Crate onepipeline_ui 

The onepipeline-ui read API: an axum server wrapping the onepipeline SDK.

docs/contract.md is the source of truth for the HTTP surface; everything here is its Rust rendering. contract is the wire vocabulary — routes, envelope, identifiers, queries — api::ReadApi is the trait one method per route, store::RunStore implements it over a runs root through the SDK’s views, and server is the axum router that serves it. liveness is the one reading in here that restates one of the SDK’s, because the bounded document a listing reads carries that reading’s inputs and the SDK publishes no entry point that takes them; its own header names the check that fails when the two drift apart. tests/contract.rs holds the types to the contract text and tests/e2e/ drives the compiled binary over real HTTP.

Payloads are carried as serde_json::Value on purpose. Anything the API computes that is presentation-worthy lands in the onepipeline SDK/CLI first, so the typed records arrive from there rather than being invented here; what this crate owns, and what the fixtures pin, is the envelope. payload is the projection from the SDK’s records onto the wire, and AGENTS.md lists every derivation in it that is proposed for the SDK. telemetry is the seam onto the SDK’s own telemetry document, which it aggregates and this crate reads rather than folding a run’s clock a second time.

Re-exports

pub use error::ApiError;

Modules

api

The trait the server is built over: one method per route in contract::routes.

cli

The command-line surface, and the server configuration it produces.

contract

The wire contract: route table, response envelope, identifiers, and queries.

error

The error contract every route shares.

filter

The read-time event filter: the stack’s shared grammar, and the named profiles a reader selects it by.

liveness

How a run is being driven, answered from its summary rather than from a fold of its journal.

payload

Projecting the onepipeline SDK’s run records onto the wire shapes.

server

The axum server: docs/contract.md’s seven routes, and nothing else.

store

The SDK-backed read store: ReadApi over one runs root.

telemetry

The seam onto onepipeline’s own telemetry document.