Change routes: merge, revert, review
The Change Verbs merge, revert, review as api.sb routes, with inputs, result, refusals and an example.
Reference for Change, one group of Change routes.
Change.merge
Merge applies a Change to live data with a three-way, field-level merge against its base Version. Verb page.
POST /{namespace}/ changes/ {change}/ mergePath: change. Emits Change.merged.
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
change | Change | required | The reviewed Change. |
Returns
| Output | Type | Required | Description |
|---|---|---|---|
version | Version | required | The new Version. |
change | Change | required | The Change, now merged into live data. |
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. | None. |
| 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. | None. |
| 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. | None. |
Example
curl -X POST https: //api.sb/ leaseline.app/ changes/ change_3Ex8uVSOyQ/ merge \
-H "Authorization: Bearer $STARTUP_BUILDER_API_KEY"{
"api": "https: //api.sb/ leaseline.app",
"version": {
"$id": "https: //api.sb/ leaseline.app/ versions/ version_4HTEMs14G4",
"$type": "Version",
"fingerprint": "sha256: 9f2c4e1a7b3d"
},
"change": {
"$id": "https: //api.sb/ leaseline.app/ changes/ change_3Ex8uVSOyQ",
"$type": "Change",
"status": "Merged",
"base": "version_4HTEMs14G4"
},
"action": {
"$id": "https: //api.sb/ leaseline.app/ actions/ act_br07HsG8MG",
"operation": "Change.merge",
"status": "done"
},
"links": {
"self": "https: //api.sb/ leaseline.app/ actions/ act_br07HsG8MG"
}
}Change.revert
Revert undoes a merged Change with a new Change and a superseding Decision, deleting nothing. Verb page.
POST /{namespace}/ changes/ {change}/ revertPath: change. Body, as JSON: the other inputs. Emits Change.reverted.
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
change | Change | required | The merged Change to undo. |
reason | text | required | Why it is undone. |
Returns
| Output | Type | Required | Description |
|---|---|---|---|
revert | Change | required | The Change that undoes it. |
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. | None. |
| 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. | None. |
Example
curl -X POST https: //api.sb/ leaseline.app/ changes/ change_3Ex8uVSOyQ/ revert \
-H "Authorization: Bearer $STARTUP_BUILDER_API_KEY" \
-H "Content-Type: application/ json" \
-d '{"reason": "Example reason"}'{
"api": "https: //api.sb/ leaseline.app",
"revert": {
"$id": "https: //api.sb/ leaseline.app/ changes/ change_3Ex8uVSOyQ",
"$type": "Change",
"status": "Open",
"base": "version_4HTEMs14G4"
},
"action": {
"$id": "https: //api.sb/ leaseline.app/ actions/ act_br07HsG8MG",
"operation": "Change.revert",
"status": "done"
},
"links": {
"self": "https: //api.sb/ leaseline.app/ actions/ act_br07HsG8MG"
}
}Change.review
Review runs every Evaluator on a Change’s preview and records each verdict on the Change. Verb page.
POST /{namespace}/ changes/ {change}/ reviewPath: change. Emits Change.reviewed.
Inputs
| Input | Type | Required | Description |
|---|---|---|---|
change | Change | required | The open Change. |
Returns
| Output | Type | Required | Description |
|---|---|---|---|
change | Change | required | The Change with its verdicts. |
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. | None. |
| 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. | None. |
Example
curl -X POST https: //api.sb/ leaseline.app/ changes/ change_3Ex8uVSOyQ/ review \
-H "Authorization: Bearer $STARTUP_BUILDER_API_KEY"{
"api": "https: //api.sb/ leaseline.app",
"change": {
"$id": "https: //api.sb/ leaseline.app/ changes/ change_3Ex8uVSOyQ",
"$type": "Change",
"status": "Open",
"base": "version_4HTEMs14G4"
},
"action": {
"$id": "https: //api.sb/ leaseline.app/ actions/ act_br07HsG8MG",
"operation": "Change.review",
"status": "done"
},
"links": {
"self": "https: //api.sb/ leaseline.app/ actions/ act_br07HsG8MG"
}
}