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SAP Emarsys Segments API

In this batch you may find endpoints related to segments. Published by SAP Emarsys as a Swagger 2.0 document with 11 operation(s). Part of the SAP Emarsys Core API. Authentication is the legacy X-WSSE UsernameToken header, which SAP Emarsys has deprecated with a final sunset at the end of 2026 in favour of OAuth 2.0 / OpenID Connect on the v3 surface. Errors are returned as a proprietary replyCode/replyText/data envelope and can appear inside HTTP 200 responses, so callers must inspect replyCode rather than the status code.

SAP Emarsys Segments API is one of 25 APIs that SAP Emarsys publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Segmentation, Audience, and Filters. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

This API exposes 11 operations across 10 paths, and defines 1 schema. It is described by OpenAPI 2.0, at version v2.

Requests are made against the base URL https://api.emarsys.net/api.

11 operations 10 paths 1 schemas 7 GET2 POST2 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 2.0
API Version
v2
Base URL
https://api.emarsys.net/api
Authentication
API Key
Resource Areas
1

Authentication & Security 1

SAP Emarsys Segments API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-WSSE (X-WSSE).

Paths & Operations 11

Across 10 paths, the API surfaces 11 operations — 7 GET, 2 POST, 2 PUT. Each is listed below with its method, path, parameters, and response codes.

Operations 11
PUT
/v2/filter
Create a Segment
createSegment 1 param → 200400
GET
/v2/filter/{segmentId}
List Segments
listSegments 1 param → 200400
PUT
/v2/filter/{segmentId}/contact_criteria
Update Contact Criteria in a Segment
updateContactCriteriaInSegment 2 params → 200400404
GET
/v2/filter/{segmentId}/contact_criteria
Get Segment Contact Criteria
getSegmentContactCriteria 1 param → 200400404
GET
/v2/filter/{segmentId}/delete
Delete a Segment
deleteSegment 1 param → 200400404
GET
/v2/filter/{segmentId}/contacts/count
Count Contacts in a Segment
countContactsInSegment 1 param → 200400
GET
/v2/filter/{segmentId}/contacts/{contactId}
Look Up a Contact in a Segment
lookUpContactInSegment 2 params → 200400
POST
/v2/filter/{segmentId}/single_runs
Run a Segment for a Single Contact
runContactSegmentSingle 2 params → 200400404
GET
/v2/filter/single_runs/{runId}
Poll the Status of a Segment Run for a Single Contact
pollStatusContactSegmentSingle 1 param → 200404
POST
/v2/filter/{segmentId}/runs
Run a Segment for Multiple Contacts
runContactSegmentBatch 1 param → 200404
GET
/v2/filter/runs/{runId}
Poll the Status of a Segment Run for Multiple Contacts
pollStatusContactSegmentBatch 1 param → 200404

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is default-response (3 properties). Each schema is shown below with its type and property counts.

default-response
object
See the following documents for details on the error codes: - [HTTP 200 errors](docs/response-codes/http-200-responses.md) - [HTTP 400 errors](docs/response-co…
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

emarsys-segments-openapi.yml Raw ↑

Other APIs SAP Emarsys publishes across the network.

SAP Emarsys Accounts API
SAP Emarsys Auto-import Profiles API
SAP Emarsys Bulk Response Summary API
SAP Emarsys Conditional Text Rules API
SAP Emarsys Contact and Email Data API
SAP Emarsys Contact Lists API
SAP Emarsys Contact Sources API
SAP Emarsys Contacts API
SAP Emarsys Email Campaign Lifecycle API
SAP Emarsys Email Campaigns API
SAP Emarsys Email Reporting API
SAP Emarsys Email Templates API
Where this information came from

This is an independent, third-party profile of SAP Emarsys Segments 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.

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