> ## Documentation Index > Fetch the complete documentation index at: https://checkfu.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Get a ComputerProfileRevision > Returns one immutable complete ComputerProfileRevision by profile ID and positive revision number, including its canonical content digest and author. This structural read contains no private provider coordinates or credentials. Checkfu support posture: alpha; hosted. No release evidence journey applies to this operation. ## OpenAPI ````yaml /openapi.json get /v1/computer-profiles/{id}/revisions/{revision_number} openapi: 3.1.0 info: title: Checkfu API version: '2026-08-27' description: >- Authentication is declared per operation: API-key, runtime, or connector bearer; Automation signature; or credential-free pairing redemption. Every general Checkfu REST request requires the dated `Checkfu-Version` header (one of: 2026-08-27); the three MCP JSON-RPC transports use `MCP-Protocol-Version`, A2A uses `A2A-Version`, and the provider OAuth callback carries neither Checkfu header. API keys resolve one Workspace without a request selector; authenticated responses identify it with `Checkfu-Workspace-Id`. servers: - url: https://api.checkfu.com security: - bearerAuth: [] tags: - name: organizations - name: sourceRepositories - name: tenants - name: workspaces - name: principals - name: principalGroups - name: principalAccessCredentials - name: apiKeys - name: agents - name: harnesses - name: harnessRuntime - name: sandboxProfiles - name: computerProfiles - name: permissionAssignments - name: actionPolicies - name: files - name: memoryStores - name: dreams - name: modelCredentials - name: modelRoutingProfiles - name: blueprintInstallations - name: toolSources - name: skills - name: skillSources - name: agentSources - name: skillProposals - name: instructionProposals - name: catalog - name: concepts - name: support - name: connections - name: connectionVaults - name: connectionAssignments - name: connectedRuntimes - name: projects - name: collaboration - name: automationGraphs - name: automations - name: actionApprovals - name: standingApprovals - name: usage - name: models - name: outcomes - name: budgets - name: billing - name: sessions - name: audit - name: sessionExports - name: runs - name: runnerPools - name: transcripts - name: sessionWatches - name: webhookEndpoints - name: integrationGateway - name: agentDeployments - name: workEnvironments - name: computers - name: computerScreens - name: computerBrowserObservations - name: computerBrowserActions - name: environments - name: vaults - name: apiMcp - name: a2a paths: /v1/computer-profiles/{id}/revisions/{revision_number}: get: tags: - computerProfiles summary: Get a ComputerProfileRevision description: >- Returns one immutable complete ComputerProfileRevision by profile ID and positive revision number, including its canonical content digest and author. This structural read contains no private provider coordinates or credentials. Checkfu support posture: alpha; hosted. No release evidence journey applies to this operation. operationId: computerProfiles.getComputerProfileRevision parameters: - name: id in: path schema: $ref: '#/components/schemas/ComputerProfileId' required: true - name: revision_number in: path schema: type: string required: true - name: checkfu-version in: header schema: type: string enum: - '2026-08-27' required: true responses: '200': description: >- An immutable complete provider-neutral Computer profile revision bound to its canonical content digest. content: application/json: schema: $ref: '#/components/schemas/ComputerProfileRevision_1' headers: checkfu-workspace-id: description: The Workspace resolved from the authenticated bearer credential. required: true schema: $ref: '#/components/schemas/WorkspaceId' '400': description: Typed Checkfu wire error content: application/json: schema: type: object required: - error properties: error: type: object properties: type: type: string enum: - validation.malformed message: type: string more: type: string enum: - >- https://docs.checkfu.com/reference/errors#validation-malformed description: >- Stable public documentation and remedy for this error type. required: - type - message - more additionalProperties: false additionalProperties: false '401': description: Typed Checkfu wire error content: application/json: schema: type: object required: - error properties: error: type: object required: - type - message - more properties: type: type: string enum: - auth.invalid_key message: type: string more: type: string enum: - >- https://docs.checkfu.com/reference/errors#auth-invalid-key description: >- Stable public documentation and remedy for this error type. additionalProperties: false additionalProperties: false '403': description: >- The organization, tenant, or workspace backing this key is administratively disabled. | Deployment governance or retention policy denied the request. content: application/json: schema: anyOf: - type: object required: - error properties: error: type: object properties: type: type: string enum: - auth.disabled_tenancy message: type: string more: type: string enum: - >- https://docs.checkfu.com/reference/errors#auth-disabled-tenancy description: >- Stable public documentation and remedy for this error type. required: - type - message - more additionalProperties: false additionalProperties: false - $ref: '#/components/schemas/PolicyDeniedError' '404': description: >- The requested resource does not exist in the resolved deployment boundary. content: application/json: schema: $ref: '#/components/schemas/ValidationNotFoundError' '429': description: Typed Checkfu wire error headers: retry-after: description: >- Delay in seconds for rate limits or deployment quotas with a known release or UTC reset boundary required: false schema: type: integer minimum: 1 content: application/json: schema: type: object required: - error properties: error: type: object required: - type - message - more properties: type: type: string enum: - budget.exceeded message: type: string more: type: string enum: - >- https://docs.checkfu.com/reference/errors#budget-exceeded description: >- Stable public documentation and remedy for this error type. additionalProperties: false additionalProperties: false '500': description: >- An unexpected internal failure occurred; the message contains an opaque incident reference. content: application/json: schema: $ref: '#/components/schemas/RuntimeInternalError' security: - bearerAuth: [] components: schemas: ComputerProfileId: type: string allOf: - pattern: ^cprof_[0-9a-f]{32}$ ComputerProfileRevision_1: type: object properties: profile_id: $ref: '#/components/schemas/ComputerProfileId' workspace_id: $ref: '#/components/schemas/WorkspaceId' revision_number: type: integer allOf: - exclusiveMinimum: 0 requirements_schema_version: type: number enum: - 1 normalized_requirements: $ref: '#/components/schemas/WorkEnvironmentRequirements' sandbox_profile_revision: $ref: '#/components/schemas/Union_94' platform: $ref: '#/components/schemas/Objects_46' image: $ref: '#/components/schemas/Union_95' screen_policy: $ref: '#/components/schemas/Union_96' lifecycle: $ref: '#/components/schemas/Objects_48' content_sha256: type: string allOf: - pattern: ^sha256:[0-9a-f]{64}$ created_by_principal_id: $ref: '#/components/schemas/PrincipalId' created_at: $ref: '#/components/schemas/CurrentTimestamp' required: - profile_id - workspace_id - revision_number - requirements_schema_version - normalized_requirements - sandbox_profile_revision - platform - image - screen_policy - lifecycle - content_sha256 - created_by_principal_id - created_at additionalProperties: false WorkspaceId: type: string allOf: - pattern: ^wrkspc_[0-9a-f]{32}$ PolicyDeniedError: type: object properties: error: type: object properties: type: type: string enum: - policy.denied message: type: string more: type: string enum: - https://docs.checkfu.com/reference/errors#policy-denied description: Stable public documentation and remedy for this error type. required: - type - message - more additionalProperties: false required: - error additionalProperties: false description: Deployment governance or retention policy denied the request. ValidationNotFoundError: type: object properties: error: type: object properties: type: type: string enum: - validation.not_found message: type: string more: type: string enum: - https://docs.checkfu.com/reference/errors#validation-not-found description: Stable public documentation and remedy for this error type. required: - type - message - more additionalProperties: false required: - error additionalProperties: false description: >- The requested resource does not exist in the resolved deployment boundary. RuntimeInternalError: type: object properties: error: type: object properties: type: type: string enum: - runtime.internal message: type: string more: type: string enum: - https://docs.checkfu.com/reference/errors#runtime-internal description: Stable public documentation and remedy for this error type. required: - type - message - more additionalProperties: false required: - error additionalProperties: false description: >- An unexpected internal failure occurred; the message contains an opaque incident reference. WorkEnvironmentRequirements: type: object properties: schema_version: type: number enum: - 1 execution: $ref: '#/components/schemas/Arrays_17' lifetime: type: string enum: - run - session - durable presentation: type: string enum: - none - browser - desktop human_access: type: string enum: - none - observe - exclusive_takeover placement: $ref: '#/components/schemas/Arrays_18' isolation: type: object properties: filesystem: $ref: '#/components/schemas/Union_91' browser_profile: $ref: '#/components/schemas/Union_91' process_namespace: $ref: '#/components/schemas/Union_91' credentials: type: string enum: - grant_bound - profile_shared clipboard: type: string enum: - disabled - attachment - scope_shared downloads: $ref: '#/components/schemas/Union_91' required: - filesystem - browser_profile - process_namespace - credentials - clipboard - downloads additionalProperties: false recovery: $ref: '#/components/schemas/Union_92' retention: $ref: '#/components/schemas/WorkEnvironmentRetention' network: $ref: '#/components/schemas/WorkEnvironmentNetwork' locality: $ref: '#/components/schemas/WorkEnvironmentLocality' resources: $ref: '#/components/schemas/WorkEnvironmentResources' required: - schema_version - execution - lifetime - presentation - human_access - placement - isolation - recovery - retention - network - locality - resources additionalProperties: false Union_94: anyOf: - $ref: '#/components/schemas/Objects_45' - type: 'null' Objects_46: type: object properties: os_family: anyOf: - type: string allOf: - minLength: 1 - maxLength: 64 - pattern: ^[a-z0-9][a-z0-9._-]*$ - type: 'null' architecture: anyOf: - type: string allOf: - minLength: 1 - maxLength: 64 - pattern: ^[a-z0-9][a-z0-9._-]*$ - type: 'null' required: - os_family - architecture additionalProperties: false Union_95: anyOf: - $ref: '#/components/schemas/Objects_47' - type: 'null' Union_96: anyOf: - type: object properties: maximum_screens: type: integer allOf: - exclusiveMinimum: 0 - maximum: 16 default_width: type: integer allOf: - exclusiveMinimum: 0 - maximum: 16384 default_height: type: integer allOf: - exclusiveMinimum: 0 - maximum: 16384 maximum_viewers_per_screen: type: integer allOf: - exclusiveMinimum: 0 - maximum: 64 required: - maximum_screens - default_width - default_height - maximum_viewers_per_screen additionalProperties: false - type: 'null' Objects_48: type: object properties: idle_sleep_seconds: anyOf: - type: integer allOf: - exclusiveMinimum: 0 - maximum: 315360000 - type: 'null' maximum_active_seconds: anyOf: - type: integer allOf: - exclusiveMinimum: 0 - maximum: 315360000 - type: 'null' required: - idle_sleep_seconds - maximum_active_seconds additionalProperties: false PrincipalId: type: string allOf: - pattern: ^prin_[0-9a-f]{32}$ CurrentTimestamp: type: string allOf: - maxLength: 24 - pattern: ^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.\d{3}Z$ description: A canonical UTC ISO-8601 timestamp with millisecond precision. Arrays_17: type: array items: type: string enum: - shell - filesystem - network_server - browser_dom - browser_visual - desktop_gui allOf: - maxItems: 6 Arrays_18: type: array items: type: string enum: - managed - local - connected allOf: - maxItems: 3 Union_91: type: string enum: - attachment - application - scope_shared Union_92: type: string enum: - none - filesystem - browser_profile - full_instance WorkEnvironmentRetention: type: object properties: mode: type: string enum: - ephemeral_zdr - bounded - durable maximum_seconds: anyOf: - type: integer allOf: - exclusiveMinimum: 0 - maximum: 315360000 - type: 'null' export: type: string enum: - forbidden - allowed required: - mode - maximum_seconds - export additionalProperties: false description: >- Retention duration, durability mode, and export policy for a work environment. WorkEnvironmentNetwork: type: object properties: mode: type: string enum: - none - allowlist - unrestricted policy: anyOf: - type: object properties: action_policy_id: $ref: '#/components/schemas/ActionPolicyId' action_policy_version: type: integer allOf: - exclusiveMinimum: 0 required: - action_policy_id - action_policy_version additionalProperties: false - type: 'null' required: - mode - policy additionalProperties: false description: >- Network access mode and optional versioned action policy for a work environment. WorkEnvironmentLocality: type: object properties: regions: $ref: '#/components/schemas/Arrays_19' residency_required: type: boolean required: - regions - residency_required additionalProperties: false description: >- Ordered eligible regions and residency requirement for a work environment. WorkEnvironmentResources: type: object properties: minimum_vcpu: anyOf: - type: integer allOf: - exclusiveMinimum: 0 - maximum: 1024 - type: 'null' minimum_memory_mib: anyOf: - type: integer allOf: - exclusiveMinimum: 0 - maximum: 4194304 - type: 'null' minimum_disk_mib: anyOf: - type: integer allOf: - exclusiveMinimum: 0 - maximum: 1073741824 - type: 'null' gpu: $ref: '#/components/schemas/Union_93' required: - minimum_vcpu - minimum_memory_mib - minimum_disk_mib - gpu additionalProperties: false description: >- Minimum compute, memory, disk, and GPU requirements for a work environment. Objects_45: type: object properties: sandbox_profile_id: $ref: '#/components/schemas/SandboxProfileId' revision_number: type: integer allOf: - exclusiveMinimum: 0 required: - sandbox_profile_id - revision_number additionalProperties: false Objects_47: type: object properties: reference: $ref: '#/components/schemas/OciImageReference' image_digest: type: string allOf: - pattern: ^sha256:[0-9a-f]{64}$ required: - reference - image_digest additionalProperties: false ActionPolicyId: type: string allOf: - pattern: ^apol_[0-9a-f]{32}$ Arrays_19: type: array items: type: string allOf: - minLength: 1 - maxLength: 64 - pattern: ^[a-z0-9][a-z0-9-]*$ allOf: - maxItems: 32 Union_93: type: string enum: - forbidden - optional - required SandboxProfileId: type: string allOf: - pattern: ^sprof_[0-9a-f]{32}$ OciImageReference: type: string securitySchemes: bearerAuth: type: http scheme: bearer ````