> ## Documentation Index > Fetch the complete documentation index at: https://docs.omnara.com/llms.txt > Use this file to discover all available pages before exploring further. # List queued backlog inputs > Items are ordered by queue position, then queued_at ascending, then id ascending. ## OpenAPI ````yaml /api-reference/openapi.yaml get /orgs/{orgID}/projects/{projectID}/agents/{agentID}/inputs/backlog openapi: 3.1.2 info: title: Omnara API version: 0.1.0 description: Public HTTP API contract for Omnara. servers: - url: https://api.omnara.com/v1 description: Hosted Omnara security: - bearerAuth: [] - browserSessionCookie: [] tags: - name: Agents description: >- Launch agents, send inputs, manage the input backlog, and work with tool calls. externalDocs: description: Guide url: https://docs.omnara.com/agents/overview - name: Interactions description: List and resolve the approvals and questions that pause an agent. externalDocs: description: Guide url: https://docs.omnara.com/events/interactions - name: Actors description: Attribute agent inputs and interaction responses to external users. externalDocs: description: Guide url: >- https://docs.omnara.com/events/sending-input#who-said-that-actors-and-attribution - name: Events description: Read or stream the agent timeline, list turns, and download artifacts. externalDocs: description: Guide url: https://docs.omnara.com/events/streaming - name: Configs and Profiles description: >- Create agent configs, manage reusable launch profiles, and set up integrations. externalDocs: description: Guide url: https://docs.omnara.com/agents/configuration - name: Models description: Configure model providers and models, and grant projects access to them. externalDocs: description: Guide url: https://docs.omnara.com/organization/model-providers - name: Machines description: Register machines, control project access, and manage daemon tokens. externalDocs: description: Guide url: https://docs.omnara.com/machines/connect - name: Machine Pools description: Define machine pools and grant projects access to them. externalDocs: description: Guide url: https://docs.omnara.com/machines/pools - name: Secrets description: >- Manage secret ownership and versions, and inspect or grant project availability. externalDocs: description: Guide url: https://docs.omnara.com/organization/secrets - name: Skills description: Manage versioned skill ownership and load skill instructions on demand. externalDocs: description: Guide url: https://docs.omnara.com/tools/skills - name: Organizations and Projects description: Create organizations and projects and manage membership. externalDocs: description: Guide url: https://docs.omnara.com/organization/members - name: Users and API Keys description: >- The authenticated user, personal and organization API keys, and invitations. externalDocs: description: Guide url: https://docs.omnara.com/api/authentication - name: Machine Daemon description: Routes the Omnara machine daemon uses to connect a machine. paths: /orgs/{orgID}/projects/{projectID}/agents/{agentID}/inputs/backlog: parameters: - name: orgID in: path required: true schema: type: string pattern: ^org_[a-z2-7]{26}$ - name: projectID in: path required: true schema: type: string pattern: ^proj_[a-z2-7]{26}$ - name: agentID in: path required: true schema: type: string pattern: ^agt_[a-z2-7]{26}$ get: tags: - Agents summary: List queued backlog inputs description: >- Items are ordered by queue position, then queued_at ascending, then id ascending. operationId: listQueuedBacklogInputs parameters: - $ref: '#/components/parameters/PageLimit' - $ref: '#/components/parameters/PageCursor' responses: '200': description: Queued backlog inputs. content: application/json: schema: $ref: '#/components/schemas/ListAgentInputsResponse' '400': $ref: '#/components/responses/BadRequest' '401': $ref: '#/components/responses/Unauthorized' '403': $ref: '#/components/responses/Forbidden' '404': $ref: '#/components/responses/NotFound' '409': $ref: '#/components/responses/Conflict' '503': $ref: '#/components/responses/ServiceUnavailable' 4XX: $ref: '#/components/responses/ClientError' 5XX: $ref: '#/components/responses/ServerError' components: parameters: PageLimit: name: limit in: query required: false schema: type: integer format: int32 minimum: 1 maximum: 100 default: 50 description: Maximum number of items to return in one page. PageCursor: name: cursor in: query required: false schema: type: string maxLength: 1024 description: >- Opaque pagination cursor from a previous response's next_cursor. Omit for the first page. schemas: ListAgentInputsResponse: type: object additionalProperties: false required: - data - next_cursor properties: data: type: array items: $ref: '#/components/schemas/AgentInput' next_cursor: type: - string - 'null' AgentInput: type: object additionalProperties: false required: - id - agent_id - state - delivery_mode - input_kind - queued_at properties: id: $ref: '#/components/schemas/AgentInputID' agent_id: $ref: '#/components/schemas/AgentID' state: type: string delivery_mode: $ref: '#/components/schemas/AgentInputDeliveryMode' input_kind: $ref: '#/components/schemas/AgentInputKind' actor_id: $ref: '#/components/schemas/ActorID' description: >- Actor this input is attributed to. Absent when the input has no actor attribution. content_blocks: type: array items: $ref: '#/components/schemas/AgentInputContentBlock' queued_at: $ref: '#/components/schemas/Timestamp' Error: type: object additionalProperties: false required: - error - code properties: error: type: string description: Human-readable error message. Do not match on it programmatically. code: type: string description: Stable error code for programmatic handling. enum: - invalid_request - unauthorized - forbidden - not_found - conflict - gone - request_too_large - unsupported_media_type - unprocessable - rate_limited - internal_error - upstream_error - service_unavailable - idempotency_key_conflict - state_transition_conflict - managed_work_admission_denied - pending_work - not_wake_capable - daemon_runtime_unregistered - validation_failed - csrf_check_failed - authentication_unavailable ClientErrorCode: type: string description: >- Stable error code carried by 4XX statuses. Subset of the Error code enum whose statuses are client errors. enum: - invalid_request - validation_failed - unauthorized - forbidden - csrf_check_failed - not_found - conflict - idempotency_key_conflict - state_transition_conflict - pending_work - not_wake_capable - gone - daemon_runtime_unregistered - request_too_large - unsupported_media_type - unprocessable - rate_limited ServerErrorCode: type: string description: >- Stable error code carried by 5XX statuses. Subset of the Error code enum whose statuses are server errors. enum: - internal_error - upstream_error - service_unavailable - authentication_unavailable AgentInputID: type: string pattern: ^ain_[a-z2-7]{26}$ AgentID: type: string pattern: ^agt_[a-z2-7]{26}$ AgentInputDeliveryMode: type: string enum: - queued - steering - immediate AgentInputKind: type: string enum: - content - control - interaction_response - config_change x-enum-varnames: - AgentInputKindContent - AgentInputKindControl - AgentInputKindInteractionResponse - AgentInputKindConfigChange ActorID: type: string pattern: ^actr_[a-z2-7]{26}$ AgentInputContentBlock: oneOf: - $ref: '#/components/schemas/TextContentBlock' - $ref: '#/components/schemas/MediaRefContentBlock' discriminator: propertyName: type mapping: text: $ref: '#/components/schemas/TextContentBlock' media_ref: $ref: '#/components/schemas/MediaRefContentBlock' Timestamp: type: string format: date-time TextContentBlock: type: object additionalProperties: false required: - type - text properties: type: type: string enum: - text text: type: string metadata: $ref: '#/components/schemas/ContentBlockMetadata' MediaRefContentBlock: type: object additionalProperties: false required: - type - artifact_id properties: type: type: string enum: - media_ref artifact_id: $ref: '#/components/schemas/ArtifactID' metadata: $ref: '#/components/schemas/ContentBlockMetadata' ContentBlockMetadata: $ref: '#/components/schemas/Metadata' description: >- Arbitrary key-value metadata. Maximum 16 pairs, keys up to 64 characters, values must be strings of up to 512 characters. Keys beginning with `omnara_` are reserved for Omnara and may affect product behavior; use them only when intentionally invoking Omnara-defined behavior. ArtifactID: type: string pattern: ^art_[a-z2-7]{26}$ Metadata: type: object description: >- Arbitrary key-value metadata. Maximum 16 pairs, keys up to 64 characters, values must be strings of up to 512 characters. x-go-type: resourcemeta.Metadata x-go-type-import: path: github.com/omnara-ai/omnara/internal/resourcemeta x-go-type-skip-optional-pointer: true maxProperties: 16 propertyNames: minLength: 1 maxLength: 64 additionalProperties: type: string maxLength: 512 responses: BadRequest: description: The request was invalid. content: application/json: schema: $ref: '#/components/schemas/Error' Unauthorized: description: Authentication is required or invalid. content: application/json: schema: $ref: '#/components/schemas/Error' Forbidden: description: The authenticated principal is not authorized. content: application/json: schema: $ref: '#/components/schemas/Error' NotFound: description: The requested resource was not found or is not visible. content: application/json: schema: $ref: '#/components/schemas/Error' Conflict: description: >- The request conflicts with current resource state or idempotency history. content: application/json: schema: $ref: '#/components/schemas/Error' ServiceUnavailable: description: The service dependency required to satisfy the request is unavailable. content: application/json: schema: $ref: '#/components/schemas/Error' ClientError: description: >- Any other client error. The body carries the shared Error envelope restricted to client error codes; statuses with a dedicated response above are documented precisely. content: application/json: schema: type: object additionalProperties: false required: - error - code properties: error: type: string description: >- Human-readable error message. Do not match on it programmatically. code: $ref: '#/components/schemas/ClientErrorCode' ServerError: description: >- Any other server error. The body carries the shared Error envelope restricted to server error codes. content: application/json: schema: type: object additionalProperties: false required: - error - code properties: error: type: string description: >- Human-readable error message. Do not match on it programmatically. code: $ref: '#/components/schemas/ServerErrorCode' securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: Omnara personal or organization access token description: An opaque Omnara personal or organization bearer token. browserSessionCookie: type: apiKey in: cookie name: __Host-omnara_session description: >- Browser session cookie. HTTPS deployments use __Host-omnara_session; local HTTP development uses omnara_session. ````