> ## 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. # Post apimodelservingv1modelapis versions > Creates a Model API Version for a Model API. ## OpenAPI ````yaml /api-specs/cloud/public-api.yaml post /api/modelServing/v1/modelApis/{modelApiId}/versions openapi: 3.0.3 info: title: Domino Public API description: Domino Public API Endpoints version: cloud servers: [] security: - DominoApiKey: [] - BearerAuthentication: [] tags: - name: AIGateway - name: AppInstances - name: AppVersions - name: Apps - name: AsyncPredictions - name: AuditTrail - name: BillingTag - name: BillingTagSettings - name: Cost - name: CustomMetrics - name: DataSource - name: DatasetRw - name: DeploymentTargets - name: Environments - name: Extensions - name: GenAI - name: HardwareTier - name: Jobs - name: ModelAPI - name: ModelAPIVersion - name: ModelDeployment - name: Organizations - name: PPM - name: PersonalAccessToken - name: ProjectSharedDatasets - name: ProjectTemplates - name: Projects - name: ProjectsCommits - name: ProjectsFiles - name: RegisteredModels - name: ServiceAccounts - name: Users - name: Workspaces paths: /api/modelServing/v1/modelApis/{modelApiId}/versions: post: tags: - ModelAPIVersion description: Creates a Model API Version for a Model API. operationId: createModelApiVersion parameters: - description: The id of the Model API to create the version for. in: path name: modelApiId required: true schema: type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/ModelApiVersionCreationRequest' required: true responses: '201': content: application/json: schema: $ref: '#/components/schemas/ModelApiVersion' description: The created Model API Version. components: schemas: ModelApiVersionCreationRequest: properties: commitId: description: The id of the commit id of the Model API Version to create. nullable: false type: string description: description: The description for the Model API Version to create. nullable: false type: string environmentId: description: The id of the environment to deploy the Model API Version with. nullable: false type: string logHttpRequestResponse: description: >- Whether the Model API Version to create should log HTTP requests and responses. nullable: false type: boolean monitoringEnabled: description: >- Whether the Model API Version to create should have monitoring enabled. nullable: false type: boolean predictionDatasetResourceId: description: >- The id of the prediction dataset to be used by the Model API Version to create. nullable: true type: string projectId: description: >- The id of the project the Model API Version to create should belong to. nullable: false type: string provenanceCheckpointId: description: >- The id of the provenance checkpoint of the Model API Version to create. nullable: false type: string recordInvocation: description: Whether the Model API Version to create should record invocations. nullable: false type: boolean shouldDeploy: description: Whether the Model API Version to create should be deployed. nullable: false type: boolean source: $ref: '#/components/schemas/ModelApiSource' required: - projectId - source - logHttpRequestResponse - monitoringEnabled ModelApiVersion: properties: bundleId: description: The ID of the bundle governing the model API to create. nullable: true pattern: ^[0-9a-f]{24}$ 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 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 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 securitySchemes: DominoApiKey: in: header name: X-Domino-Api-Key type: apiKey BearerAuthentication: in: header name: Authorization type: apiKey ````