How to specify date and time when using the CFS API?

How to selecting a time range or the latest data in our API calls. It just looked like an API call gives us all the data available and we sort it out after acquisition.

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Accepted answers

wasin.w V3

Hi,

You can use the modifiedSince parameter to limit the returned File-Set only for the File-Set that has been modified after a specified time.

Example Queries

GET /file-store/v1/file-sets?bucket={bucket-name}&packageId={packageId}&modifiedSince={datetime}&pageSize=100 HTTP/1.1

Host: api.refinitiv.com

Authorization: Bearer <Access Token>

GET /file-store/v1/file-sets?bucket=bulk-Custom&packageId=1111&pageSize=100&modifiedSince=2025-08-26T00:00:00Z HTTP/1.1

Host: api.refinitiv.com

Authorization: Bearer <Access Token>

All comments

wasin.w V3

Hi,

You can use the modifiedSince parameter to limit the returned File-Set only for the File-Set that has been modified after a specified time.

Example Queries

GET /file-store/v1/file-sets?bucket={bucket-name}&packageId={packageId}&modifiedSince={datetime}&pageSize=100 HTTP/1.1

Host: api.refinitiv.com

Authorization: Bearer <Access Token>

GET /file-store/v1/file-sets?bucket=bulk-Custom&packageId=1111&pageSize=100&modifiedSince=2025-08-26T00:00:00Z HTTP/1.1

Host: api.refinitiv.com

Authorization: Bearer <Access Token>

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