> ## Documentation Index > Fetch the complete documentation index at: https://ravion-b90c0359-changelog-week-2026-10-12.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Patch Membership > Update an existing organization membership by ID. Only the fields you supply are modified; returns the updated organization membership. ## OpenAPI ````yaml https://api.ravion.com/openapi.yaml patch /memberships/{id} openapi: 3.0.0 info: title: Ravion version: 0.0.0 servers: - url: https://api.ravion.com security: - BearerAuth: [] tags: - name: Projects - name: Environments - name: FeatureFlags - name: Pipelines - name: PipelineRuns - name: TerraformResources - name: TerraformExecutionSummaries - name: PipelineStepExecutions - name: AwsCloudWatch - name: PipelineVersions - name: Organizations - name: Stacks - name: StackWorkspaces - name: Auth - name: OAuth - name: User - name: Health - name: Memberships - name: ServiceAccounts - name: AwsDefaultNetworks - name: AwsAccounts - name: ApiKeys - name: AwsAmp - name: EksPrometheus - name: EksLoki - name: ExecutionEnvironments - name: ModuleDefinitions - name: ModuleCategories - name: ModuleVersions - name: ModuleInstances - name: DefaultValueDefinitions - name: DefaultValues - name: CodeSources - name: Github - name: GitHub Actions - name: Gitlab - name: Git - name: Values - name: Deployments - name: DeploymentResources - name: InfrastructureEvents - name: WebSocket - name: Domains - name: AcmCertificates - name: Describe - name: Reports - name: BillingPlans - name: BillingAccounts - name: BillingCycles - name: BillingUsageSummaries - name: BillingAddOns - name: BillingInvoices - name: Authorization paths: /memberships/{id}: patch: tags: - Memberships summary: Patch Membership description: >- Update an existing organization membership by ID. Only the fields you supply are modified; returns the updated organization membership. operationId: PatchMembership parameters: - in: path name: id required: true schema: type: string requestBody: content: application/json: schema: additionalProperties: false description: >- Request body for updating resources, with optional update-visible properties properties: data: additionalProperties: false description: The template for adding optional properties. properties: role: description: >- Deprecated: use `roles`. Writing it sets `roles` to this one role; it cannot be sent with `roles`. `OWNER` is accepted as `owner`. Reads return the member's role with the most access, or its first custom role. type: string roles: description: >- The roles the member holds across the organization, each a system-managed role key (`owner`, `platform-admin`, `operator`, `manager`, `read-only` or `billing`) or a custom role ID. A member holds at least one. Reads list system-managed roles in that order, then custom roles by name. Setting `roles` replaces the whole set. Roles other than `owner` require policy administration to be enabled for the organization, and the caller can add or remove only roles whose permissions it already holds. items: type: string type: array type: object required: - data type: object required: true responses: '200': content: application/json: schema: additionalProperties: false properties: data: $ref: '#/components/schemas/Membership' required: - data type: object description: The request has succeeded. '400': content: application/json: schema: $ref: '#/components/schemas/Errors.UserFacingErrorData' description: The request is invalid or malformed. '401': content: application/json: schema: $ref: '#/components/schemas/Errors.UserFacingErrorData' description: You are not authenticated '403': content: application/json: schema: $ref: '#/components/schemas/Errors.UserFacingErrorData' description: You do not have permission to access this resource. '404': content: application/json: schema: $ref: '#/components/schemas/Errors.UserFacingErrorData' description: The server cannot find the requested resource. '422': content: application/json: schema: $ref: '#/components/schemas/Errors.UserFacingErrorData' description: Client error '500': content: application/json: schema: $ref: '#/components/schemas/Errors.UserFacingErrorData' description: Server error components: schemas: Membership: additionalProperties: false properties: createdAt: allOf: - $ref: '#/components/schemas/UtcDateTime' readOnly: true email: format: email type: string fullName: readOnly: true type: string id: readOnly: true type: string invitationId: readOnly: true type: string invitedEmail: readOnly: true type: string organizationId: readOnly: true type: string role: description: >- Deprecated: use `roles`. Writing it sets `roles` to this one role; it cannot be sent with `roles`. `OWNER` is accepted as `owner`. Reads return the member's role with the most access, or its first custom role. type: string roleName: description: 'Deprecated: use `roleNames`. Display name of `role`.' readOnly: true type: string roleNames: description: Display names of `roles`, in the same order. items: type: string readOnly: true type: array roles: description: >- The roles the member holds across the organization, each a system-managed role key (`owner`, `platform-admin`, `operator`, `manager`, `read-only` or `billing`) or a custom role ID. A member holds at least one. Reads list system-managed roles in that order, then custom roles by name. Setting `roles` replaces the whole set. Roles other than `owner` require policy administration to be enabled for the organization, and the caller can add or remove only roles whose permissions it already holds. items: type: string type: array shortName: readOnly: true type: string updatedAt: allOf: - $ref: '#/components/schemas/UtcDateTime' readOnly: true userId: readOnly: true type: string required: - id - createdAt - updatedAt - organizationId - email type: object Errors.UserFacingErrorData: additionalProperties: false description: |- User-facing error presentation data. This is what the API returns to the frontend after formatting ErrorData using CEL templates from the error registry. Used for both: - Error fields on domain models (e.g., PipelineRun.error) - API error response bodies (HTTP 4xx/5xx responses) properties: action: allOf: - $ref: '#/components/schemas/Errors.Action' description: Optional action to help resolve the error code: description: Full error code, e.g., "Ravion:Pipeline:NOT_FOUND" type: string description: description: Additional description with more details type: string details: description: Structured details rendered as user-facing sections. items: $ref: '#/components/schemas/Errors.UserFacingErrorDetailSection' type: array isInternal: description: >- Indicates whether this error is internal (only set when ShowInternal=true). This allows SUPERADMINs to identify internal errors while viewing full details. type: boolean message: description: Main error message (required) type: string metadata: additionalProperties: {} description: >- Error params/metadata. Stripped for internal errors unless superadmin. type: object requestId: description: Request ID for correlating errors with server logs. type: string required: - code - message type: object UtcDateTime: description: UTC RFC3339 timestamp with a required Z suffix format: date-time pattern: ^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d{1,9})?Z$ type: string x-go-type: apitypes.UTCDateTime x-go-type-import: name: apitypes path: ravion/api-go/pkg/apitypes Errors.Action: additionalProperties: false description: Action to help user resolve the error properties: label: description: Button/link label text type: string url: description: URL to navigate to for resolution type: string required: - label - url type: object Errors.UserFacingErrorDetailSection: additionalProperties: false description: Structured user-facing error detail section. properties: items: description: List of detail values for this section. items: type: string type: array object: additionalProperties: {} description: Structured detail payload for object rendering. type: object render: description: Rendering hint for clients. Valid values are list or object. type: string title: description: Detail section title shown in the UI. type: string required: - title - render type: object securitySchemes: BearerAuth: scheme: Bearer type: http ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.