Documentation Index
Fetch the complete documentation index at: https://api-docs.sewagedata.co.uk/llms.txt
Use this file to discover all available pages before exploring further.
Overview
The API exposes asset locations, live discharge status, and full event history for sewage overflow points across the UK.Base URL
General
No Authentication
All endpoints are publicly accessible with no API key required.
JSON
All responses are returned as JSON.
GZip Compression
Responses are GZip compressed. Most HTTP clients handle this automatically.
TLS 1.2+
All requests must be made over HTTPS using TLS 1.2 or higher.
CORS
CORS is enabled, so the API can be called directly from browser-based applications.Status Values
Thestatus field appears across multiple endpoints and uses the following values:
| Value | Meaning |
|---|---|
-1 | Offline |
0 | Not discharging |
1 | Discharging |