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Subject: [OASIS Issue Tracker] (ODATA-613) Allow PATCH to entity sets using the delta-response format
[ https://issues.oasis-open.org/browse/ODATA-613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Martin Zurmuehl updated ODATA-613:
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Summary: Allow PATCH to entity sets using the delta-response format (was: Allow POST to entity sets using the delta-response format)
Proposal:
Document changes:
part1-protocol
Add section: 11.4.10 Update an Entity Set
To update a collection, the client sends a PATCH request to that collection's URL. The PATCH body MUST contain a valid delta response consisting of appropriate representations for entities (either added or changed), or deleted entities, as well as added or deleted links between entities.
Entity representations in the delta response are processed as an update (link to 11.4.3) if they are already related and upserted otherwise (link to 11.4.4), deleted entities are processed as such (link to 11.4.5). Added links with a relationship of a single-valued navigation property are processed as a reference change for that navigation property (link to 11.4.6.3). Added links with a relationship of a multi-valued navigation property are processed as added references for that navigation property (link to 11.4.6.1). Deleted links with a relationship of a multi-valued navigation property are processed as removed references for that navigation property (link to 11.4.6.2).
If the target URL for the collection is a navigation link, any added entity is automatically linked to the entity containing the navigation link, and any deleted entity is automatically unlinked.
was:
Document changes:
part1-protocol
Add section: 11.4.10 Update an Entity Set
To update a collection, the client sends a POST request to that collection's URL. The POST body MUST contain a valid delta response consisting of appropriate representations for entities (either added or changed), or deleted entities, as well as added or deleted links between entities.
Entity representations in the delta response are processed as an update (link to 11.4.3) if they are already related and upserted otherwise (link to 11.4.4), deleted entities are processed as such (link to 11.4.5). Added links with a relationship of a single-valued navigation property are processed as a reference change for that navigation property (link to 11.4.6.3). Added links with a relationship of a multi-valued navigation property are processed as added references for that navigation property (link to 11.4.6.1). Deleted links with a relationship of a multi-valued navigation property are processed as removed references for that navigation property (link to 11.4.6.2).
If the target URL for the collection is a navigation link, any added entity is automatically linked to the entity containing the navigation link, and any deleted entity is automatically unlinked.
> Allow PATCH to entity sets using the delta-response format
> ----------------------------------------------------------
>
> Key: ODATA-613
> URL: https://issues.oasis-open.org/browse/ODATA-613
> Project: OASIS Open Data Protocol (OData) TC
> Issue Type: Improvement
> Components: OData JSON Format, OData Protocol
> Affects Versions: V4.0_OS
> Environment: Set Operations, [Proposed]
> Reporter: Ralf Handl
> Assignee: Ralf Handl
> Labels: Usability
> Fix For: V4.01_WD01
>
>
> This will allow easy synchronization between services with same model
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