Amazon Step Functions History API
Operations for retrieving execution history events
Amazon Step Functions History API is one of 37 APIs that Amazon Step Functions publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include History. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, and pricing.
This API exposes 1 operation across 1 path, and defines 2 schemas. It is described by OpenAPI 3.2.0, at version 2016-11-23.
Requests are made against a single base URL, https://states.{region}.amazonaws.com.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Amazon Step Functions History API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as Authorization (sigv4Auth).
By default, every request must be authenticated.
sigv4Auth— AWS Signature Version 4 authentication
Paths & Operations 1
Across 1 path, the API surfaces 1 operation — 1 POST. Each is listed below with its method, path, parameters, and response codes.
Operations for retrieving execution history events
Schemas 2
The contract defines 2 schemas that model the data the API accepts and returns. The most detailed are HistoryEvent (11 properties), GetExecutionHistoryOutput (2 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
More from Amazon Step Functions 12
Other APIs Amazon Step Functions publishes across the network.
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