> ## Documentation Index > Fetch the complete documentation index at: https://docs.lumeus.dev/llms.txt > Use this file to discover all available pages before exploring further. # List recent deliveries > Returns the endpoint's deliveries, newest first: status, attempts, response code, last error and credits. Payloads and signing secrets are never returned. ## OpenAPI ````yaml /api-reference/webhooks.json get /v1/subscriptions/{id}/deliveries openapi: 3.0.3 info: title: Lumeus Webhooks API version: '2026-09-15' description: >- Lumeus Webhooks API on Stellar. Sign up at https://app.lumeus.dev: Free, Starter, Growth and Scale plans are self-serve, Enterprise by agreement. - **Pricing.** Testnet webhook deliveries cost no credits. A Free organization gets one Testnet endpoint with up to 1,000 deliveries a day. On paid plans each delivered Mainnet event costs 1 credit from the monthly balance. Calls to this management API are not charged. Plans, limits and credit weights: `GET https://api.lumeus.dev/v1/plans`. - **Authentication.** Send `Authorization: Bearer whk_…`, a webhook key from the dashboard. Webhook keys belong to one network, so pick the server that matches the key. `lum_` API keys are not accepted here (401). - **Headers.** Every response carries X-Request-Id; authenticated responses carry RateLimit-Limit, RateLimit-Remaining and RateLimit-Reset; 429 and 503 carry Retry-After. - **Errors.** JSON with a machine-readable code (see [errors](/guides/errors)). A path with an empty, `.` or `..` segment answers 400 invalid_request, a trailing slash answers 404 not_found, and a method the path does not accept answers 405 with an Allow header. - **CORS.** Browser calls (CORS) are allowed from https://docs.lumeus.dev (the Try it playground of this reference) and https://app.lumeus.dev only, without cookies; responses expose ETag, Link, Location, Retry-After, X-Request-Id, X-Lumeus-Operation-Id, X-Lumeus-Idempotency and RateLimit-Limit, RateLimit-Remaining and RateLimit-Reset (errors included). Other websites cannot read responses made with a server key: use a publishable key with your own allowed origins ([browser keys](/guides/browser-keys)). license: name: Lumeus API contract servers: - url: https://webhooks-testnet.lumeus.dev description: Testnet (default) - url: https://webhooks.lumeus.dev description: Mainnet security: - Bearer: [] tags: - name: Webhook keys description: >- Create, list and revoke the `whk_` keys that manage webhook endpoints on one network. - name: Subscriptions description: >- Create, list, read, change, pause and delete webhook endpoints (subscriptions) and their event filters. - name: Deliveries description: >- What was delivered to an endpoint: recent deliveries, coverage gaps and signed test events. - name: Signing keys description: >- Rotate an endpoint's whsec_ signing secret with a 24-hour overlap, or end the overlap early. - name: Replay description: >- Redeliver past events or replay a ledger range to an endpoint, priced by a quote first. Free and paid plan endpoints get 403 today. - name: Health description: Liveness and readiness probes for monitoring. No authentication. paths: /v1/subscriptions/{id}/deliveries: get: tags: - Deliveries summary: List recent deliveries description: >- Returns the endpoint's deliveries, newest first: status, attempts, response code, last error and credits. Payloads and signing secrets are never returned. operationId: listRecentDeliveries parameters: - name: id in: path required: true description: >- Endpoint (subscription) ID from `POST /v1/subscriptions` or `GET /v1/subscriptions`. The example ID is a placeholder and answers 404: use your own. schema: type: string format: uuid example: 00000000-0000-4000-8000-000000000000 x-default: 00000000-0000-4000-8000-000000000000 example: 00000000-0000-4000-8000-000000000000 - name: limit in: query required: false schema: type: integer minimum: 1 maximum: 500 default: 50 example: 10 description: >- Deliveries per page, 1 to 500 (default 50). An invalid value falls back to 50. - name: before in: query required: false schema: type: integer format: int64 minimum: 1 description: >- Return deliveries with an id below this one (next_cursor of the previous page). responses: '200': description: Deliveries, newest first. content: application/json: schema: type: object properties: deliveries: type: array items: $ref: '#/components/schemas/Delivery' next_cursor: type: string description: >- Delivery id to pass as before for the next page; null when the page is not full. nullable: true required: - deliveries - next_cursor example: deliveries: - id: 1 subscription_id: 00000000-0000-4000-8000-000000000000 event_id: redacted status: delivered attempts: 1 next_attempt_at: '2026-10-20T09:53:01.497443Z' response_code: 200 delivered_at: '2026-10-20T09:52:46.877425Z' lane: live - id: 1 subscription_id: 00000000-0000-4000-8000-000000000000 event_id: redacted status: delivered attempts: 1 next_attempt_at: '2026-10-20T09:53:00.562718Z' response_code: 200 delivered_at: '2026-10-20T09:52:45.946117Z' lane: live next_cursor: '1' headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ RateLimit-Limit: description: >- Requests per minute of the bucket that answered: the plan rate, the dashboard session floor of 120, or a publishable key's per-IP rate. schema: type: integer RateLimit-Remaining: description: Whole requests left in the bucket after this one. schema: type: integer RateLimit-Reset: description: Seconds until the bucket is full again. schema: type: integer '400': $ref: '#/components/responses/HTTP400_8' '401': $ref: '#/components/responses/HTTP401' '403': $ref: '#/components/responses/HTTP403' '404': $ref: '#/components/responses/HTTP404_2' '405': $ref: '#/components/responses/HTTP405_6' '429': $ref: '#/components/responses/HTTP429' '503': $ref: '#/components/responses/HTTP503_3' x-codeSamples: - lang: bash label: cURL source: >- # Use a subscription id from POST or GET /v1/subscriptions; the placeholder answers 404. curl --fail-with-body -sS 'https://webhooks-testnet.lumeus.dev/v1/subscriptions/00000000-0000-4000-8000-000000000000/deliveries?limit=10' \ -H "Authorization: Bearer $LUMEUS_WEBHOOK_KEY" - lang: javascript label: JavaScript source: >- // Node 18+ (ES module) // Use a subscription id from POST or GET /v1/subscriptions; the placeholder answers 404. const res = await fetch('https://webhooks-testnet.lumeus.dev/v1/subscriptions/00000000-0000-4000-8000-000000000000/deliveries?limit=10', { method: 'GET', headers: { Authorization: `Bearer ${process.env.LUMEUS_WEBHOOK_KEY}`, }, }); console.log(res.status, JSON.stringify(await res.json(), null, 2)); - lang: python label: Python source: >- # Use a subscription id from POST or GET /v1/subscriptions; the placeholder answers 404. import json import os import requests res = requests.get( "https://webhooks-testnet.lumeus.dev/v1/subscriptions/00000000-0000-4000-8000-000000000000/deliveries?limit=10", headers={"Authorization": f"Bearer {os.environ['LUMEUS_WEBHOOK_KEY']}"}, timeout=30, ) print(res.status_code, json.dumps(res.json(), indent=2)) components: schemas: Delivery: type: object properties: id: type: integer format: int64 subscription_id: type: string format: uuid event_id: type: string status: type: string enum: - pending - delivered - dead attempts: type: integer next_attempt_at: type: string format: date-time nullable: true description: >- Next attempt or lease expiry while pending; null once delivered or dead. last_error: type: string description: >- Coarse failure class, for example receiver timed out, receiver refused the connection, TLS handshake with the receiver failed, target address is not allowed, or non-2xx response: 503. response_code: type: integer delivered_at: type: string format: date-time replay_job_id: type: string format: uuid lane: type: string enum: - live - replay credits: type: integer description: 'Paid endpoints: credits charged for this delivered event.' usage: type: object properties: operation_id: type: string allocation_id: type: string network: type: string enum: - mainnet - testnet generation: type: string period: type: string phase: type: string reserved_credits: type: integer actual_credits: type: integer nullable: true billing_settled: type: boolean reserved_resources: $ref: '#/components/schemas/Resources' actual_resources: $ref: '#/components/schemas/Resources' payload_available: type: boolean payload_expires_at: type: string format: date-time required: - id - subscription_id - event_id - status - attempts - next_attempt_at - lane Resources: type: object properties: bytes: type: integer description: Conservative resource units; separate from credits. minimum: 0 attempts: type: integer description: Conservative resource units; separate from credits. minimum: 0 work_ms: type: integer description: Conservative resource units; separate from credits. minimum: 0 concurrency: type: integer description: Conservative resource units; separate from credits. minimum: 0 retained_bytes: type: integer description: Conservative resource units; separate from credits. minimum: 0 Error: type: object properties: error: type: string description: Human-readable message. It may change; branch on code. code: type: string description: >- Machine-readable error code. Branch on code, not on the error text, which may change. RPC carries the same codes as the string error.data of a JSON-RPC error. invalid_request: 400: invalid input, including a malformed Idempotency-Key or an unknown or repeated query parameter (Webhooks also uses it for an oversized request body, 413). Fix the request; do not retry unchanged. unauthorized: 401: missing, revoked, invalid or wrong-network credential. payment_required: 402 (Mainnet): monthly credit quota exhausted on a hard-capped plan. forbidden: 403: the key or account policy does not allow this action. not_found: 404 (Webhooks also 410): the resource does not exist in this organization and network. topic_search_disabled: 404: contract-event topic search is not enabled on this network. method_not_allowed: 405: the route does not accept this method. conflict: 409: conflicting request identity, idempotency key, funding or recovery state. generation_changed: 409: the index generation or network changed since the snapshot was taken; restart the walk without generation and snapshot_ledger. history_unavailable: 409 (Assets): as_of_ledger is not answered from the balance history; start a snapshot job (POST /snapshots) or retry later. precondition_failed: 412 (Webhooks): the subscription version changed; fetch the current ETag. response_too_large: 413: the result exceeds the response budget; lower limit or narrow the request. precondition_required: 428 (Webhooks): If-Match with the subscription ETag is required. rate_limited: 429: a rate, concurrency or credit-cap limit was reached, or (Activity, Assets and RPC on Testnet) the daily Testnet request cap (message `daily Testnet request cap of 10000 reached; resets at 00:00 UTC`, Retry-After until 00:00 UTC). Wait Retry-After seconds (a refused request consumes nothing). A Retry-After greater than 60 means the daily Testnet cap: wait until 00:00 UTC or switch to Mainnet. RPC carries it as the string error.data. internal_error: 500 or another unexpected 5xx; quote request_id when contacting support. not_implemented: 501: the feature is not enabled on this host. busy: 503: reads are saturated (the queue wait expired or the database refused another query or ran short of memory). Retry the same request after Retry-After (2) seconds. query_timeout: 503: the read ran out of time. Do not retry unchanged right away: narrow the ledger range (since_ledger/until_ledger) or lower limit; Retry-After is 30. index_not_ready: 503: the index or snapshot is not ready yet or is rebuilding; retry after Retry-After seconds. topic_coverage: 503: the effective range is outside the contract-event topic index coverage (the message states it); pass a range inside it or retry after Retry-After (60) seconds. unavailable: 503: another temporary failure (billing, rate limiter, queue); retry after Retry-After seconds. enum: - invalid_request - unauthorized - payment_required - forbidden - not_found - topic_search_disabled - method_not_allowed - conflict - generation_changed - history_unavailable - precondition_failed - response_too_large - precondition_required - rate_limited - internal_error - not_implemented - busy - query_timeout - index_not_ready - topic_coverage - unavailable request_id: type: string description: >- Identifier of this request, the same value as the X-Request-Id header. Quote it when contacting support. required: - error responses: HTTP400_8: description: >- Invalid input (code invalid_request). The message names the problem. Fix the request; do not retry it unchanged. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: invalid_request error: before must be a positive delivery id request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ HTTP401: description: >- Missing, invalid, revoked or expired key, or a key for the other network (code unauthorized). Keys work only on the network they were created for. content: application/json: schema: $ref: '#/components/schemas/Error' examples: No key: summary: No key value: code: unauthorized error: missing credentials request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 Invalid key: summary: Unknown, revoked or expired whk_ key value: code: unauthorized error: invalid or revoked API key request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ HTTP403: description: >- This key or account cannot call this route (code forbidden): for example a read-only key on a workspace route, or a publishable key on a route or from an origin it does not allow. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: forbidden error: confirm your email address to manage webhooks request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ HTTP404_2: description: Not found in this organization and network (code not_found). content: application/json: schema: $ref: '#/components/schemas/Error' example: code: not_found error: subscription not found request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ HTTP405_6: description: >- This path does not accept the HTTP method you sent (code method_not_allowed). The Allow header lists the methods it accepts. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: method_not_allowed error: >- method POST is not allowed on /v1/subscriptions/00000000-0000-4000-8000-000000000000/deliveries; allowed: GET, HEAD request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ HTTP429: description: >- The Webhooks management rate limit was reached (code rate_limited). Wait Retry-After seconds. The daily Testnet request cap of Activity, Assets and RPC does not apply to the Webhooks API. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: rate_limited error: webhook management rate limit exceeded request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ RateLimit-Limit: description: >- Requests per minute of the bucket that answered: the plan rate, the dashboard session floor of 120, or a publishable key's per-IP rate. schema: type: integer RateLimit-Remaining: description: Whole requests left in the bucket after this one. schema: type: integer RateLimit-Reset: description: Seconds until the bucket is full again. schema: type: integer Retry-After: description: Seconds to wait before retrying. schema: type: integer HTTP503_3: description: >- Temporarily unavailable (code unavailable), for example the management limiter or the database. Wait Retry-After seconds and retry. content: application/json: schema: $ref: '#/components/schemas/Error' example: code: unavailable error: webhook control is temporarily unavailable request_id: req_6f1c2a9b0e4d4c7a8b3f5e21 headers: X-Request-Id: description: >- Identifier of this request: req_ followed by 24 hex characters. Error bodies repeat it as request_id. Quote it when contacting support. schema: type: string pattern: ^req_[0-9a-f]{24}$ Retry-After: description: Seconds to wait before retrying. schema: type: integer securitySchemes: Bearer: type: http scheme: bearer description: >- Send `Authorization: Bearer whk_…`, a webhook key from the dashboard. Webhook keys belong to one network, so pick the server that matches the key. `lum_` API keys are not accepted here (401). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.