Deel: Create a file upload — 201 response body — data upload parts item

Create a file upload: 201 response body, field data / upload_parts / item. Complete fields and constraints for contract 2026-10-27.

API reference · Contract 2026-10-27

SDK schema: Create a file upload — 201 response body — data upload parts item

Field	Type	Presence	Description and constraints
`$`	object	Root
`fields`	Model	Optional	Expand Create a file upload — 201 response body — data upload parts item fields Form fields to submit with the presigned POST form. Present for the single-part POST upload; absent for multipart PUT parts.
`number`	JSON	Optional
`number (anyOf 1)`	number	Alternative	Part number (1-indexed). Format: double
`number (anyOf 2)`	string	Alternative	Pattern: ^-?[0-9]+(?:.[0-9]+)?(?:[eE][+-]?[0-9]+)?$
`size`	JSON	Optional
`size (anyOf 1)`	number	Alternative	Maximum bytes for this part. Format: double
`size (anyOf 2)`	string	Alternative	Pattern: ^-?[0-9]+(?:.[0-9]+)?(?:[eE][+-]?[0-9]+)?$
`url`	string	Optional	Presigned upload URL for this part.