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Ariba Sourcing Groups API

Approval group membership retrieval

Ariba Sourcing Groups API is one of 3 APIs that Ariba Sourcing publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 5 JSON Schema definitions.

Tagged areas include Group. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 5 JSON Schemas.

This API exposes 1 operation across 1 path, and defines 3 schemas. It is described by OpenAPI 3.2.0, at version v2 - 2026-02.

Requests are made against 2 base URLs: https://openapi.ariba.com/api/sourcing-approval/v2/prod, https://openapi.ariba.com/api/sourcing-approval/v2/sandbox.

1 operations 1 paths 3 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v2 - 2026-02
Base URL
https://openapi.ariba.com/api/sourcing-approval/v2/prod
Authentication
OAuth 2.0
Resource Areas
1

Authentication & Security 1

Ariba Sourcing Groups API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the clientCredentials flow. By default, every request must be authenticated.

  • OAuth2 — OAuth 2.0 authentication. Obtain access token from https://api.ariba.com/v2/oauth/token using client credentials.

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.

Groups 1

Approval group membership retrieval

GET
/groups/{group_id}/members
Ariba Sourcing List Approval Group Members
listGroupMembers 2 params → 200404500

Schemas 3

The contract defines 3 schemas that model the data the API accepts and returns. The most detailed are ErrorResponse (2 properties), GroupMembersResponse (2 properties), GroupMember (2 properties). Each schema is shown below with its type and property counts.

GroupMember
object
A member of an approval group.
2 properties
GroupMembersResponse
object
Response containing group members.
2 properties
ErrorResponse
object
Error response.
2 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ariba-sourcing-groups-api-openapi.yml Raw ↑

Other APIs Ariba Sourcing publishes across the network.

Ariba Sourcing Approval Tasks API
Ariba Sourcing Documents API
Where this information came from

This is an independent, third-party profile of Ariba Sourcing Groups 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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