> ## Documentation Index > Fetch the complete documentation index at: https://docs.getmembrane.com/llms.txt > Use this file to discover all available pages before exploring further. # Get connection by ID ## OpenAPI ````yaml /api-reference/membrane-api.json get /connections/{id} openapi: 3.0.0 info: title: Membrane API description: API documentation for Membrane Engine version: '1.0' contact: {} servers: - url: https://api.getmembrane.com security: - bearer: [] tags: [] paths: /connections/{id}: get: tags: - Connections summary: Get connection by ID operationId: getConnection parameters: - name: id required: true in: path schema: type: string - name: includeSecrets required: false in: query schema: type: boolean - name: wait required: false in: query schema: type: boolean - name: timeout required: false in: query schema: minimum: 1 maximum: 60 default: 30 type: integer responses: '200': description: '' content: application/json: schema: $ref: '#/components/schemas/ConnectionApiResponseDto' components: schemas: ConnectionApiResponseDto: type: object properties: id: type: string description: >- Internal database ID of the element. Assigned by the API; unique per element. name: type: string userId: type: string tenantId: type: string type: type: string enum: - connector - mcp key: type: string isTest: type: boolean connected: type: boolean disconnected: description: Use `connected` instead. type: boolean deprecated: true isDefunct: type: boolean state: type: string enum: - BUILDING - CLIENT_ACTION_REQUIRED - CONFIGURATION_ERROR - SETUP_FAILED - READY - DISCONNECTING errors: type: array items: $ref: '#/components/schemas/ConnectionApiResponseDto__schema0' requestError: $ref: '#/components/schemas/ConnectionApiResponseDto__schema0' error: $ref: '#/components/schemas/ConnectionApiResponseDto__schema0' description: Use `requestError` and `errors` instead. deprecated: true integrationId: type: string connectorId: type: string externalAppId: type: string connectorVersion: type: string authOptionKey: type: string createdAt: type: string updatedAt: type: string lastActiveAt: type: string nextCredentialsRefreshAt: type: string nextRetryTimestamp: type: string retryAttempts: type: number canTest: type: boolean canRefreshCredentials: type: boolean archivedAt: type: string isDeactivated: type: boolean meta: type: object additionalProperties: type: object buildingAgentSessionId: description: >- Session ID for building the element via intent-based endpoints (create/update with intent). Present when state is BUILDING. type: string clientAction: description: >- Action the client must perform to advance this connection. Present if and only if state is CLIENT_ACTION_REQUIRED. type: object properties: type: type: string enum: - connect - provide-input description: type: string uiUrl: type: string agentInstructions: type: string handoffAgentInstructions: type: string required: - type - description user: type: object properties: id: type: string name: type: string meta: type: object additionalProperties: type: object internalId: type: string fields: type: object additionalProperties: type: object credentials: type: object lastActiveAt: type: string isTest: type: boolean isBillable: type: boolean isActive: type: boolean aiCreditsRolling30DayLimit: type: number minimum: 0 nullable: true createdAt: type: string archivedAt: type: string required: - id - name - internalId integration: type: object properties: id: type: string description: >- Internal database ID of the element. Assigned by the API; unique per element. name: type: string description: >- Display name. Always present in API responses (filled by API if not set on create). uuid: description: >- Stable unique identifier (UUID). Can be provided on create; otherwise generated. Must be unique across elements of this type. type: string key: description: >- Stable key for referencing the element (e.g. in selectors). Unique per (parent, integration) scope. Generated from name if not provided on create. type: string description: description: Optional human-readable description. type: string meta: description: Optional key-value metadata. type: object additionalProperties: type: object state: description: >- Current lifecycle or health state (e.g. READY, SETUP_FAILED, CONFIGURATION_ERROR, BUILDING). Set by the engine during setup and validation. type: string enum: - BUILDING - CLIENT_ACTION_REQUIRED - CONFIGURATION_ERROR - SETUP_FAILED - READY - DISCONNECTING errors: description: Validation or setup errors when state is not READY. type: array items: $ref: '#/components/schemas/ConnectionApiResponseDto__schema0' revision: description: >- Opaque revision token; changes on each update. Used for optimistic concurrency. type: string createdAt: description: ISO date when the element was created. type: string updatedAt: description: ISO date when the element was last updated. type: string archivedAt: type: string isDeactivated: type: boolean isReadOnly: description: >- When true, the element cannot be modified (e.g. published package elements or elements from another workspace). type: boolean logoUri: type: string connectorId: type: string connectorVersion: type: string oAuthCallbackUri: type: string parameters: type: object hasMissingParameters: type: boolean hasDocumentation: type: boolean hasOperations: type: boolean operationsCount: type: number hasData: type: boolean dataCollectionsCount: type: number hasEvents: type: boolean eventsCount: type: number hasGlobalWebhooks: type: boolean hasUdm: type: boolean isTest: type: boolean externalAppId: type: string authType: type: string enum: - integration-app-token - membrane-token - oauth2 - oauth1 - client-credentials - proxy optionsConfig: type: object additionalProperties: type: object properties: disabled: type: boolean parameters: type: object additionalProperties: type: object required: - id - name - logoUri connectorParameters: type: object input: type: object required: - id - name - userId - createdAt - updatedAt ConnectionApiResponseDto__schema0: type: object properties: type: type: string enum: - bad_request - connection - configuration - dependency_error - flow_run - flow_instance_setup - concurrency - internal - action_run - action_instance_setup - unit_run - custom_code - insufficient_credit - openrouter_not_configured key: type: string message: type: string data: type: object stack: type: object causedByError: $ref: '#/components/schemas/ConnectionApiResponseDto__schema0' logs: type: array items: type: object required: - message securitySchemes: bearer: scheme: bearer bearerFormat: JWT type: http ````