Crate postrust_engine 

The REST request pipeline of Postrust: an HTTP request in, the response the PostgREST-dialect API gives it out.

No web framework is involved. The server (postrust-server) wraps this in axum, and the Lambda adapter reaches it through the server. It is meant to be shared with a host that cannot run axum – a Cloudflare Worker – too, once the database interface is driver-neutral; it does not build for wasm32 yet, since it still talks to PostgreSQL through sqlx. See issue #50.

let response = postrust_engine::handle(&state, request).await;

Modules

observe

Measurements the pipeline takes for a host that exports metrics.

Traits

State

Everything the pipeline needs from its host.

Functions

allow

What the resource this request names allows, or why it cannot say.

authenticate

Who a request is, from its Authorization header.

authorization

The Authorization header a request carries, as authentication reads it.

error_response

Build an error response.

handle

Answer a request to the REST API.

jwks_builder

The JWKS PGRST_JWT_JWKS_URL names, to be fetched through fetch, or None when it is not set.

jwt_config

The JWT configuration an AppConfig describes.

jwt_config_with_keys

As jwt_config, with keys the host has already parsed.