/basic/index#messages)
5[requests, responses, and notifications](/specification/draft/basic/index.md#messages)
66into interactions. Every
7[transport](/specification/draft/basic/transports) carries all of these
7[transport](/specification/draft/basic/transports.md) carries all of these
88patterns; transports differ only in how messages are framed and delivered.
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1010Every interaction begins with the client:
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4040complete a request, it answers with an
4141[`InputRequiredResult`](/specification/draft/basic/patterns/mrtr#inputrequiredresult)
4242and the client retries the request with the matching `inputResponses`. See
43[Multi Round-Trip Requests](/specification/draft/basic/patterns/mrtr).
43[Multi Round-Trip Requests](/specification/draft/basic/patterns/mrtr.md).
4444
4545```mermaid theme={null}
4646sequenceDiagram
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