Prefect Spans API is one of 63 APIs that Prefect publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.
Tagged areas include Spans. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, authentication docs, a getting-started guide, and an AsyncAPI specification.
This API exposes
9 operations
across 9 paths,
and defines 8 schemas.
It is described by OpenAPI 3.2.0, at version 0.8.4.
9 operations9 paths8 schemas9 GET
Metadata
The identity and technical contract details declared by the specification.
Specification
OpenAPI 3.2.0
API Version
0.8.4
Resource Areas
1
Paths & Operations 9
Across 9 paths, the API surfaces 9 operations — 9 GET. Each is listed below with its method, path, parameters, and response codes.
The contract defines 8 schemas that model the data the API accepts and returns. The most detailed are SpanResponse (18 properties), ObservedState (4 properties), SpansResponse (3 properties), ValidationError (3 properties). Each schema is shown below with its type and property counts.
ObservedStateSort
string
Defines observed state sorting options.
SpanResponse
object
Span with additional computed fields for API responses.
18 properties10 required
SpansResponse
object
Unified response for both list and context endpoints.
3 properties1 required
SpanIdentifierResponse
object
Response containing traceid and spanid for a span lookup.
2 properties2 required
ObservedState
object
An observed state type/name combination from spans.
4 properties4 required
ObservedTag
object
An observed tag from spans within a trace.
2 properties2 required
HTTPValidationError
object
1 property
ValidationError
object
3 properties3 required
Specification
The full machine-readable OpenAPI contract behind this narrative.
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