Endpoint#
GET /data/signal-packet.json
The current validated public Signal Packet (export controls) as JSON.
Authentication#
[]An empty security requirement means this operation does not declare authentication. Read operation notes for entitlement and protocol-method requirements.
Parameters#
No parameters declared by the specification.
Responses and errors#
| HTTP status | Meaning |
|---|---|
| 200 | The requested feed. |
| 404 | Feed not published for this run. |
Response examples#
No response example is supplied by OpenAPI for this operation. The complete response schemas are preserved below; use an actual response for observed values.
Retry guidance#
See errors and retries. Honor operation-specific response headers. A POST may create state; do not replay it automatically.
Complete operation contract#
The expanded contract below includes all parameter constraints, response headers, schemas and examples from OpenAPI.
{
"path": "/data/signal-packet.json",
"method": "GET",
"parameters": [],
"operationId": "getSignalPacket",
"summary": "Fetch signal-packet",
"description": "The current validated public Signal Packet (export controls) as JSON.",
"tags": [
"data"
],
"security": [],
"responses": {
"200": {
"description": "The requested feed.",
"content": {
"application/json": {
"schema": {
"type": "object",
"properties": {
"schema_version": {
"type": "integer"
},
"packet_version": {
"type": "integer"
},
"packet_id": {
"type": "string"
},
"edition_id": {
"type": "string"
},
"topic_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"entity_ids": {
"type": "array",
"items": {}
},
"institution_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"place_ids": {
"type": "array",
"items": {}
},
"change": {
"type": "object",
"properties": {
"change_type": {
"type": "string"
},
"measure_type": {
"type": "string"
},
"status": {
"type": "string"
},
"prior_state": {
"type": "object",
"properties": {
"claim_id": {
"type": "string"
},
"claim_type": {
"type": "string"
},
"statement": {
"type": "string"
},
"material": {
"type": "boolean"
},
"support_status": {
"type": "string"
},
"evidence_ids": {
"type": "array",
"items": {}
},
"calculation_ids": {
"type": "array",
"items": {}
},
"basis_claim_ids": {
"type": "array",
"items": {}
},
"provenance_kind": {
"type": "string"
},
"generated": {
"type": "boolean"
}
}
},
"materiality": {
"type": "object",
"properties": {
"claim_id": {
"type": "string"
},
"claim_type": {
"type": "string"
},
"statement": {
"type": "string"
},
"material": {
"type": "boolean"
},
"support_status": {
"type": "string"
},
"evidence_ids": {
"type": "array",
"items": {}
},
"calculation_ids": {
"type": "array",
"items": {}
},
"basis_claim_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"provenance_kind": {
"type": "string"
},
"generated": {
"type": "boolean"
}
}
}
}
},
"observations": {
"type": "array",
"items": {
"type": "object",
"properties": {
"claim_id": {
"type": "string"
},
"claim_type": {
"type": "string"
},
"statement": {
"type": "string"
},
"material": {
"type": "boolean"
},
"support_status": {
"type": "string"
},
"evidence_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"calculation_ids": {
"type": "array",
"items": {}
},
"basis_claim_ids": {
"type": "array",
"items": {}
},
"provenance_kind": {
"type": "string"
},
"generated": {
"type": "boolean"
},
"value": {
"type": "object",
"properties": {
"type": {
"type": "string"
},
"value": {
"type": [
"integer",
"string"
]
},
"unit": {
"type": "string"
}
}
}
}
}
},
"significance": {
"type": "array",
"items": {
"type": "object",
"properties": {
"claim_id": {
"type": "string"
},
"claim_type": {
"type": "string"
},
"statement": {
"type": "string"
},
"material": {
"type": "boolean"
},
"support_status": {
"type": "string"
},
"evidence_ids": {
"type": "array",
"items": {}
},
"calculation_ids": {
"type": "array",
"items": {}
},
"basis_claim_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"provenance_kind": {
"type": "string"
},
"generated": {
"type": "boolean"
}
}
}
},
"interpretation": {
"type": "array",
"items": {}
},
"evidence": {
"type": "array",
"items": {
"type": "object",
"properties": {
"evidence_id": {
"type": "string"
},
"source_class": {
"type": "string"
},
"publisher_id": {
"type": "string"
},
"publisher_name": {
"type": "string"
},
"url": {
"type": "string"
},
"language": {
"type": "string"
},
"original_title": {
"type": "string"
},
"translated_title": {
"type": "string"
},
"translation_id": {
"type": "string"
},
"published_at": {},
"collected_at": {
"type": "string"
},
"supports_claim_ids": {
"type": "array",
"items": {
"type": "string"
}
}
}
}
},
"historical_comparisons": {
"type": "array",
"items": {}
},
"uncertainties": {
"type": "array",
"items": {
"type": "object",
"properties": {
"claim_id": {
"type": "string"
},
"claim_type": {
"type": "string"
},
"statement": {
"type": "string"
},
"material": {
"type": "boolean"
},
"support_status": {
"type": "string"
},
"evidence_ids": {
"type": "array",
"items": {}
},
"calculation_ids": {
"type": "array",
"items": {}
},
"basis_claim_ids": {
"type": "array",
"items": {}
},
"provenance_kind": {
"type": "string"
},
"generated": {
"type": "boolean"
}
}
}
},
"watch_next": {
"type": "array",
"items": {
"type": "object",
"properties": {
"watch_id": {
"type": "string"
},
"institution_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"condition": {
"type": "object",
"properties": {
"claim_id": {
"type": "string"
},
"claim_type": {
"type": "string"
},
"statement": {
"type": "string"
},
"material": {
"type": "boolean"
},
"support_status": {
"type": "string"
},
"evidence_ids": {
"type": "array",
"items": {}
},
"calculation_ids": {
"type": "array",
"items": {}
},
"basis_claim_ids": {
"type": "array",
"items": {}
},
"provenance_kind": {
"type": "string"
},
"generated": {
"type": "boolean"
}
}
},
"expected_at": {},
"would_confirm_claim_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"would_invalidate_claim_ids": {
"type": "array",
"items": {}
}
}
}
},
"times": {
"type": "object",
"properties": {
"event_at": {},
"published_at": {},
"effective_at": {},
"observed_at": {
"type": "string"
},
"collected_at": {
"type": "string"
},
"generated_at": {
"type": "string"
},
"updated_at": {
"type": "string"
}
}
},
"translations": {
"type": "array",
"items": {
"type": "object",
"properties": {
"translation_id": {
"type": "string"
},
"source_evidence_id": {
"type": "string"
},
"source_language": {
"type": "string"
},
"target_language": {
"type": "string"
},
"field": {
"type": "string"
},
"model_provider": {
"type": "string"
},
"model": {
"type": "string"
},
"generated_at": {}
}
}
},
"calculations": {
"type": "array",
"items": {}
},
"confidence": {
"type": "object",
"properties": {
"evidence": {
"type": "object",
"properties": {
"level": {
"type": "string"
},
"score": {
"type": "number"
},
"rationale": {
"type": "string"
},
"claim_type": {
"type": "string"
}
}
},
"change_detection": {
"type": "object",
"properties": {
"level": {
"type": "string"
},
"score": {
"type": "number"
},
"rationale": {
"type": "string"
},
"claim_type": {
"type": "string"
}
}
},
"interpretation": {
"type": "object",
"properties": {
"level": {
"type": "string"
},
"score": {},
"rationale": {
"type": "string"
},
"claim_type": {
"type": "string"
}
}
},
"overall": {
"type": "object",
"properties": {
"level": {
"type": "string"
},
"score": {
"type": "number"
},
"rationale": {
"type": "string"
},
"claim_type": {
"type": "string"
}
}
}
}
},
"lifecycle": {
"type": "object",
"properties": {
"state": {
"type": "string"
},
"freshness": {
"type": "string"
},
"prior_packet_id": {},
"replacement_packet_id": {},
"reason": {}
}
},
"access": {
"type": "object",
"properties": {
"classification": {
"type": "string"
},
"public_sample": {
"type": "object",
"properties": {
"eligible": {
"type": "boolean"
},
"edition_packet_limit": {
"type": "integer"
},
"evidence_limit": {
"type": "integer"
},
"selected_evidence_ids": {
"type": "array",
"items": {
"type": "string"
}
},
"projection_of_packet_id": {
"type": "string"
},
"selection_method": {
"type": "string"
}
}
}
}
}
},
"additionalProperties": true,
"description": "Inferred from the live feed at build time. The field inventory reflects this collection run; optional fields may be absent and the shape is refreshed on every deploy."
}
}
}
},
"404": {
"description": "Feed not published for this run.",
"content": {
"application/json": {
"schema": {
"type": "object",
"required": [
"error"
],
"properties": {
"error": {
"type": "object",
"required": [
"code",
"message"
],
"properties": {
"code": {
"type": "string",
"description": "A stable machine-readable code, e.g. unauthorized or not_found."
},
"message": {
"type": "string",
"description": "A human-readable explanation."
},
"hint": {
"type": "string",
"description": "Optional resolution pointer."
}
}
}
}
}
}
}
}
},
"x-codeSamples": [
{
"lang": "curl",
"label": "curl",
"source": "curl -s 'https://china-snapshot.com/data/signal-packet.json'"
}
]
}