Hi @Pavithra E (CLEARWATER GROUP LLC),
There are two different api to get list items. Please refer to the following samples
1.Rest api
GET
https://{site_url}/_api/web/lists/GetByTitle('Test')/items
Authorization: "Bearer " + accessToken
Accept: "application/json;odata=verbose"
Please refer to the document for more details
2.Graph api
GET /sites/{site-id}/lists/{list-id}/items
For reference
https://learn.microsoft.com/en-us/graph/api/listitem-list?view=graph-rest-1.0&tabs=http
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