> ## Documentation Index > Fetch the complete documentation index at: https://docs.mixpeek.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Get Alert Execution > Get a single alert execution result by execution ID. Use this to poll for alert results without needing a webhook. ## OpenAPI ````yaml get /v1/alerts/executions/{execution_id} openapi: 3.1.0 info: title: Mixpeek API description: >- This is the Mixpeek API, providing access to various endpoints for data processing and retrieval. termsOfService: https://mixpeek.com/terms contact: name: Mixpeek Support url: https://mixpeek.com/contact email: info@mixpeek.com version: '0.82' servers: - url: https://api.mixpeek.com description: Production security: [] paths: /v1/alerts/executions/{execution_id}: get: tags: - Alerts summary: Get Alert Execution description: >- Get a single alert execution result by execution ID. Use this to poll for alert results without needing a webhook. operationId: get_execution_v1_alerts_executions__execution_id__get parameters: - name: execution_id in: path required: true schema: type: string description: Execution ID (exec_...) title: Execution Id description: Execution ID (exec_...) responses: '200': description: Successful Response content: application/json: schema: $ref: '#/components/schemas/AlertExecutionResult' '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '403': description: Forbidden content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '404': description: Not Found content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' '422': description: Validation Error content: application/json: schema: $ref: '#/components/schemas/HTTPValidationError' '500': description: Internal Server Error content: application/json: schema: $ref: '#/components/schemas/ErrorResponse' components: schemas: AlertExecutionResult: properties: alert_id: type: string title: Alert Id description: ID of the alert that was executed collection_id: type: string title: Collection Id description: Collection the alert was executed against execution_id: type: string title: Execution Id description: Unique identifier for this execution triggered: type: boolean title: Triggered description: Whether the alert was triggered match_count: type: integer minimum: 0 title: Match Count description: Number of matches found matches: anyOf: - items: $ref: '#/components/schemas/AlertMatchResult' type: array - type: 'null' title: Matches description: List of match results source_documents: items: type: string type: array title: Source Documents description: Document IDs that triggered the alert check executed_at: type: string title: Executed At description: ISO 8601 timestamp when the alert was executed duration_ms: type: integer minimum: 0 title: Duration Ms description: How long the execution took in milliseconds type: object required: - alert_id - collection_id - triggered - match_count - executed_at - duration_ms title: AlertExecutionResult description: |- Result of an alert execution. Captures the outcome of running an alert against one or more documents, including whether the alert was triggered and what matched. Attributes: alert_id: ID of the alert that was executed collection_id: Collection the alert was executed against execution_id: Unique identifier for this execution triggered: Whether the alert was triggered (i.e., retriever returned results) match_count: Number of matches found matches: List of match results (if include_matches was True) source_documents: Document IDs that triggered the alert check executed_at: When the alert was executed duration_ms: How long the execution took ErrorResponse: properties: success: type: boolean title: Success description: Always false for error responses default: false status: type: integer title: Status description: HTTP status code for this error error: $ref: '#/components/schemas/ErrorDetail' description: Error details payload type: object required: - status - error title: ErrorResponse description: Error response model. examples: - error: details: id: ns_123 resource: namespace message: Namespace not found type: NotFoundError status: 404 success: false HTTPValidationError: properties: detail: items: $ref: '#/components/schemas/ValidationError' type: array title: Detail type: object title: HTTPValidationError AlertMatchResult: properties: document_id: type: string title: Document Id description: ID of the matched document asset_id: anyOf: - type: string - type: 'null' title: Asset Id description: Asset ID of the matched document score: type: number maximum: 1 minimum: 0 title: Score description: Similarity/relevance score matched_features: anyOf: - additionalProperties: true type: object - type: 'null' title: Matched Features description: Features that caused the match metadata: anyOf: - additionalProperties: true type: object - type: 'null' title: Metadata description: Metadata from the matched document type: object required: - document_id - score title: AlertMatchResult description: |- A single match from alert execution. Represents a document that matched the retriever's query criteria. Attributes: document_id: ID of the matched document asset_id: Asset ID of the matched document score: Similarity/relevance score matched_features: Optional features that caused the match metadata: Optional metadata from the matched document ErrorDetail: properties: message: type: string title: Message description: Human-readable error message type: type: string title: Type description: Stable error type identifier (machine-readable) code: anyOf: - type: string - type: 'null' title: Code description: >- Fine-grained error code for programmatic handling (e.g., namespace_name_taken, feature_extractor_not_found). Present only when consumers may need to branch on a specific error condition. details: anyOf: - additionalProperties: true type: object - type: 'null' title: Details description: >- Optional structured details to help debugging (validation errors, IDs, etc.) type: object required: - message - type title: ErrorDetail description: Error detail model. ValidationError: properties: loc: items: anyOf: - type: string - type: integer type: array title: Location msg: type: string title: Message type: type: string title: Error Type type: object required: - loc - msg - type title: ValidationError ````