Release v2026.04
Changes:
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update [sch-allof] and [sch-oneof]: guidelines on use of discriminator and mapping
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new rule [child-ent] on representation of child entities
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update rule [oas-descr] with exception for title within allOf and not inline schemas
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update [async-svctype]: service should be prefixed with a reverse-DNS name
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new rule [async-order] on out-of-order and duplicate messages
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update rule [async-cespec]:
- clarify that an Asynchronous Message is immutable and all functional data should be part of it (i.e. not exclusively in exchange protocol)
- guidelines on context attributes were split off to [async-ctxt]
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new rule [async-generic] with guidelines on generic endpoints for Asynchronous Messages
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add a list of organizations that endorse this guide in the introduction