Omnisend Brands API
The Brands API from Omnisend — 2 operation(s) for brands. Version 2026-03-15, harvested from Omnisend's published contract.
Omnisend Brands API is one of 15 APIs that Omnisend publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 2 JSON Schema definitions.
Tagged areas include Brands. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, a JSON-LD context, and 2 JSON Schemas.
This API exposes 2 operations across 1 path, and defines 2 schemas. It is described by OpenAPI 3.0.0, at version 2026-03-15.
Requests are made against a single base URL, https://api.omnisend.com/api.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
Omnisend Brands API declares
2 security schemes
for authenticating requests.
An API key is passed in the header as Authorization (ApiKeyAuth).
It supports OAuth 2.0 (Bearer) using the clientCredentials flow.
Paths & Operations 2
Across 1 path, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.
Schemas 2
The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are internal_handler_http_v5_getBrand.response (8 properties), github_com_omnisend_brand_settings_internal_domain_storeConnection.ConnectBrandRequest (4 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs Omnisend publishes across the network.
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