GetResponse Transactional Emails API
Transactional Emails API documentation
GetResponse Transactional Emails API is one of 49 APIs that GetResponse publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Transactional Emails. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, and rate-limit docs.
This API exposes 4 operations across 3 paths, and defines 19 schemas. It is described by OpenAPI 3.2.0, 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 Transactional Emails 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 4
Across 3 paths, the API surfaces 4 operations — 3 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.
Transactional Emails API documentation
Schemas 19
The contract defines 19 schemas that model the data the API accepts and returns. The most detailed are ErrorResponse (7 properties), TransactionalEmailStatistics (6 properties), TransactionalEmailListElement (6 properties), CreateTransactionalEmail (5 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from GetResponse 12
Other APIs GetResponse publishes across the network.
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