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What's Changed

 

SDK Client

  • [Feature] Add configurable SDK logging via the optional logger property on SinchClientParameters (WithLogger): provide a custom Logger, default to console, or pass logger: null to silence output; includes lazy message support, debug logging of failed HTTP responses, and routing of SDK warnings through the configured logger
  • [Feature] Add FileData interface as the preferred return type for CSV downloads (fileName and data properties)
  • [Deprecation] CSVFile is deprecated in favor of FileData
  • [Tech] Bump form-data dependency from 4.0.4 to 4.0.6

Elastic SIP Trunking

  • [Feature] Support Phone Numbers API: elasticSipTrunking.phoneNumbers.list() and get()
  • [Feature] Support listing SIP trunks by access control list: accessControlList.listTrunks()
  • [Tech] Call history export (calls.export()) now returns FileData instead of CSVFile
  • [Bugfix] Allow updateTime to be null in PhoneNumber interface

Fax

  • [Feature] Support labels filter on fax list and export requests via FaxesFilterRequestData
  • [Feature] Support exporting fax lists as CSV via faxes.exportList()
  • [Deprecation] The fileFormat parameter on downloadContent is deprecated; call downloadContent without fileFormat

Numbers

  • [Feature] Add internalFailureCode property to CallbackPayload for campaign provisioning failure details

Voice

  • [Feature] Add ManagedCallSvamlRequestBody and ManagedCallSvamlAction types for managing ongoing calls via updateCall and manageCallWithCallLeg
  • [Deprecation] SVAMLRequestBody is deprecated in favor of context-specific SVAML types (ManagedCallSvamlRequestBody, AceResponse, IceResponse, PieResponse)

SDK Core

  • Breaking: Domain packages no longer re-export @sinch/sdk-client. Import SDK client types and helpers from @sinch/sdk-client or @sinch/sdk-core instead.
  • @sinch/sdk-core now explicitly re-exports @sinch/sdk-client as the single umbrella entry point.
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Last update:
‎07-02-2026 01:47 AM
Updated by: