OData Cheat Sheet (CAP): Unterschied zwischen den Versionen
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This article holds notes on how to quickly get certain responses from a OData | This article holds notes on how to quickly get certain responses from a OData service, specifically from an SAP Cloud Application Programming Model (CAP) OData service. | ||
Sources: | |||
https://www.odata.org/getting-started/basic-tutorial/ | |||
== OData V4 == | == OData V4 == | ||
| Zeile 9: | Zeile 12: | ||
Returns the number of records retreived | Returns the number of records retreived | ||
== OData Service Request Contents == | |||
Below are contents of request ''req'' from actions listed | |||
{| class="wikitable" | |||
!Object | |||
!Response | |||
!Comment | |||
|- | |||
|req.target | |||
|bookshop_Books | |||
|returns req.target.name | |||
|- | |||
|req.params | |||
|(1) ['3b1e1d9e-9563-4cd3-a448-69b8b8f1c384'] | |||
|returns an array of length 1 | |||
|- | |||
|req.params[0] | |||
|'3b1e1d9e-9563-4cd3-a448-69b8b8f1c384' | |||
|returns first element of the params array | |||
|} | |||
[[Kategorie:Development]] | [[Kategorie:Development]] | ||
[[Kategorie:SAP]] | |||
Version vom 13. Juli 2024, 14:23 Uhr
This article holds notes on how to quickly get certain responses from a OData service, specifically from an SAP Cloud Application Programming Model (CAP) OData service.
Sources:
https://www.odata.org/getting-started/basic-tutorial/
OData V4
Querying Data
GET serviceRoot/People?$count=true
Returns the number of records retreived
OData Service Request Contents
Below are contents of request req from actions listed
| Object | Response | Comment |
|---|---|---|
| req.target | bookshop_Books | returns req.target.name |
| req.params | (1) ['3b1e1d9e-9563-4cd3-a448-69b8b8f1c384'] | returns an array of length 1 |
| req.params[0] | '3b1e1d9e-9563-4cd3-a448-69b8b8f1c384' | returns first element of the params array |
