Overview - Factagora

What is a Changelog?

The changelog tracks notable changes to the Factagora Search API for each version. It is intended for developers integrating with the API, so they can understand what changed, whether it breaks existing code, and what action (if any) is required. Only changes to the publicly documented APIs are recorded here. Internal endpoints are excluded.

Versioning

The API follows Semantic Versioning: MAJOR.MINOR.PATCH.

Part	When to increment	Examples
MAJOR	Breaking changes: existing client code will break	Removing a field, renaming an endpoint, changing auth method
MINOR	New features, backwards-compatible	New endpoint, new optional parameter, new response field
PATCH	Bug fixes, backwards-compatible	Fixing incorrect response data, performance improvements

Versions in the 0.y.z range are considered early development, so anything may change. Stability is guaranteed from 1.0.0 onwards.

What Gets Recorded

Changes to the following endpoints are tracked in this changelog:

Endpoint	Description
`GET /api/v1/fact-search`	Fact Search
`POST /api/v1/fact-checker`	Fact Checker
`POST /api/v1/evidence-finder`	Evidence Finder
`POST /api/v1/deep-research`	Deep Research
`POST /api/v1/timeseries`	Timeseries
`POST /api/v1/timeseries/file`	Timeseries (file)
`POST /api/v1/causality-graph`	Causality Graph
`POST /api/v1/causality-graph/file`	Causality Graph (file)
`POST /api/v1/fingerprint/embed`	Fingerprint Embed
`POST /api/v1/fingerprint/detect`	Fingerprint Detect

Change Categories

Each release groups changes into the following categories:

Category	Meaning
`Added`	New feature or endpoint
`Changed`	Change to existing behavior
`Deprecated`	Feature that will be removed in a future version
`Removed`	Feature that has been removed
`Fixed`	Bug fix
`Security`	Security vulnerability addressed