oxidecomputer / oxidecomputer/omicron

Tracking issue for client-side versioned APIs (RFD 532)

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Dominant language
Rust
Stars
572
Forks
97
Avg merge
2d 12h
Merged PRs (30d)
96

Description

RFD 532:

when there’s no way to ensure that the server side will always be updated first, then servers still need to support the previous release (as in server-side-only versioned), and clients also need to support the API version from the previous release.
When client-side-versioning is necessary, Reconfigurator will provide a reliable way for clients to know which API version they should use. This property will change dynamically at runtime.

This issue is to track implementing the latter part: the reliable way for clients to know which API version they should use.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Read RFD 532 first, then trace the Reconfigurator components responsible for communicating API-version choices to clients. Define the runtime behavior and identify the relevant implementation and test entry points before making changes; done means clients can reliably learn which API version to use as that choice changes dynamically.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
api, backend-api-design
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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