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by Startups.Studio

Product Build and ship Change

Change.merge

POST /{namespace}/changes/{change}/merge

Merge applies a Change to live data with a three-way, field-level merge against its base Version.

Noun: Change
Mode: do
Event: Change.merged

You, to your agent

Merge the latest change.

curl -X POST https://api.sb/tutorloop.com/changes/change_1/merge \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY"

import { $ } from 'startup-builder'

const { version, change } = await $.Change.merge({ change: 'change_1' })

npx startup-builder do Change.merge --json '{"change":"change_1"}'

{
  "name": "do",
  "arguments": {
    "code": "return await $.Change.merge({ change: 'change_1' })"
  }
}

Inputs

Input	Type	Required	Description
`change`	Change	required	The reviewed Change.

Outputs

Output	Type	Required	Description
`version`	Version	required	The new Version.
`change`	Change	required	The Change, now merged into live data.

Effects

Emits Change.merged.
Performed by the Engineering Lead.
Sends the Change back to review when a field changed on both sides since its base.
Never overwrites a concurrent edit.

Refuses when

Check	Error	Fix	Then call
The key is valid, but its scopes do not allow this operation.	`forbidden`	Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them.	Change.merge
The record changed since it was read, so the write would overwrite a newer version.	`conflict`	Read the record again, then retry the write against its current state.	Change.merge
The record is not in a state that allows this Verb, so the call is refused.	`refused`	Read the record, run the Verb that moves it to an allowed state, then retry.	Change.merge

When it waits

Gate	Default
Decision class	Low: two-way, nothing at stake
Delay window	None: it runs once review passes.
Limit	The call Limit of the Permission it runs under.
Over the Limit	It waits `pending` for an Approval from the Founder. Approved, it runs; refused, it ends `refused` with `limit-exceeded`; unanswered by its deadline, it ends `canceled`.

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