> ## 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. # Retrieve all versions of a specific Model Deployment > Retrieves summary information for all historical versions of a Model Deployment. ## OpenAPI ````yaml /api-specs/cloud/public-api.yaml get /api/modelServing/v1/modelDeployments/{modelDeploymentId}/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/modelDeployments/{modelDeploymentId}/versions: get: tags: - ModelDeployment summary: Retrieve all versions of a specific Model Deployment description: >- Retrieves summary information for all historical versions of a Model Deployment. operationId: getModelDeploymentVersions parameters: - description: The id of the Model Deployment to update in: path name: modelDeploymentId required: true schema: type: string - description: The number of result to retrieve. Defaults to 25. in: query name: limit required: false schema: type: integer - description: The offset from the first element to start retrieving from. in: query name: offset required: false schema: default: 25 type: integer - description: >- Field to order results by. Format is the name of the field optionally followed by a space and either ASC or DESC. Field name can be name, type, status, creationTimestamp, or updateTimestamp. If not specified, defaults to "name ASC". in: query name: orderBy required: false schema: type: string responses: '200': content: application/json: schema: $ref: '#/components/schemas/ModelDeploymentPaginatedList' description: >- A paginated list of all Model Deployment versions for a specific Model Deployment. '400': $ref: '#/components/responses/400' '401': $ref: '#/components/responses/401' '403': $ref: '#/components/responses/403' '404': $ref: '#/components/responses/404' '500': $ref: '#/components/responses/500' components: schemas: ModelDeploymentPaginatedList: properties: items: description: The Model Deployments in the paginated list. items: $ref: '#/components/schemas/ModelDeployment' type: array metadata: $ref: '#/components/schemas/PaginatedMetadataV1' required: - items - metadata ModelDeployment: description: Model Deployment properties: collaborators: description: List of collaborators, if any items: $ref: '#/components/schemas/ModelDeploymentCollaborator' type: array configuration: $ref: '#/components/schemas/ModelDeploymentConfiguration' creationTimestamp: example: '2023-07-15T14:35:47.89Z' format: date-time type: string creatorInfo: $ref: '#/components/schemas/CreatorInfo' deploymentTargetInfo: $ref: '#/components/schemas/DeploymentTargetInfo' description: example: >- This endpoint is designed to provide businesses with insights into their customer retention patterns. type: string id: description: The id of the Model Deployment. example: 614e40a7-0509-4cae-89af-55e2097b817d nullable: false type: string isGloballyAccessible: description: >- Whether the Model Deployment is viewable by Domino Users who are not collaborators type: boolean models: description: Models associated with this Model Deployment. items: $ref: '#/components/schemas/ModelDetail' type: array name: example: Income Classifier Deployment nullable: false type: string remoteUpdateTimestamp: example: '2023-07-16T19:20:30.45Z' format: date-time type: string resourceConfigurationInfo: $ref: '#/components/schemas/ResourceConfigurationInfo' status: $ref: '#/components/schemas/ModelDeploymentStatus' version: example: 23 nullable: false type: integer required: - id - name - description - version - creatorInfo - collaborators - isGloballyAccessible - deploymentTargetInfo - resourceConfigurationInfo - models - configuration - deploymentType - creationTimestamp type: object PaginatedMetadataV1: allOf: - $ref: '#/components/schemas/MetadataV1' - $ref: '#/components/schemas/PaginationV1' required: - pagination - requestId - notices FailureEnvelopeV1: properties: errors: description: Errors that caused a request to fail items: type: string type: array requestId: description: Id used to correlate a request with server actions. example: bbd78579-93c4-45ee-a983-0d5c8da6d5b1 type: string required: - requestId - errors type: object ModelDeploymentCollaborator: properties: id: description: Id of collaborating user or organization example: 66a84107c774610134ae3a28 type: string role: description: Collaborator's role in the project enum: - CONSUMER - OWNER type: string required: - id - role type: object ModelDeploymentConfiguration: description: The Model Deployment configuration properties: deploymentType: description: The deployment type specific configuration properties: modelConfigs: additionalProperties: type: object description: The model-specific configurations type: object sharedConfig: description: The configurations shared by all models in the deployment type: object type: description: The type of the deployment enum: - SYNC_ENDPOINT - ASYNC_ENDPOINT example: SYNC_ENDPOINT type: string required: - type - sharedConfig - modelConfigs type: object modelConfigs: additionalProperties: type: object description: The model-specific configurations type: object sharedConfig: description: The configurations shared by all models in the deployment type: object required: - sharedConfig - modelConfigs - deploymentType type: object CreatorInfo: description: Information about the creator of a Model Deployment properties: id: description: Id of the creator example: ABC-123 nullable: false type: string username: description: Username of the creator example: Production nullable: false type: string required: - id - username type: object DeploymentTargetInfo: description: >- Information about a Deployment Target and its corresponding Deployment Target Type properties: id: description: Id of the Deployment Target example: ABC-123 nullable: false type: string name: description: Name of the Deployment Target example: Production nullable: false type: string typeName: description: Name of the Deployment Target Type example: AWS SageMaker nullable: false type: string required: - id - name - typeName type: object ModelDetail: properties: environmentId: description: The id of the Domino environment. type: string environmentName: description: The name of the Domino environment. type: string name: example: XYZ Model nullable: false type: string projectId: description: The id of the Domino project the source belongs to. type: string source: $ref: '#/components/schemas/ModelDetailSource' required: - name - environmentId - environmentName - projectId - source ResourceConfigurationInfo: description: Information about a Resource Configuration properties: configuration: description: >- Configuration of the Resource Configuration following the schema in its Deployment Target Type type: object id: description: Id of the Resource Configuration example: ABC-123 nullable: false type: string name: description: Name of the Resource Configuration example: Large nullable: false type: string required: - id - name - configuration type: object ModelDeploymentStatus: description: The Model Deployment status properties: message: description: >- Message indicating error or other status information about the most recent operation. This field is required in this location for Domino model deployment schemas. type: string modelOperations: additionalProperties: items: $ref: '#/components/schemas/ModelDeploymentStatusOperation' type: array description: >- Model-specific operations supported by this model deployment. This field is required with this structure in this location for Domino model deployment schemas. type: object modelStates: additionalProperties: type: object description: The model-specific states type: object sharedOperations: description: >- Operations supported by this model deployment. This field is required with this structure in this location for Domino model deployment schemas. items: $ref: '#/components/schemas/ModelDeploymentStatusOperation' type: array sharedState: description: The state shared by all models in the deployment type: object state: description: >- Standard Domino state value. This field is required in this location for Domino model deployment schemas. enum: - STARTING - RUNNING - UPDATING - STOPPING - STOPPED - FAILED - DELETING - DELETED type: string required: - state type: object MetadataV1: properties: notices: description: Notices relating to the request items: type: string type: array requestId: type: string required: - requestId - notices type: object PaginationV1: properties: limit: description: Max number of objects returned type: integer offset: description: Number of object skipped forward from start of objects type: integer totalCount: description: Total number of available objects type: integer required: - offset - limit type: object ModelDetailSource: description: Model Deployment Model Detail Source properties: registeredModelName: description: The name of the registered model served by this source. example: Growth Forecasting Model nullable: false type: string registeredModelType: description: The type of this model source. enum: - MODELREGISTRY example: MODELREGISTRY type: string registeredModelVersion: description: The version of the registered model served by this source. example: 3 nullable: false type: integer required: - registeredModelName - registeredModelVersion - registeredModelType ModelDeploymentStatusOperation: properties: credentials: properties: expirationTime: format: date-time type: string keys: description: >- This field provides the names of properties provided by this credential. items: type: string type: array type: $ref: '#/components/schemas/CredentialsType' required: - type - keys - expirationTime type: object examplePayload: format: json type: string examples: items: properties: code: type: string format: type: string language: type: string request: type: string type: object type: array fields: additionalProperties: type: string type: object metadata: description: >- This field provides metadata needed for an API user to invoke the operation. properties: operations: items: type: string type: array service: type: string type: type: string required: - type - operations type: object type: description: >- This field provides identifiers for the operations supported by this type of model deployment. type: string required: - type - metadata - fields type: object CredentialsType: description: >- This field identifies the type of credential. The `enum` value limits the possibilities to what this model deployment supports. enum: - AWS - HMAC type: string responses: '400': content: application/json: schema: properties: error: type: string type: object description: Bad Request '401': content: application/json: schema: $ref: '#/components/schemas/FailureEnvelopeV1' description: >- The current user cannot perform this operation because they are not logged in '403': content: application/json: schema: $ref: '#/components/schemas/FailureEnvelopeV1' description: The current user is not authorized to perform this operation '404': content: application/json: schema: properties: error: type: string type: object description: Not Found '500': content: application/json: schema: properties: error: type: string type: object description: Internal Server Error securitySchemes: DominoApiKey: in: header name: X-Domino-Api-Key type: apiKey BearerAuthentication: in: header name: Authorization type: apiKey ````