GetResponse Campaigns (Lists) API
Our API v3 uses the terminology from the previous version of GetResponse.**Campaigns and lists are the same resource under a different name.** For now, please refer to lists as campaigns.Our API v4 will use the updated terminology. The Campaigns (Lists) area of the GetResponse API v3 — 13 operation(s) across 10 path(s), split by tag from the provider-published OpenAPI at https://apireference.getresponse.com/open-api.json.
GetResponse Campaigns (Lists) API is one of 50 APIs that GetResponse publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Campaigns (Lists). The published artifact set on APIs.io includes an OpenAPI specification.
This API exposes 13 operations across 10 paths, and defines 36 schemas. It is described by OpenAPI 3.0.0, at version 3.2026-07-28T07:58:55+00:00.
Requests are made against 3 base URLs: https://api.getresponse.com/v3, https://api3.getresponse360.com/v3, https://api3.getresponse360.pl/v3.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 2
GetResponse Campaigns (Lists) API declares
2 security schemes
for authenticating requests.
An API key is passed in the header as X-Auth-Token (api-key).
It supports OAuth 2.0 (oauth2) using the implicit, authorizationCode and clientCredentials flows, exposing 1 scope.
api-key— Header value must be prefixed with api-key
Paths & Operations 13
Across 10 paths, the API surfaces 13 operations — 10 GET, 3 POST. Each is listed below with its method, path, parameters, and response codes.
Our API v3 uses the terminology from the previous version of GetResponse. Campaigns and lists are the same resource under a different name. For now, please refer to lists as campa…
Schemas 36
The contract defines 36 schemas that model the data the API accepts and returns. The most detailed are CampaignSubscriptionStatisticsItem (18 properties), CampaignPostal (8 properties), ErrorResponse (7 properties), CampaignConfirmation (7 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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