Open Government, South Australian Government API
Overview
The South Australian Government Open Data API gives you free access to datasets published by South Australian government agencies, covering topics like environment, transport, and public services. No API key is needed — just find a dataset on data.sa.gov.au and use the CKAN API to retrieve it programmatically. It is a great resource for civic tech projects, research, or learning to work with real government data.
Beginner Tip
Browse datasets at data.sa.gov.au and note the dataset ID in the URL, then use the CKAN datastore_search endpoint to pull records directly — no sign-up required.
Measurement Record
What actually happened when we called this API from our own infrastructure. Every value below was recorded by the request, not copied from the provider's documentation.
- Request
- GET https://data.sa.gov.au/data/api/3/action/datastore_search?resource_id=_table_metadata&limit=5
- Result
- HTTP 200 · application/json · 1,144 bytes
- Response time
- 346 ms (median of 3) · fastest 277 ms
- Transport
- TLSv1.3 · TLS_AES_128_GCM_SHA256 · certificate issued by Amazon
- Browser CORS
- Allowed — Access-Control-Allow-Origin: *
- Served by
- nginx
- Recorded
- 2026-08-10
Fields Returned
Top-level fields present in the response we captured, with the type and value we actually received.
| Field | Type | Value received |
|---|---|---|
| include_total | boolean | true |
| limit | integer | 5 |
| records_format | string | objects |
| resource_id | string | _table_metadata |
| total_estimation_threshold | null | null |
| records | array | [1 item] |
| fields | array | [1 item] |
| _links | object | {2 fields} |
| total | integer | 4357 |
| total_was_estimated | boolean | false |
Captured Response
Captured from a real request to https://data.sa.gov.au/data/api/3/action/datastore_search?resource_id=_table_metadata&limit=5 on 2026-08-10. Long arrays and nested objects are truncated to keep the shape readable.
{
"help": "https://data.sa.gov.au/data/api/3/action/help_show?name=datastore_search",
"success": true,
"result": {
"include_total": true,
"limit": 5,
"records_format": "objects",
"resource_id": "_table_metadata",
"total_estimation_threshold": null,
"records": [
{
"…": "(4 more fields)"
}
],
"fields": [
{
"…": "(2 more fields)"
}
],
"_links": {
"start": "/api/3/action/datastore_search?resource_id=_table_metadata&limit=5",
"next": "/api/3/action/datastore_search?resource_id=_table_metadata&limit=5&offset=5"
},
"total": 4357,
"total_was_estimated": false
}
} Field Reference
success True if the API call completed without errors Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://data.sa.gov.au/data/api/3/action/datastore_search?resource_id=_table_metadata&limit=5";
const response = await fetch(url);
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
const data = await response.json();
console.log(data); What Can You Build?
Note: These code examples are AI-generated and unverified. Always refer to the official API documentation for accurate usage.
How This API Fails
We deliberately sent this API a broken request and recorded exactly what came back on 2026-08-10. Knowing the shape of an error before you hit it makes error handling much easier to write.
Returned an HTML error page rather than JSON — worth knowing if your client assumes every response can be parsed as JSON.
{
"help": "https://data.sa.gov.au/data/api/3/action/help_show?name=datastore_search",
"error": {
"__type": "Not Found Error",
"message": "Not found: Resource \"!!!invalid!!!\" was not found."
},
"success": false
} Common Errors & Troubleshooting
Generated guidance based on this API's documentation, not observed by us. Treat it as a starting point and check against the provider's own error reference.
Measured Score Breakdown
Live HTTP request to the API endpoint
Fully tested on Aug 10, 2026
Technical Specifications
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