> ## Documentation Index > Fetch the complete documentation index at: https://docs.larynth.com/llms.txt > Use this file to discover all available pages before exploring further. # Get a source and its processing status ## OpenAPI ````yaml /api-reference/openapi.json get /v1/knowledge-bases/{id}/sources/{source_id} openapi: 3.1.0 info: description: >- Larynth control-plane API v1. Errors are RFC 9457 problem+json with a stable type URI per code (x-larynth-error-codes). Operations carry x-larynth-min-role, x-larynth-auth, x-larynth-scope, x-larynth-idempotency and x-larynth-sdk. title: Larynth API version: 1.0.0 servers: - url: https://api-us.larynth.com description: US region security: [] tags: - description: Dashboard login and session. Excluded from SDKs. name: auth x-larynth-sdk: false - description: Tenant settings and members. Dashboard session only. name: tenants x-larynth-sdk: true - description: API keys. Dashboard session only. name: api-keys x-larynth-sdk: true - description: Audit log. Dashboard session only. name: audit x-larynth-sdk: true - description: Models and voices available to assistants. name: catalog x-larynth-sdk: true - description: Assistants and their immutable published versions. name: assistants x-larynth-sdk: true - description: Phone numbers and inbound routing. name: numbers x-larynth-sdk: true - description: Contacts and CSV imports. name: contacts x-larynth-sdk: true - description: Consent, revocations, do-not-call and pre-dial decisions. name: compliance x-larynth-sdk: true - description: Outbound campaigns. name: campaigns x-larynth-sdk: true - description: Calls, turns and events. name: calls x-larynth-sdk: true - description: Encrypted call recordings. name: recordings x-larynth-sdk: true - description: Prepaid balance, ledger, top-ups and rates (micro-USD). name: billing x-larynth-sdk: true - description: Webhook endpoints and deliveries (Standard Webhooks signatures). name: webhooks x-larynth-sdk: true - description: >- Knowledge bases built from files and websites, attached to assistant versions. name: knowledge x-larynth-sdk: true - description: Live updates over WebSocket. Dashboard session only. name: realtime x-larynth-sdk: true - description: Platform operator endpoints. Excluded from SDKs. name: admin x-larynth-sdk: false paths: /v1/knowledge-bases/{id}/sources/{source_id}: get: tags: - knowledge summary: Get a source and its processing status operationId: getKnowledgeSource parameters: - in: path name: id required: true schema: format: uuid type: string - in: path name: source_id required: true schema: format: uuid type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/KnowledgeSource' description: OK '400': $ref: '#/components/responses/Problem400' '401': $ref: '#/components/responses/Problem401' '403': $ref: '#/components/responses/Problem403' '404': $ref: '#/components/responses/Problem404' '422': $ref: '#/components/responses/Problem422' '429': $ref: '#/components/responses/Problem429' '500': $ref: '#/components/responses/Problem500' security: - session: [] - apiKey: - knowledge:read components: schemas: KnowledgeSource: additionalProperties: false properties: created_at: format: date-time type: string documents: description: Pages or files extracted format: int64 type: integer error: description: Reason when status is failed type: string file_bytes: format: int64 type: integer file_name: type: string id: format: uuid type: string kind: enum: - file - website type: string knowledge_base_id: format: uuid type: string last_synced_at: format: date-time type: string max_depth: format: int64 type: integer max_pages: format: int64 type: integer name: type: string status: enum: - pending - processing - ready - failed type: string updated_at: format: date-time type: string url: type: string required: - id - knowledge_base_id - kind - name - status - documents - created_at - updated_at type: object Problem: additionalProperties: true properties: code: description: >- Stable machine-readable error code; compliance denials carry the dial.* rule id type: string detail: type: string errors: items: $ref: '#/components/schemas/ErrorDetail' type: array instance: type: string retry_at: description: Next moment the request may succeed (calling windows) format: date-time type: string status: format: int64 type: integer title: type: string type: description: Stable URI identifying the error code type: string required: - type - title - status - code type: object ErrorDetail: additionalProperties: false properties: location: description: >- Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id' type: string message: description: Error message text type: string value: description: The value at the given location type: object responses: Problem400: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Bad Request Problem401: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Unauthorized Problem403: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Forbidden Problem404: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Not Found Problem422: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Unprocessable Entity Problem429: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Too Many Requests Problem500: content: application/problem+json: schema: $ref: '#/components/schemas/Problem' description: Internal Server Error securitySchemes: session: description: Dashboard session cookie in: cookie name: lx_session type: apiKey apiKey: bearerFormat: lx__ description: API key; the listed scope is required scheme: bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.