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git.stella-ops.org/docs/api/graph-gateway-spec-draft.yaml
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feat: Add MongoIdempotencyStoreOptions for MongoDB configuration
feat: Implement BsonJsonConverter for converting BsonDocument and BsonArray to JSON

fix: Update project file to include MongoDB.Bson package

test: Add GraphOverlayExporterTests to validate NDJSON export functionality

refactor: Refactor Program.cs in Attestation Tool for improved argument parsing and error handling

docs: Update README for stella-forensic-verify with usage instructions and exit codes

feat: Enhance HmacVerifier with clock skew and not-after checks

feat: Add MerkleRootVerifier and ChainOfCustodyVerifier for additional verification methods

fix: Update DenoRuntimeShim to correctly handle file paths

feat: Introduce ComposerAutoloadData and related parsing in ComposerLockReader

test: Add tests for Deno runtime execution and verification

test: Enhance PHP package tests to include autoload data verification

test: Add unit tests for HmacVerifier and verification logic
2025-11-22 16:42:56 +02:00

372 lines
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YAML

openapi: 3.0.3
info:
title: StellaOps Graph Gateway (draft)
version: 0.0.2-pre
description: |
Draft API surface for graph search/query/paths/diff/export with streaming tiles,
cost budgets, overlays, and RBAC headers. Aligns with sprint 0207 Wave 1 outline
(GRAPH-API-28-001..011).
servers:
- url: https://gateway.local/api
security:
- bearerAuth: []
paths:
/graph/search:
post:
summary: Search graph nodes with prefix/exact semantics and filters
security:
- bearerAuth: []
parameters:
- $ref: '#/components/parameters/TenantHeader'
- $ref: '#/components/parameters/RequestIdHeader'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/SearchRequest'
responses:
'200':
description: Stream of search tiles (NDJSON)
content:
application/x-ndjson:
schema:
$ref: '#/components/schemas/TileEnvelope'
'400': { $ref: '#/components/responses/ValidationError' }
'401': { $ref: '#/components/responses/Unauthorized' }
'429': { $ref: '#/components/responses/BudgetExceeded' }
/graph/query:
post:
summary: Execute graph query with budgeted streaming tiles
security:
- bearerAuth: []
parameters:
- $ref: '#/components/parameters/TenantHeader'
- $ref: '#/components/parameters/RequestIdHeader'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/QueryRequest'
responses:
'200':
description: Stream of query tiles (NDJSON)
content:
application/x-ndjson:
schema:
$ref: '#/components/schemas/TileEnvelope'
'400': { $ref: '#/components/responses/ValidationError' }
'401': { $ref: '#/components/responses/Unauthorized' }
'429': { $ref: '#/components/responses/BudgetExceeded' }
/graph/paths:
post:
summary: Find constrained paths between node sets (depth ≤ 6)
security:
- bearerAuth: []
parameters:
- $ref: '#/components/parameters/TenantHeader'
- $ref: '#/components/parameters/RequestIdHeader'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/PathsRequest'
responses:
'200':
description: Stream of path tiles ordered by hop
content:
application/x-ndjson:
schema:
$ref: '#/components/schemas/TileEnvelope'
'400': { $ref: '#/components/responses/ValidationError' }
'401': { $ref: '#/components/responses/Unauthorized' }
'429': { $ref: '#/components/responses/BudgetExceeded' }
/graph/diff:
post:
summary: Stream diff between two graph snapshots with overlay deltas
security:
- bearerAuth: []
parameters:
- $ref: '#/components/parameters/TenantHeader'
- $ref: '#/components/parameters/RequestIdHeader'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/DiffRequest'
responses:
'200':
description: Stream of diff tiles (added/removed/changed)
content:
application/x-ndjson:
schema:
$ref: '#/components/schemas/TileEnvelope'
'400': { $ref: '#/components/responses/ValidationError' }
'401': { $ref: '#/components/responses/Unauthorized' }
/graph/export:
post:
summary: Request export job for snapshot or query result
security:
- bearerAuth: []
parameters:
- $ref: '#/components/parameters/TenantHeader'
- $ref: '#/components/parameters/RequestIdHeader'
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/ExportRequest'
responses:
'202':
description: Export job accepted
content:
application/json:
schema:
$ref: '#/components/schemas/ExportJob'
'400': { $ref: '#/components/responses/ValidationError' }
'401': { $ref: '#/components/responses/Unauthorized' }
/graph/export/{jobId}:
get:
summary: Check export job status or download manifest
security:
- bearerAuth: []
parameters:
- $ref: '#/components/parameters/TenantHeader'
- $ref: '#/components/parameters/RequestIdHeader'
- name: jobId
in: path
required: true
schema:
type: string
responses:
'200':
description: Job status
content:
application/json:
schema:
$ref: '#/components/schemas/ExportJob'
'404':
description: Job not found
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
components:
securitySchemes:
bearerAuth:
type: http
scheme: bearer
bearerFormat: JWT
parameters:
TenantHeader:
name: X-Stella-Tenant
in: header
required: true
schema:
type: string
description: Tenant identifier enforced on all routes.
RequestIdHeader:
name: X-Request-Id
in: header
required: false
schema:
type: string
description: Optional caller-provided correlation id, echoed in responses.
schemas:
CostBudget:
type: object
properties:
limit:
type: integer
minimum: 1
remaining:
type: integer
minimum: 0
consumed:
type: integer
minimum: 0
required: [limit, remaining, consumed]
TileEnvelope:
type: object
properties:
type:
type: string
enum: [node, edge, stats, cursor, diagnostic]
seq:
type: integer
minimum: 0
cost:
$ref: '#/components/schemas/CostBudget'
data:
type: object
description: Payload varies by tile type (node/edge record, stats snapshot, cursor token, or diagnostic info).
required: [type, seq]
SearchRequest:
type: object
properties:
query:
type: string
description: Prefix or exact text; required unless filters present.
kinds:
type: array
items:
type: string
limit:
type: integer
default: 50
maximum: 500
filters:
type: object
additionalProperties: true
ordering:
type: string
enum: [relevance, id]
required: [kinds]
QueryRequest:
type: object
properties:
dsl:
type: string
description: DSL expression for graph traversal (mutually exclusive with filter).
filter:
type: object
description: Structured filter alternative to DSL.
budget:
type: object
properties:
nodeCap: { type: integer }
edgeCap: { type: integer }
timeMs: { type: integer }
overlays:
type: array
items:
type: string
enum: [policy, vex, advisory]
explain:
type: string
enum: [none, minimal, full]
default: none
anyOf:
- required: [dsl]
- required: [filter]
PathsRequest:
type: object
properties:
sourceIds:
type: array
items: { type: string }
minItems: 1
targetIds:
type: array
items: { type: string }
minItems: 1
maxDepth:
type: integer
maximum: 6
default: 4
constraints:
type: object
properties:
edgeKinds:
type: array
items: { type: string }
fanoutCap:
type: integer
overlays:
type: array
items: { type: string }
required: [sourceIds, targetIds]
DiffRequest:
type: object
properties:
snapshotA: { type: string }
snapshotB: { type: string }
filters:
type: object
additionalProperties: true
required: [snapshotA, snapshotB]
ExportRequest:
type: object
properties:
snapshotId:
type: string
queryRef:
type: string
formats:
type: array
items:
type: string
enum: [graphml, csv, ndjson, png, svg]
includeOverlays:
type: boolean
default: false
anyOf:
- required: [snapshotId]
- required: [queryRef]
required: [formats]
ExportJob:
type: object
properties:
jobId: { type: string }
status: { type: string, enum: [pending, running, succeeded, failed] }
checksumManifestUrl: { type: string, format: uri }
downloadUrl: { type: string, format: uri }
createdAt: { type: string, format: date-time }
updatedAt: { type: string, format: date-time }
message: { type: string }
required: [jobId, status]
Error:
type: object
properties:
error:
type: string
enum: [GRAPH_BUDGET_EXCEEDED, GRAPH_VALIDATION_FAILED, GRAPH_RATE_LIMITED, GRAPH_UNAUTHORIZED]
message:
type: string
details:
type: object
request_id:
type: string
required: [error, message]
responses:
ValidationError:
description: Request failed validation
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
Unauthorized:
description: Missing or invalid credentials
content:
application/json:
schema:
$ref: '#/components/schemas/Error'
BudgetExceeded:
description: Budget exhausted mid-stream; includes partial cursor details
content:
application/json:
schema:
$ref: '#/components/schemas/Error'