Read the project's sidecar settings: the instance ceiling joined with the override.
const url = 'https://example.com/api/projects/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/sidecars';const options = {method: 'GET', headers: {cookie: 'supacloud_session=<supacloud_session>'}};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request GET \ --url https://example.com/api/projects/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/sidecars \ --cookie supacloud_session=<supacloud_session>Authorizations
Section titled “Authorizations”Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”Project id
Responses
Section titled “Responses”The registry joined with the project’s effective sidecar override
The project-settings sidecars projection: the registry joined with the effective
project override. overridden is true when the project names any kind.
object
One kind’s settings row: the instance CEILING and the project’s effective state.
object
The effective enablement for a task that requests the kind:
instance_available && (override_enabled ?? true).
The project’s image override, or null to inherit the instance image.
The instance CEILING: is this kind available on the instance at all? A project
may never enable a kind this is false for.
The image the instance resolves for this kind.
Registry id ("test-db").
The kind’s lifecycle ("primary-container"), from the registry descriptor.
The project’s explicit statement, or null to inherit. A sparse override that
names enabled: false narrows an instance-enabled kind.
The project’s kind-allowlisted params.
A key/value sidecar param (kind-allowlisted) on the wire.
object
Examplegenerated
{ "kinds": [ { "effective_enabled": true, "image": "example", "instance_available": true, "instance_image": "example", "kind": "example", "lifecycle": "example", "override_enabled": true, "params": [ { "key": "example", "value": "example" } ] } ], "overridden": true}Structured client error
The canonical JSON body of every error response — the single source of truth
the frontend binds to. Every AppError serializes as this exact shape, and
the generated OpenAPI component ApiErrorBody (with its ErrorCode enum) is
what the frontend error schema is generated from, so there is no hand-written
error schema on either end.
object
Machine-readable, stable error code.
Present only on a quota-exceeded 403 — the inline upgrade-CTA payload.
object
The entitlement feature key that was hit, e.g. apps.max_count.
The plan’s limit for this key.
Where to send the user to upgrade.
Current usage (count or bytes, per the key).
Human-readable message (the server’s English text; the client may localize
by code).
Example
{ "code": "not_found"}Authentication required
The canonical JSON body of every error response — the single source of truth
the frontend binds to. Every AppError serializes as this exact shape, and
the generated OpenAPI component ApiErrorBody (with its ErrorCode enum) is
what the frontend error schema is generated from, so there is no hand-written
error schema on either end.
object
Machine-readable, stable error code.
Present only on a quota-exceeded 403 — the inline upgrade-CTA payload.
object
The entitlement feature key that was hit, e.g. apps.max_count.
The plan’s limit for this key.
Where to send the user to upgrade.
Current usage (count or bytes, per the key).
Human-readable message (the server’s English text; the client may localize
by code).
Example
{ "code": "not_found"}Permission denied
The canonical JSON body of every error response — the single source of truth
the frontend binds to. Every AppError serializes as this exact shape, and
the generated OpenAPI component ApiErrorBody (with its ErrorCode enum) is
what the frontend error schema is generated from, so there is no hand-written
error schema on either end.
object
Machine-readable, stable error code.
Present only on a quota-exceeded 403 — the inline upgrade-CTA payload.
object
The entitlement feature key that was hit, e.g. apps.max_count.
The plan’s limit for this key.
Where to send the user to upgrade.
Current usage (count or bytes, per the key).
Human-readable message (the server’s English text; the client may localize
by code).
Example
{ "code": "not_found"}Project not found
The canonical JSON body of every error response — the single source of truth
the frontend binds to. Every AppError serializes as this exact shape, and
the generated OpenAPI component ApiErrorBody (with its ErrorCode enum) is
what the frontend error schema is generated from, so there is no hand-written
error schema on either end.
object
Machine-readable, stable error code.
Present only on a quota-exceeded 403 — the inline upgrade-CTA payload.
object
The entitlement feature key that was hit, e.g. apps.max_count.
The plan’s limit for this key.
Where to send the user to upgrade.
Current usage (count or bytes, per the key).
Human-readable message (the server’s English text; the client may localize
by code).
Example
{ "code": "not_found"}Structured server error
The canonical JSON body of every error response — the single source of truth
the frontend binds to. Every AppError serializes as this exact shape, and
the generated OpenAPI component ApiErrorBody (with its ErrorCode enum) is
what the frontend error schema is generated from, so there is no hand-written
error schema on either end.
object
Machine-readable, stable error code.
Present only on a quota-exceeded 403 — the inline upgrade-CTA payload.
object
The entitlement feature key that was hit, e.g. apps.max_count.
The plan’s limit for this key.
Where to send the user to upgrade.
Current usage (count or bytes, per the key).
Human-readable message (the server’s English text; the client may localize
by code).
Example
{ "code": "not_found"}