> ## Documentation Index > Fetch the complete documentation index at: https://docs.incident.io/llms.txt > Use this file to discover all available pages before exploring further. # List > List workflow runs, newest first. Cancelled runs are never returned. The webhook delivery on each step omits the headers and bodies. Fetch a single run to see them. You can filter on when a run was created: ``` # Runs created on or after a date curl 'https://api.incident.io/v2/workflow_runs?created_at[gte]=2026-07-01' # Runs created on or before a date curl 'https://api.incident.io/v2/workflow_runs?created_at[lte]=2026-07-31' # Runs created between two dates curl 'https://api.incident.io/v2/workflow_runs?created_at[date_range]=2026-07-01~2026-07-31' ``` Paginate by passing the last run's ID as `after`. The response's `pagination_meta.after` carries the value to send next, and is absent on the last page. An `after` that isn't a run in your organisation returns 404. 🔑 Requires the `workflows.view` scope. ## OpenAPI ````yaml /openapi/tags/workflow-runs-v2.json get /v2/workflow_runs openapi: 3.0.3 info: description: "This is the API reference for incident.io.\n\nIt documents available API endpoints, provides examples of how to use it, and\ninstructions around things like authentication and error handling.\n\nThe API is hosted at:\n\n- https://api.incident.io/\n\nAnd you will need to create an API key via your [incident.io\ndashboard](https://app.incident.io/settings/api-keys) to make requests.\n\n# Making requests\n\nHere are the key concepts required to make requests to the incident.io API.\n\n## Authentication\n\nFor all requests made to the incident.io API, you'll need an API key.\n\nTo create an API key, head to the incident dashboard and visit [API\nkeys](https://app.incident.io/settings/api-keys). When you create the key, you'll be able to choose what actions it\ncan take for your account: choose carefully, as those roles can only be set\nwhen you first create the key. We'll only show you the token once, so make sure\nyou store it somewhere safe.\n\nAPI keys are global to your incident.io account, and can be managed by anyone\nwho has the right permissions. We display the user that created the API key,\nand the API key will remain valid if that user becomes deactivated.\n\nOnce you have the key, you should make requests to the API that set the\n`Authorization` request header using a \"Bearer\" authentication scheme:\n\n```\nAuthorization: Bearer \n```\n\n## Rate Limits\n\nThe incident.io API enforces rate limits to ensure consistent performance for all users.\n\nThe default rate limit is 1200 requests/minute per API key. This limit applies to most endpoints across the API.\n\nLimits are token buckets that refill continuously rather than resetting on a fixed window boundary. The default\nbucket holds 1200 requests and refills at 20 per second, so you can burst up to the full bucket and then sustain\n20 requests/second indefinitely. There is no boundary at which your quota resets to full in one step.\n\nSome endpoints have lower rate limits, particularly those that interact with external third-party systems that impose\ntheir own limitations. These specific limits vary by endpoint.\n\n### Rate limit headers\n\nResponses to requests authenticated with an API key carry your current allowance, so you can pace yourself rather\nthan waiting to be throttled:\n\n```\nX-RateLimit-Limit: 60, 1200;window=60, 60;window=60\nX-RateLimit-Remaining: 59\nX-RateLimit-Used: 1\nX-RateLimit-Reset: 1785173199\n```\n\n| Header | Meaning |\n| --- | --- |\n| `X-RateLimit-Limit` | The quota that binds this request, followed by every limit that applied and the window it applies over |\n| `X-RateLimit-Remaining` | Requests you can make right now against the binding limit |\n| `X-RateLimit-Used` | Requests you have spent against it |\n| `X-RateLimit-Reset` | Unix timestamp (seconds) at which that limit will be back to full |\n\nMore than one limit can apply to a request: your API key's overall limit, and for some endpoints a lower limit of\ntheir own. `X-RateLimit-Limit` lists all of them, each with its window, so `1200;window=60` means 1200 requests per\nminute. Because our limits refill continuously rather than resetting on a boundary, that window is what tells you\nthe rate you can sustain: 1200 per 60 seconds is 20 requests/second indefinitely.\n\n`Remaining`, `Used` and `Reset` describe whichever limit has the least allowance left, since that is the one you\nwill hit first.\n\n`X-RateLimit-Remaining` may lag by a small number of requests under high concurrency, and can move by more than the\nrequests you made, because limits scoped to your whole organisation are shared with your other API keys.\n\nHeaders are omitted rather than guessed if we cannot determine your allowance for a request.\n\n### Exceeding a rate limit\n\nWhen you exceed a rate limit the API responds with `429 Too Many Requests` and a `Retry-After` header giving the\nnumber of seconds to wait:\n\n```\nX-RateLimit-Limit: 1200, 1200;window=60\nX-RateLimit-Remaining: 0\nX-RateLimit-Used: 1200\nX-RateLimit-Reset: 1785173199\nRetry-After: 1\n```\n\nPrefer `Retry-After` over `X-RateLimit-Reset` when deciding how long to back off. `Retry-After` is when a single\nrequest will succeed; `X-RateLimit-Reset` is the later point at which your whole allowance has returned. It is a\nduration rather than a timestamp, so it does not depend on your clock agreeing with ours.\n\nThe 429 also carries a JSON body with the same information:\n\n```json\n{\n \"type\": \"too_many_requests\",\n \"status\": 429,\n \"request_id\": \"b839a403-7704-41c1-bf6a-39a2d68caefa\",\n \"rate_limit\": {\n \"name\": \"api_key_name\",\n \"limit\": 1200,\n \"remaining\": 0,\n \"retry_after\": \"2025-04-17T11:17:18Z\"\n },\n \"errors\": [\n {\n \"code\": \"too_many_requests\",\n \"message\": \"Too many requests hit the API too quickly. We recommend an exponential backoff of your requests.\"\n }\n ]\n}\n```\n\nThe response includes:\n* The name of the API key (`name`)\n* The bucket limit (`limit`)\n* The number of requests remaining (`remaining`)\n* When you can retry requests (`retry_after`), as an RFC3339 timestamp\n\n## Errors\n\nWe use standard HTTP response codes to indicate the status or failure of API\nrequests.\n\nThe API response body will be JSON, and contain more detailed information on the\nnature of the error.\n\nAn example error when a request is made without an API key:\n\n```json\n{\n \"type\": \"authentication_error\",\n \"status\": 401,\n \"request_id\": \"8e3cc412-b49d-4957-9073-2c19d2c61804\",\n \"errors\": [\n {\n \"code\": \"missing_authorization_material\",\n \"message\": \"No authorization material provided in request\"\n }\n ]\n}\n```\n\nNote that the error:\n\n- Contains the HTTP status (`401`)\n- References the type of error (`authentication_error`)\n- Includes a `request_id` that can be provided to incident.io support to help\n\tdebug questions with your API request\n- Provides a list of individual errors, which go into detail about why the error\n\toccurred\n\nThe most common error will be a 422 Validation Error, which is returned when the\nrequest was rejected due to failing validations.\n\nThese errors look like this:\n\n```json\n{\n \"type\": \"validation_error\",\n \"status\": 422,\n \"request_id\": \"631766c4-4afd-4803-997c-cd700928fa4b\",\n \"errors\": [\n {\n \"code\": \"is_required\",\n \"message\": \"A severity is required to open an incident\",\n \"source\": {\n \"field\": \"severity_id\"\n }\n }\n ]\n}\n```\n\nThis error is caused by not providing a severity identifier, which should be at\nthe `severity_id` field of the request payload. Errors like these can be mapped to\nforms, should you be integrating with the API from a user-interface.\n\n## Compatibility\n\nWe won't make breaking changes to existing API services or endpoints, but will\nexpect integrators to upgrade themselves to the latest API endpoints within 3\nmonths of us deprecating the old service.\n\nWe will make changes that are considered backwards compatible, which include:\n\n- Adding new API endpoints and services\n- Adding new properties to responses from existing API endpoints\n- Reordering properties returned from existing API endpoints\n- Adding optional request parameters to existing API endpoints\n- Altering the format or length of IDs\n- Adding new values to enums\n\nIt is important that clients are robust to these changes, to ensure reliable\nintegrations.\n\nAs an example, if you are generating a client using an openapi-generator, ensure\nthe generated client is configured to support unknown enum values, often\nconfigured via the `enumUnknownDefaultCase` parameter.\n\nWhen breaking changes are unavoidable, we'll create a new service version on a\nseparate path, and run them in parallel.\n\nFor example:\n\n- https://api.incident.io/v1/incidents\n- https://api.incident.io/v2/incidents\n\nFor any questions, email support@incident.io.\n" title: incident.io version: 1.0.0 servers: - url: https://api.incident.io security: - BearerAuth: [] tags: - description: >- Read the history of your workflow runs. A workflow run is one execution of a workflow, carrying the progress of every step it ran. Where a step sent a webhook, that progress also carries the delivery: its outcome, the status code, and how long the request took. Fetch a single run to additionally see the request and response headers and bodies. Runs on private incidents are returned only to an API key with global incident access. name: Workflow Runs V2 paths: /v2/workflow_runs: get: tags: - Workflow Runs V2 summary: List description: >- List workflow runs, newest first. Cancelled runs are never returned. The webhook delivery on each step omits the headers and bodies. Fetch a single run to see them. You can filter on when a run was created: ``` # Runs created on or after a date curl 'https://api.incident.io/v2/workflow_runs?created_at[gte]=2026-07-01' # Runs created on or before a date curl 'https://api.incident.io/v2/workflow_runs?created_at[lte]=2026-07-31' # Runs created between two dates curl 'https://api.incident.io/v2/workflow_runs?created_at[date_range]=2026-07-01~2026-07-31' ``` Paginate by passing the last run's ID as `after`. The response's `pagination_meta.after` carries the value to send next, and is absent on the last page. An `after` that isn't a run in your organisation returns 404. operationId: WorkflowRuns V2_List parameters: - allowEmptyValue: true description: Unique identifier for the workflow to filter by example: 01FCNDV6P870EA6S7TK1DSYDG0 in: query name: workflow_id schema: description: Unique identifier for the workflow to filter by example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string - allowEmptyValue: true description: Unique identifier for the incident to filter by example: 01FCNDV6P870EA6S7TK1DSYDG0 in: query name: incident_id schema: description: Unique identifier for the incident to filter by example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string - allowEmptyValue: true description: >- Filter on workflow run created at timestamp. The accepted operators are 'gte', 'lte' and 'date_range'. example: date_range: - 2026-07-01~2026-07-31 in: query name: created_at schema: additionalProperties: example: - some_value items: example: some_value type: string type: array description: >- Filter on workflow run created at timestamp. The accepted operators are 'gte', 'lte' and 'date_range'. example: date_range: - 2026-07-01~2026-07-31 type: object - allowEmptyValue: true description: Number of workflow runs to return per page example: 25 in: query name: page_size schema: default: 25 description: Number of workflow runs to return per page example: 25 format: int64 maximum: 50 minimum: 1 type: integer - allowEmptyValue: true description: >- A workflow run's ID. This endpoint will return a list of workflow runs after this ID in relation to the API response order. examples: default: summary: default value: 01FCNDV6P870EA6S7TK1DSYDG0 in: query name: after schema: description: >- A workflow run's ID. This endpoint will return a list of workflow runs after this ID in relation to the API response order. example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string responses: '200': content: application/json: example: pagination_meta: after: 01FCNDV6P870EA6S7TK1DSYDG0 page_size: 25 total_record_count: 238 workflow_runs: - cancelled_at: '2021-08-17T13:28:57.801578Z' created_at: '2021-08-17T13:28:57.801578Z' enqueued_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 progress: - completed_at: '2021-08-17T13:28:57.801578Z' error: >- Something went wrong and our engineers have been notified. incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 status: complete step: slack.post_message webhook_delivery: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 webhook_delivery_state: expired scheduled_at: '2021-08-17T13:28:57.801578Z' updated_at: '2021-08-17T13:28:57.801578Z' workflow_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_name: Announce incident updates workflow_version_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_version_number: 3 schema: $ref: '#/components/schemas/WorkflowRunsListResultV2' description: OK response. components: schemas: WorkflowRunsListResultV2: example: pagination_meta: after: 01FCNDV6P870EA6S7TK1DSYDG0 page_size: 25 total_record_count: 238 workflow_runs: - cancelled_at: '2021-08-17T13:28:57.801578Z' created_at: '2021-08-17T13:28:57.801578Z' enqueued_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 progress: - completed_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 status: complete step: slack.post_message webhook_delivery: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 webhook_delivery_state: expired scheduled_at: '2021-08-17T13:28:57.801578Z' updated_at: '2021-08-17T13:28:57.801578Z' workflow_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_name: Announce incident updates workflow_version_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_version_number: 3 properties: pagination_meta: $ref: '#/components/schemas/PaginationMetaResultWithTotalV2' workflow_runs: example: - cancelled_at: '2021-08-17T13:28:57.801578Z' created_at: '2021-08-17T13:28:57.801578Z' enqueued_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 progress: - completed_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 status: complete step: slack.post_message webhook_delivery: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 webhook_delivery_state: expired scheduled_at: '2021-08-17T13:28:57.801578Z' updated_at: '2021-08-17T13:28:57.801578Z' workflow_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_name: Announce incident updates workflow_version_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_version_number: 3 items: $ref: '#/components/schemas/WorkflowRunSlimV2' type: array required: - workflow_runs type: object PaginationMetaResultWithTotalV2: example: after: 01FCNDV6P870EA6S7TK1DSYDG0 page_size: 25 total_record_count: 238 properties: after: description: If provided, pass this as the 'after' param to load the next page example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string page_size: default: 25 description: What was the maximum number of results requested example: 25 format: int64 maximum: 250 type: integer total_record_count: description: How many matching records were there in total, if known example: 238 format: int64 type: integer required: - page_size type: object WorkflowRunSlimV2: example: cancelled_at: '2021-08-17T13:28:57.801578Z' created_at: '2021-08-17T13:28:57.801578Z' enqueued_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 progress: - completed_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 status: complete step: slack.post_message webhook_delivery: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 webhook_delivery_state: expired scheduled_at: '2021-08-17T13:28:57.801578Z' updated_at: '2021-08-17T13:28:57.801578Z' workflow_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_name: Announce incident updates workflow_version_id: 01FCNDV6P870EA6S7TK1DSYDG0 workflow_version_number: 3 properties: cancelled_at: description: If the run was cancelled, this is when example: '2021-08-17T13:28:57.801578Z' format: date-time type: string created_at: description: When the resource was created example: '2021-08-17T13:28:57.801578Z' format: date-time type: string enqueued_at: description: When the run was enqueued for execution example: '2021-08-17T13:28:57.801578Z' format: date-time type: string error: description: Error produced by the workflow, if it failed example: Something went wrong and our engineers have been notified. type: string id: description: Unique identifier for the workflow run example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string incident_id: description: >- If this run was against a specific incident, this is the ID of that incident example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string incident_reference: description: >- If this run was against a specific incident, this is the reference of that incident example: INC-123 type: string progress: description: Status of each step as it is worked example: - completed_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 status: complete step: slack.post_message webhook_delivery: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 webhook_delivery_state: expired items: $ref: '#/components/schemas/StepProgressSlimV2' type: array scheduled_at: description: When the run was scheduled for example: '2021-08-17T13:28:57.801578Z' format: date-time type: string updated_at: description: When the resource was last updated example: '2021-08-17T13:28:57.801578Z' format: date-time type: string workflow_id: description: Unique identifier for the underlying workflow example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string workflow_name: description: Name of the underlying workflow example: Announce incident updates type: string workflow_version_id: description: Unique identifier of the workflow version example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string workflow_version_number: description: Monotonically incrementing version number for the version that ran example: 3 format: int64 type: integer required: - id - workflow_id - workflow_version_id - workflow_version_number - progress - scheduled_at - created_at - updated_at type: object StepProgressSlimV2: example: completed_at: '2021-08-17T13:28:57.801578Z' error: Something went wrong and our engineers have been notified. incident_id: 01FCNDV6P870EA6S7TK1DSYDG0 incident_reference: INC-123 status: complete step: slack.post_message webhook_delivery: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 webhook_delivery_state: expired properties: completed_at: description: Status of the step example: '2021-08-17T13:28:57.801578Z' format: date-time type: string error: description: The cause of an errored step example: Something went wrong and our engineers have been notified. type: string incident_id: description: >- If this step ran for a specific incident (e.g. in a loop), the incident ID example: 01FCNDV6P870EA6S7TK1DSYDG0 type: string incident_reference: description: >- If this step ran for a specific incident (e.g. in a loop), the incident reference example: INC-123 type: string status: description: Status of the step enum: - complete - pending - error example: complete type: string step: description: Name of the step example: slack.post_message type: string webhook_delivery: $ref: '#/components/schemas/WebhookDeliverySlimV2' webhook_delivery_state: description: >- Whether this step's delivery can be shown, for a webhook.send step. Absent for all other step types enum: - available - expired - unavailable example: expired type: string required: - step - status type: object WebhookDeliverySlimV2: example: duration_ms: 412 endpoint: https://example.com/hooks/incident method: POST outcome: non_2xx status_code: 500 properties: duration_ms: description: Time taken by the request, in milliseconds example: 412 format: int64 type: integer endpoint: description: >- The interpolated URL the request was sent to. Redirects are followed, so this is the URL requested rather than the URL that ultimately served it example: https://example.com/hooks/incident type: string method: description: HTTP method used for the request example: POST type: string outcome: description: >- The result of the delivery attempt. Only success and non_2xx have a response enum: - success - non_2xx - timeout - unreachable - network_error - tls_error example: non_2xx type: string status_code: description: >- HTTP status code returned by the endpoint. Absent when no response was received example: 500 format: int64 type: integer required: - outcome - method - endpoint type: object securitySchemes: BearerAuth: type: http scheme: bearer description: API key from your incident.io dashboard (Settings → API keys) ````