clockworklabs / clockworklabs/SpacetimeDB

Procedures: CLI `call` interface

Open
#3,529 2 comments 0 reactions 1 assignee View on GitHub

@mamcx is already working on this.

Since Dec 19, 2025.

Dominant language
Rust
Stars
25.2k
Forks
1.1k
Avg merge
2d 7h
Merged PRs (30d)
46

Description

Design and implement a way to call procedures and await their results from the SpacetimeDB CLI. Note that procedures live at a different HTTP route than reducers (/database/:name/procedure/:name vs /database/:name/call/:name), at least for now. As such, we'll have to decide between:

  • spacetime call does some extra work internally to determine whether it's calling a reducer or a procedure, but hides the difference from the user.
  • There's a separate subcommand, possibly spacetime procedure, which calls procedures. Attempting to spacetime call a procedure is an error.

Contributor guide

No contributing guide indexed for this repository

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.

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.