Trigger an environment image build
Builds the current Recipe set into an Image. Dedups on the recipe-set hash. Returns a null build when no Image is needed (runs on Tier-0 + the Session Start Script layer).
Scope:blueprints:writeAuthentication
Your ara_ API key from Settings > Ara API. Keys are capability-scoped: run, plugins:read, secrets:read, secrets:write, sessions:read, knowledge:read, repos:read, repos:write, reviews:read, reviews:write, analytics:read, org:read, org:write, attachments:read, attachments:write, plugins:write, guardrails:read, guardrails:write.
Path parameters
Organization id or slug. Resolve it with GET /v3/self.
Request
The environment spec YAML. base, env, and initialize are the Recipe (they build into the Image); session_start, knowledge, and clone sit alongside it and never trigger a build.
Provider-native repo path for a repo-tier recipe; GitHub uses owner/repo, GitLab may include nested groups. Omit for the org tier.
Source-control provider for repo_name. Defaults to GitHub first, then GitLab if no GitHub repository matches.
Response
The build (or null when skipped).