Overview
The Halo API gives you access to official stats and metadata for Halo 5 and Halo Wars 2, including player profiles, match history, and game metadata. You need a free API key from the Halo Developer Portal to get started. It is a great choice for building stat trackers, leaderboards, or fan companion apps.
Beginner Tip
Register for a free subscription key at developer.haloapi.com and include it in the Ocp-Apim-Subscription-Key header with every request.
Available Data
The kind of data this API exposes, based on its documentation. We could not call the endpoint to confirm the exact field names.
Example Response
Illustrative shape only — we were not able to call this endpoint (it requires credentials or exposes no public sample URL), so the fields below show the kind of data this API returns rather than a recorded response.
{
"id": 1,
"name": "Halo",
"data": "Halo 5 and Halo Wars 2 Information",
"source": "Halo"
} Field Reference
Id Unique UUID identifier for the game metadata object (weapon, medal, etc.). Name Human-readable display name for the item. Description In-game description text for the item. ContentId Content identifier used internally by the Halo franchise. Implementation Example
Calls a real endpoint of this API. Replace any placeholder credentials with your own key.
const url = "https://www.haloapi.com/metadata/h5/metadata/weapons";
// Replace headers or query params with the values required by this API.
const response = await fetch(url, {
headers: {
"X-API-Key": "YOUR_API_KEY"
}
});
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.
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.
Metadata Score Breakdown
Estimated from metadata — endpoint not independently tested
Metadata estimate · endpoint not independently tested
Technical Specifications
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