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Box Uploads API

The direct file upload API supports filesup to 50MB in size and sends allthe binary data to the Box API in 1 API request.

Box Uploads API is one of 81 APIs that Box publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Uploads. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

This API exposes 2 operations across 2 paths, and defines 15 schemas. It is described by OpenAPI 3.2.0, at version 2.0.0.

Requests are made against a single base URL, https://api.box.com/2.0.

2 operations 2 paths 15 schemas 2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2.0.0
Base URL
https://account.box.com/api/oauth2
Authentication
OAuth 2.0
Contact
License
Terms of Service
Resource Areas
1

Authentication & Security 1

Box Uploads API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2Security) using the authorizationCode flow, exposing 9 scopes. By default, every request must be authenticated.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 2 POST. Each is listed below with its method, path, parameters, and response codes.

Uploads 2

The direct file upload API supports files up to 50MB in size and sends all the binary data to the Box API in 1 API request.

POST
/files/{file_id}/content
Box Upload file version
post_files_id_content 4 params body → 200412default
POST
/files/content
Box Upload file
post_files_content 2 params body → 201400404409default

Schemas 15

The contract defines 15 schemas that model the data the API accepts and returns. The most detailed are ClientError (7 properties), Metadata--Base (4 properties), File--Base (3 properties), Folder--Base (3 properties). Each schema is shown below with its type and property counts.

Files
object
A list of files
2 properties
File--Full
object
A full representation of a file, as can be returned from any file API endpoints by default
ClientError
object
A generic error
7 properties
User--Mini
object
A mini representation of a user, as can be returned when nested within other resources.
FileVersion--Mini
object
A mini representation of a file version, used when nested within another resource.
File
object
A standard representation of a file, as returned from any file API endpoints by default
File--Mini
objectnull
A mini representation of a file, used when nested under another resource.
Folder--Mini
object
A mini representation of a file version, used when nested under another resource.
Metadata--Base
object
The base representation of a metadata instance.
4 properties
FileVersion--Base
object
The bare basic representation of a file version, the minimal amount of fields returned when using the fields query parameter.
2 properties 2 required
Metadata
object
An instance of a metadata template, which has been applied to a file or folder.
User--Base
object
A mini representation of a user, used when nested within another resource.
2 properties 2 required
File--Base
objectnull
The bare basic representation of a file, the minimal amount of fields returned when using the fields query parameter.
3 properties 2 required
FileOrFolderScope
object
A relation between a resource (file or folder) and the scopes for which the resource can be accessed
2 properties
Folder--Base
object
The bare basic representation of a folder, the minimal amount of fields returned when using the fields query parameter.
3 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

box-uploads-api-openapi.yml Raw ↑

Other APIs Box publishes across the network.

Box Authorization API
Box Authorize API
Box Classifications API
Box Classifications on Files API
Box Classifications on Folders API
Box Collaboration Whitelist Entries API
Box Collaboration Whitelist Exempt Targets API
Box Collaborations API
Box Collaborations (List) API
Box Collections API
Box Comments API
Box Device Pinners API
Where this information came from

This is an independent, third-party profile of Box Uploads API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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