Menu
Platform
AI
App store purchases
Credits
Database
Flags
Generated Assets
Monitoring
Notifications
Organizations
Payments
- Payments
- Payments quickstart
- Checkout policies
- Checkout sessions
- Customer subscriptions
- Entitlement grants
- Exchange rates
- Licence keys
- Licence tokens
- Merchant accounts
- Portal sessions
- Price catalogs
- Revenue
- Revenue facts
- Revenue sources
- Tax threshold statuses
- Usage events
- Usage invoices
- Usage meter prices
- Usage meters
- Usage reservations
- Usage settings
- Usage tiers
Sandboxes
Webhooks
Getting Started
Authentication
KV Store
Deploy & Infrastructure
Reference
List relations
Lists a space's facts.
Lists a space's facts. The filter is limited to subject, predicate, object and provenance.channel; superseded facts are listed only with show_superseded.
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
GET https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/spaces/space/relations - Scope
knowledge:read - Effect
read— nothing is written. - Collection relations
- Query
page_size,page_token,filter,valid_time,show_superseded - Pagination the answer carries
relationsand, when there is more,next_page_token
#Request
| Field | Type | What it is |
|---|---|---|
parent | string | The parent to list in. Required. |
page_size | int32 | At most this many; default 50, clamped to 1000. |
page_token | string | next_page_token of the previous page. |
filter | string | AIP-160 filter, limited to subject, predicate, object and provenance.channel. |
valid_time | timestamp | List facts as they were valid at this time, including facts closed since; default now. |
show_superseded | bool | Also list facts that a newer record replaced. |
#Response
| Field | Type | What it is |
|---|---|---|
relations | Relation[] | The page. |
next_page_token | string | The token of the next page; empty on the last page. |
#Relation
| Field | Type | What it is |
|---|---|---|
name | string | orgs/{org}/projects/{project}/envs/{env}/spaces/{space}/relations/{relation}. |
uid | string | krel_<26 base32>; never reused. Output only. |
meta | ResourceMeta | Resource metadata. |
subject | string | The entity the fact is about. Required. |
predicate | string | The relation type, snake_case, for example works_at or prefers; a core predicate or one of an accepted Knowledge Schema. Required. |
object | string | The other entity, for an edge. A fact has object, value, or both. |
value | value | The value, for a fact about one entity. |
statement | string | The fact as one sentence, used for search and shown with citations. |
valid_start_time | timestamp | When the fact starts to hold in the world; default when it was recorded. |
valid_end_time | timestamp | When the fact stopped holding in the world; unset while it holds. |
episodes | string[] | The episodes the fact comes from. A structured write with none records its own episode and cites it; an extracted fact cites the episodes it was read from. |
provenance | Provenance | Where it came from and who wrote it. Output only. |
successor | string | The fact that replaced this one, once it is superseded. Output only. |
create_time | timestamp | When the fact was recorded. Output only. |
supersede_time | timestamp | When the fact was replaced by a newer record; unset while current. 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. |
#Provenance
| Field | Type | What it is |
|---|---|---|
principal | string | The principal the write is attributed to, as a share subject (user:<id>, end_user:<id>): the member or end user an agent or app acts for. Set by the server from the caller's credential. Output only. |
actor | string | The caller that made the write when it is not the principal: an agent (agent:<id>), an app key (api_key:<id>) or a connector. Output only. |
channel | Channel | The path the write took. Output only. One of api, tool, import, extraction. |
method | SourceMethod | How the content was produced; default SOURCE_METHOD_STATED. Only the service writes SOURCE_METHOD_EXTRACTED. One of stated, extracted, imported. |
references | SourceRef[] | References to where the content came from: a run and step, a work item, a message, a URL. At most 20. |
model | string | For an extracted record, the model id that extracted it. Output only. |
confidence | double | For an extracted record, the extractor's confidence, 0 to 1. Output only. |
#SourceRef
| Field | Type | What it is |
|---|---|---|
uri | string | A URI: a URL, or a URN of a platform record such as a Workflows run step. Required. |
label | string | A short label to show with a citation. |
#Errors
UNAUTHENTICATED— No valid key or token was presented.PERMISSION_DENIED— The key lacks the method's permission.INVALID_FIELD— A field failed validation.PAGE_TOKEN_MISMATCH— A page token was reused with different parameters.
Every error arrives in the body Errors describes.
#Examples
curl "https://api.sylphx.com/v1/orgs/acme/projects/shop/envs/production/spaces/space/relations" \
-H "Authorization: Bearer $SYLPHX_API_KEY"