[Backport 2.x] Create datasource API (#1458)#1479

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vmmusings merged 1 commit intoopensearch-project:2.xfrom vmmusings:create-ds-api-2.x

Mar 28, 2023

+1,815-367

Commits on Mar 27, 2023

Create datasource API (opensearch-project#1458 )
vmmusings
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