> ## Documentation Index > Fetch the complete documentation index at: https://docs.domino.ai/llms.txt > Use this file to discover all available pages before exploring further. # List Model API versions > Lists the Model API Versions for a Model API. ## OpenAPI ````yaml /api-specs/6.3/public-api.json get /api/modelServing/v1/modelApis/{modelApiId}/versions openapi: 3.0.3 info: title: Domino Public API description: Reference for Domino's public REST API endpoints. version: 6.3.1 x-catalog-key: nucleus servers: - url: https://mycluster.domino.tech description: >- Replace 'mycluster.domino.tech' with your Domino cluster hostname. For Domino Cloud customers, that is `your-subdomain`.domino.tech (e.g., acme.domino.tech). For self-hosted deployments, it is the hostname you reach the Domino UI at. security: [] tags: - name: Projects - name: Project templates - name: Workspaces - name: Jobs - name: HPC Jobs - name: Environments - name: Hardware Tiers - name: Datasets - name: Data Sources - name: AI Gateway - name: GenAI - name: AI Systems - name: Apps - name: App versions - name: App instances - name: Model APIs - name: Registered models - name: Model deployment - name: Extensions - name: Cost and billing - name: Users and organizations - name: Service accounts - name: Personal Access Tokens - name: Personal Access Tokens (admin) - name: Audit Trail - name: Custom metrics - name: PPM - name: Model Monitoring models - name: Model Monitoring drift and quality - name: Model Monitoring settings - name: Model Monitoring authentication - name: Governance bundles - name: Governance policies - name: Governance evidence and results - name: Governance operations - name: NetApp Volumes - name: NetApp Volumes snapshots - name: NetApp Volumes filesystems - name: NetApp Volumes transfers - name: Tags - name: Properties externalDocs: description: OpenAPI url: https://swagger.io/resources/open-api/ paths: /api/modelServing/v1/modelApis/{modelApiId}/versions: get: tags: - Model APIs description: Lists the Model API Versions for a Model API. operationId: listModelApiVersions parameters: - description: The id of the Model API to list the versions for. in: path name: modelApiId required: true schema: type: string responses: '200': content: application/json: schema: items: $ref: '#/components/schemas/ModelApiVersion' type: array description: The list of Model API Versions for the given Model API. security: - DominoApiKey: [] - BearerAuthentication: [] components: schemas: ModelApiVersion: properties: bundleId: description: The ID of the bundle governing the model API to create. nullable: true pattern: ^[0-9a-f]{24}$ type: string commitId: description: The id of the commit of the Model API Version. nullable: false type: string dataPlaneId: description: The id of the data plane the Model API Version is deployed to. nullable: false type: string deployment: $ref: '#/components/schemas/ModelApiVersionDeployment' description: description: The description of the Model API Version. nullable: false type: string environmentRevisionId: description: >- The id of the environment revision the Model API Version is deployed on. nullable: false type: string id: description: The id of the Model API Version. nullable: false type: string labels: description: The labels of the Model API Version. items: type: string type: array logHttpRequestResponse: description: >- Whether the Model API Version should log the HTTP requests and responses. nullable: false type: boolean metadata: $ref: '#/components/schemas/ModelApiVersionMetadata' modelApiId: description: The id of the Model API the version belongs to. nullable: false type: string monitoringEnabled: description: Whether monitoring is enabled for the Mode API Version. nullable: false type: boolean number: description: The version number of the Model API Version. nullable: false type: integer predictionDatasetResourceId: description: The id of the prediction dataset used by the Model API Version. nullable: true type: string projectId: description: The id of the project the Model API Version belongs to. nullable: false type: string provenanceCheckpointId: description: The id of the provenance checkpoint of the Model API Version. nullable: true type: string recordInvocation: description: Whether the Model API Version should record invocations. nullable: false type: boolean source: $ref: '#/components/schemas/ModelApiSource' required: - id - modelApiId - projectId - source - commitId - dataPlaneId - environmentRevisionId - logHttpRequestResponse - monitoringEnabled - recordInvocation - labels - metadata ModelApiVersionDeployment: properties: isPending: description: Whether the Model API Version deployment is pending. nullable: false type: boolean status: description: The status of the Model API Version deployment. nullable: false type: string required: - status - isPending ModelApiVersionMetadata: properties: created: description: The date when the Model API was created Version. nullable: false type: number createdBy: description: The id of the user that created the Model API Version. nullable: false type: string summary: description: The summary of the Model API Version. nullable: true type: string required: - created - createdBy ModelApiSource: properties: excludeFiles: description: The files excluded from the Model API. items: type: string type: array file: description: The name of the source file of the model served by the Model API. nullable: false type: string function: description: The function used to call the model served by the Model API. nullable: false type: string registeredModelName: description: The name of the registered model served by the Model API. nullable: false type: string registeredModelVersion: description: The version of the registered model served by the Model API. nullable: false type: integer type: description: The type of source of the Model API. enum: - File - Registry nullable: false type: string required: - type securitySchemes: DominoApiKey: type: apiKey in: header name: X-Domino-Api-Key BearerAuthentication: type: apiKey name: Authorization in: header ```` ## Related topics - [Returns list of Model APIs deployed from a specific Registered Model Version](/6.3/api-reference/registered-models/returns-list-of-model-apis-deployed-from-a-specific-registered-model-version.md) - [Get Model API version](/6.3/api-reference/model-apis/get-apimodelservingv1modelapis-versions-1.md) - [Create Model API version](/6.3/api-reference/model-apis/post-apimodelservingv1modelapis-versions.md) - [Get Model API version build logs](/6.3/api-reference/model-apis/get-apimodelservingv1modelapis-versions-buildlogs.md)