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On this page

Request
Space
ResourceMeta
SpaceSpec
SpaceGrant
Response
ResourceMeta
SpaceSpec
SpaceStatus
SpaceGrant
Condition
Errors
Examples

Reference

Update a space

Updates a space.

Checked 2026-09-28

Updates a space.

Not available yet. Sylphx Knowledge is declared in the registry but no backend serves it: every call answers 501 with the problem code UNIMPLEMENTED.

Path PATCH https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/spaces/space
Scope knowledge:write
Effect write — a successful call changes state.
Collection spaces
Query update_mask, allow_missing, validate_only

#Request

Field	Type	What it is
`space`	`Space`	The space to update; `name` identifies it. Required.
`update_mask`	`field_mask`	The fields to write; unset writes every populated field.
`allow_missing`	`bool`	Create the space when it does not exist (declarative upsert).
`validate_only`	`bool`	Validate and return the result without writing anything.

#Space

Field	Type	What it is
`name`	`string`	`orgs/{org}/projects/{project}/envs/{env}/spaces/{space}`.
`meta`	`ResourceMeta`	Resource metadata.
`spec`	`SpaceSpec`	Desired state. Required.

#ResourceMeta

Field	Type	What it is
`labels`	`map<string, string>`	Caller-writable, indexed labels (AIP-122 label rules).
`annotations`	`map<string, string>`	Caller-writable, unindexed annotations.
`display_name`	`string`	Caller-writable human-readable name.

#SpaceSpec

Field	Type	What it is
`kind`	`SpaceKind`	What the space holds. Required. One of `workspace`, `project`, `team`, `end_user`, `agent`, `shared`.
`parent`	`string`	The space this one inherits grants from, for example a project space under its workspace space. A reader of the parent reads this space.
`owner`	`string`	The principal a private space belongs to, as a share subject: `end_user:<id>` for `SPACE_KIND_END_USER`, `agent:<id>` or `agent:<id>/end_user:<id>` for `SPACE_KIND_AGENT`. Empty for a shared space. The owner is granted `owner` on the space.
`grants`	`SpaceGrant[]`	Who may read and write the space, beyond `owner` and what `parent` grants; at most 200. A repeated grant is stored once.
`sensitive`	`bool`	The space holds customer personal data. Its records are never sent in embeddings outside the cell's model routes, and enter a context pack or an answer that spans spaces only for a reader that holds `reader` on this space directly. Only deterministic entity matches apply to it.
`schemas`	`string[]`	The Knowledge Schemas whose types the space accepts, as resource names; the core schema is always accepted. At most 20.

#SpaceGrant

Field	Type	What it is
`role`	`SpaceRole`	The role granted. Required. One of `reader`, `writer`, `owner`.
`subject`	`string`	The share subject: `user:<id>`, `end_user:<id>`, `agent:<id>`, or a userset such as `workspace:<id>#member`. Required.

#Response

Field	Type	What it is
`name`	`string`	`orgs/{org}/projects/{project}/envs/{env}/spaces/{space}`.
`uid`	`string`	`spc_<26 base32>`; never reused. Output only.
`meta`	`ResourceMeta`	Resource metadata.
`spec`	`SpaceSpec`	Desired state. Required.
`status`	`SpaceStatus`	Observed state. Output only.

#ResourceMeta

Field	Type	What it is
`generation`	`int64`	Increases by one on every change to `spec`. Output only.
`etag`	`string`	Strong ETag (AIP-154): changes on any change to spec, status, or metadata. Send it back as `If-Match` or `etag` to make Update and Delete conditional; a mismatch fails with ABORTED / 409 `ETAG_MISMATCH`. Output only.
`create_time`	`timestamp`	When the Resource was created. Output only.
`update_time`	`timestamp`	When the Resource last changed. Output only.
`delete_time`	`timestamp`	Set while the Resource is being deleted. Output only.
`labels`	`map<string, string>`	Caller-writable, indexed labels (AIP-122 label rules).
`annotations`	`map<string, string>`	Caller-writable, unindexed annotations.
`display_name`	`string`	Caller-writable human-readable name.
`creator`	`string`	The principal that created the Resource. Output only.

#SpaceSpec

Field	Type	What it is
`kind`	`SpaceKind`	What the space holds. Required. One of `workspace`, `project`, `team`, `end_user`, `agent`, `shared`.
`parent`	`string`	The space this one inherits grants from, for example a project space under its workspace space. A reader of the parent reads this space.
`owner`	`string`	The principal a private space belongs to, as a share subject: `end_user:<id>` for `SPACE_KIND_END_USER`, `agent:<id>` or `agent:<id>/end_user:<id>` for `SPACE_KIND_AGENT`. Empty for a shared space. The owner is granted `owner` on the space.
`grants`	`SpaceGrant[]`	Who may read and write the space, beyond `owner` and what `parent` grants; at most 200. A repeated grant is stored once.
`sensitive`	`bool`	The space holds customer personal data. Its records are never sent in embeddings outside the cell's model routes, and enter a context pack or an answer that spans spaces only for a reader that holds `reader` on this space directly. Only deterministic entity matches apply to it.
`schemas`	`string[]`	The Knowledge Schemas whose types the space accepts, as resource names; the core schema is always accepted. At most 20.

#SpaceStatus

Field	Type	What it is
`observed_generation`	`int64`	The generation this status was computed from. Output only.
`conditions`	`Condition[]`	Ready, Reconciling, Stalled. Output only.
`episode_count`	`int64`	The number of episodes in the space. Output only.
`fact_count`	`int64`	The number of current facts in the space. Output only.
`last_write_time`	`timestamp`	When a record of the space was last written. Output only.

#SpaceGrant

Field	Type	What it is
`role`	`SpaceRole`	The role granted. Required. One of `reader`, `writer`, `owner`.
`subject`	`string`	The share subject: `user:<id>`, `end_user:<id>`, `agent:<id>`, or a userset such as `workspace:<id>#member`. Required.

#Condition

Field	Type	What it is
`type`	`string`	The condition type, for example `Ready`.
`status`	`ConditionStatus`	Whether the condition holds. One of `true`, `false`, `unknown`.
`observed_generation`	`int64`	The generation this observation was made against.
`reason`	`string`	A machine-readable UpperCamelCase reason.
`message`	`string`	A customer-safe human-readable message.
`severity`	`Severity`	How severe a FALSE condition is. One of `info`, `warning`, `error`.
`transition_time`	`timestamp`	When `status` last changed.

#Errors

UNAUTHENTICATED — No valid key or token was presented.
PERMISSION_DENIED — The key lacks the method's permission.
RESOURCE_NOT_FOUND — The named Resource does not exist or is not visible.
UNKNOWN_FIELD — The request has a field the schema does not know.
INVALID_FIELD — A field failed validation.
ETAG_MISMATCH — The etag sent does not match the Resource's current etag.
IDEMPOTENCY_KEY_REUSED — An Idempotency-Key was reused with another body.
IDEMPOTENCY_IN_PROGRESS — The first call with this Idempotency-Key is still running.

Every error arrives in the body Errors describes.

#Examples

curl -X PATCH "https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/spaces/space" \
  -H "Authorization: Bearer $SYLPHX_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"orgs/acme/projects/shop/envs/production/spaces/space","spec":{"kind":"workspace"}}'

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