Singular

Singular Server-to-Server (S2S) API

Server-side ingestion endpoints for reporting sessions/launches and in-app events without a client SDK — used for PC, console, CTV, web, and server-authoritative mobile integrations. Session notification at /api/v1/launch and event notification at /api/v2/evt. Responses always return HTTP 200; success is signalled by a body status field.

GitHub

Documentation

📖
Documentation
https://support.singular.net/hc/en-us/articles/31394799175963-Server-to-Server-SESSION-Endpoint-API-Reference
📖
APIReference
https://support.singular.net/hc/en-us/articles/31496864868635-Server-to-Server-EVENT-Endpoint-API-Reference
📖
Authentication
https://raw.githubusercontent.com/api-evangelist/singular/refs/heads/main/authentication/singular-authentication.yml

Other Resources

🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/singular/refs/heads/main/errors/singular-error-codes.yml

API entry from apis.yml

apis.yml Raw ↑ 
name: Singular Server-to-Server (S2S) API
description: Server-side ingestion endpoints for reporting sessions/launches and in-app events without
  a client SDK — used for PC, console, CTV, web, and server-authoritative mobile integrations. Session
  notification at /api/v1/launch and event notification at /api/v2/evt. Responses always return HTTP 200;
  success is signalled by a body status field.
humanURL: https://support.singular.net/hc/en-us/articles/17499952586779-PC-Console-API-Endpoint-Reference
baseURL: https://s2s.singular.net
tags:
- Server-to-Server
- Events
- Attribution
properties:
- type: Documentation
  url: https://support.singular.net/hc/en-us/articles/31394799175963-Server-to-Server-SESSION-Endpoint-API-Reference
- type: APIReference
  url: https://support.singular.net/hc/en-us/articles/31496864868635-Server-to-Server-EVENT-Endpoint-API-Reference
- type: ErrorCatalog
  url: errors/singular-error-codes.yml
- type: Authentication
  url: authentication/singular-authentication.yml