> ## Documentation Index > Fetch the complete documentation index at: https://openworklabs.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Register organization SAML SSO > Registers or replaces the active organization SAML SSO provider. ## OpenAPI ````yaml /openapi.json post /v1/sso/saml openapi: 3.1.0 info: title: Den API description: >- OpenAPI spec for the Den control plane API. Authentication: - Use `Authorization: Bearer ` for user-authenticated routes that require a Den session. - Use `x-api-key: ` for API-key-authenticated routes that accept organization API keys. - Public routes like health and documentation do not require authentication. Swagger tip: use the security schemes in the Authorize dialog to set either `bearerAuth` or `denApiKey` before trying protected endpoints. version: dev servers: [] security: [] tags: - name: System description: Service health and operational routes. - name: Organizations description: Top-level organization creation and context routes. - name: Invitations description: Invitation preview, acceptance, creation, and cancellation routes. - name: API Keys description: Organization API key management routes. - name: SCIM description: Organization SCIM connector management routes. - name: SSO description: Organization single sign-on connector management routes. - name: Members description: Organization member management routes. - name: Roles description: Organization custom role management routes. - name: Teams description: Organization team management routes. - name: Templates description: Organization shared template routes. - name: LLM Providers description: Organization LLM provider catalog, configuration, and access routes. - name: Skills description: Organization skill authoring and sharing routes. - name: Skill Hubs description: Organization skill hub management and access routes. - name: Workers description: Worker lifecycle, billing, and runtime routes. - name: Worker Runtime description: Worker runtime inspection and upgrade routes. - name: Worker Activity description: Worker heartbeat and activity reporting routes. - name: Telemetry description: Telemetry event ingestion and adoption analytics. - name: Admin description: Administrative reporting routes. - name: Users description: Current user and membership routes. - name: Bootstrap description: Agent-first provisional workspace setup routes. paths: /v1/sso/saml: post: tags: - SSO summary: Register organization SAML SSO description: Registers or replaces the active organization SAML SSO provider. operationId: postV1SsoSaml responses: '201': description: Organization SSO connection created content: application/json: schema: $ref: '#/components/schemas/OrganizationSsoConnectionResponse' '400': description: Invalid request content: application/json: schema: $ref: '#/components/schemas/SsoInvalidRequestError' '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/SsoUnauthorizedError' '402': description: SSO management requires an Enterprise plan. content: application/json: schema: $ref: '#/components/schemas/EnterprisePlanRequiredError' '403': description: >- Only workspace owners or members with security configuration permission can manage SSO. content: application/json: schema: $ref: '#/components/schemas/SsoForbiddenError' '404': description: Organization not found content: application/json: schema: $ref: '#/components/schemas/SsoOrganizationNotFoundError' security: - bearerAuth: [] components: schemas: OrganizationSsoConnectionResponse: type: object properties: connection: anyOf: - $ref: '#/components/schemas/OrganizationSsoConnection' - type: 'null' domainVerificationToken: anyOf: - type: string minLength: 1 - type: 'null' required: - connection SsoInvalidRequestError: type: object properties: error: type: string const: invalid_request details: type: array items: type: object properties: message: type: string path: type: array items: anyOf: - type: string - type: number required: - message additionalProperties: {} required: - error - details SsoUnauthorizedError: type: object properties: error: type: string const: unauthorized required: - error EnterprisePlanRequiredError: type: object properties: error: type: string const: enterprise_plan_required feature: type: string message: type: string required: - error - feature - message SsoForbiddenError: type: object properties: error: type: string enum: - forbidden - reauth reason: type: string message: type: string required: - error - message SsoOrganizationNotFoundError: type: object properties: error: type: string const: organization_not_found required: - error OrganizationSsoConnection: type: object properties: id: type: string providerId: type: string kind: type: string enum: - oidc - saml issuer: type: string format: uri domain: type: string status: type: string signInPath: type: string signInUrl: type: string format: uri redirectUrl: type: string format: uri acsUrl: anyOf: - type: string format: uri - type: 'null' metadataUrl: anyOf: - type: string format: uri - type: 'null' domainVerified: type: boolean oidc: anyOf: - $ref: '#/components/schemas/OrganizationOidcSsoConfig' - type: 'null' saml: anyOf: - $ref: '#/components/schemas/OrganizationSamlSsoConfig' - type: 'null' lastTestedAt: anyOf: - type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ - type: 'null' lastError: anyOf: - type: string - type: 'null' createdAt: type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ updatedAt: type: string format: date-time pattern: >- ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d(?::[0-5]\d(?:\.\d+)?)?(?:Z))$ required: - id - providerId - kind - issuer - domain - status - signInPath - signInUrl - redirectUrl - acsUrl - metadataUrl - domainVerified - oidc - saml - lastTestedAt - lastError - createdAt - updatedAt OrganizationOidcSsoConfig: type: object properties: clientId: anyOf: - type: string - type: 'null' scopes: type: array items: type: string skipDiscovery: type: boolean authorizationEndpoint: anyOf: - type: string format: uri - type: 'null' tokenEndpoint: anyOf: - type: string format: uri - type: 'null' jwksEndpoint: anyOf: - type: string format: uri - type: 'null' userInfoEndpoint: anyOf: - type: string format: uri - type: 'null' tokenEndpointAuthentication: anyOf: - type: string enum: - client_secret_basic - client_secret_post - type: 'null' required: - clientId - scopes - skipDiscovery - authorizationEndpoint - tokenEndpoint - jwksEndpoint - userInfoEndpoint - tokenEndpointAuthentication OrganizationSamlSsoConfig: type: object properties: entryPoint: anyOf: - type: string format: uri - type: 'null' audience: anyOf: - type: string - type: 'null' wantAssertionsSigned: type: boolean required: - entryPoint - audience - wantAssertionsSigned securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: session-token description: >- Session token passed as `Authorization: Bearer ` for user-authenticated Den routes. ````