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GumGum Page API

Contextual classification and brand-safety analysis of a web page URL.

GumGum Page API is one of 6 APIs that GumGum publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Page. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

This API exposes 1 operation across 1 path, and defines 4 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against a single base URL, https://verity-api.gumgum.com.

1 operations 1 paths 4 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://verity-api.gumgum.com
Authentication
API Key
Terms of Service
Resource Areas
1

Authentication & Security 1

GumGum Page API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-api-key (apiKeyHeader). By default, every request must be authenticated.

  • apiKeyHeader — API key issued by GumGum, sent on every request as the X-api-key request header. Documented at https://gumgum.jira.com/wiki/spaces/VDC/pages/1712095256.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Page 1

Contextual classification and brand-safety analysis of a web page URL.

GET
/page/classify
Classify a web page
classifyPage 3 params → 200403500

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are Classification (7 properties), VerityData (6 properties), Error (1 property). Each schema is shown below with its type and property counts.

VerityData
object
The contextual analysis payload returned by every GumGum Contextual surface.
6 properties
Classification
object
Completed classification result. The response body format is Content-Type application/json; charset=UTF-8.
7 properties
PageClassification
Error
object
Error envelope observed on the production host on 2026-08-01 — for example {"message":"Forbidden"} for an unauthenticated call to a real path and {"message":"M…
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

gumgum-page-api-openapi.yml Raw ↑

Other APIs GumGum publishes across the network.

GumGum Prebid Header Bidding Endpoint
GumGum Image API
GumGum Intravideo API
GumGum Text API
GumGum Video API
Where this information came from

This is an independent, third-party profile of GumGum Page 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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