How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Google Merchant Center Promotions API

The Promotions API from Google Merchant Center — 1 operation(s) for promotions.

Google Merchant Center Promotions API is one of 5 APIs that Google Merchant Center publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Promotions. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, authentication docs, a getting-started guide, a JSON-LD context, and 1 JSON Schema.

This API exposes 2 operations across 1 path, and defines 2 schemas. It is described by OpenAPI 3.1.0, at version v1.

Requests are made against a single base URL, https://merchantapi.googleapis.com.

2 operations 1 paths 2 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.1.0
API Version
v1
Base URL
https://merchantapi.googleapis.com
Authentication
OAuth 2.0
Contact
Resource Areas
1

Authentication & Security 1

Google Merchant Center Promotions API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (oauth2) using the authorizationCode flow, exposing 1 scope. By default, every request must be authenticated.

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.

Promotions 2
GET
/promotions/v1/{parent}/promotions
Google Merchant Center List promotions
listPromotions 1 param → 200
POST
/promotions/v1/{parent}/promotions
Google Merchant Center Create promotion
createPromotion 1 param body → 200

Schemas 2

The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are Promotion (6 properties), ListPromotionsResponse (2 properties). Each schema is shown below with its type and property counts.

Promotion
object
6 properties
ListPromotionsResponse
object
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

google-merchant-center-promotions-api-openapi.yml Raw ↑

Other APIs Google Merchant Center publishes across the network.

Google Merchant Center Accounts API
Google Merchant Center Inventories API
Google Merchant Center Products API
Google Merchant Center Reports API
Where this information came from

This is an independent, third-party profile of Google Merchant Center Promotions 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.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.