Opera Ads File Upload API
Resumable large-file upload implementing the TUS 1.0.0 protocol, with API-key or HMAC-SHA256 authentication, 4 GB maximum file size, 256 MB chunk ceiling and 7-day session expiry. The upload host is issued per customer by the Opera Ads team.
Opera Ads File Upload API is one of 6 APIs that Opera publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Upload and File. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.
This API exposes 8 operations across 2 paths, organized into 2 resource areas, and defines 3 schemas. It is described by OpenAPI 3.0.3, at version 1.0.0.
Requests are made against a single base URL, https://{host}/upload.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
Opera Ads File Upload API declares
2 security schemes
for authenticating requests.
An API key is passed in the header as X-API-Key (apiKeyAuth).
An API key is passed in the header as X-HMAC-Signature (hmacAuth).
By default, every request must be authenticated.
apiKeyAuth— Static API key issued by the Opera team, prefixed adx. Contact Opera support to rotate a compromised key.hmacAuth— Per-request HMAC-SHA256 signature, lowercase hex, over the message {METHOD}\n{PATH}\n{TIMESTAMP}. Sent alongside X-HMAC-Key-Id (format ADXHMAC...) and X-HMAC-T…
Paths & Operations 8
Across 2 paths, the API surfaces 8 operations — 1 DELETE, 2 GET, 1 HEAD, 2 OPTIONS, 1 PATCH, 1 POST. They span 2 resource areas: Upload, FileManagement. Each is listed below with its method, path, parameters, and response codes.
TUS resumable upload session lifecycle.
Listing and inspecting uploads.
Schemas 3
The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are Upload (8 properties), UploadList (3 properties), Error (1 property). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Opera 5
Other APIs Opera publishes across the network.
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