> ## Documentation Index > Fetch the complete documentation index at: https://docs.corbado.com/llms.txt > Use this file to discover all available pages before exploring further. # Get statsbytime > Retrieves stats for a project (grouped by time) ## OpenAPI ````yaml https://backendapi.cloud.corbado.io/v2/openapi.yaml get /statsByTime openapi: 3.0.3 info: version: 2.0.0 title: Corbado Backend API description: > # Introduction This documentation gives an overview of all Corbado Backend API calls to implement passwordless authentication with Passkeys. contact: name: Corbado team email: support@corbado.com url: https://www.corbado.com servers: - url: https://backendapi.corbado.io/v2 security: - basicAuth: [] - bearerAuth: [] tags: - name: Users description: All API calls to manage users - name: Sessions description: All API calls to manage sessions - name: Challenges description: All API calls to manage challenges - name: Identifiers description: All API calls to manage login identifiers - name: Passkeys description: All API calls for passkey flows - name: SSO description: All API calls for SSO flows - name: AuthEvents description: All API calls to manage authentication events - name: PasskeyEvents description: All API calls to manage passkey events - name: ProjectConfig description: All API calls to manage project configurations - name: ConnectTokens description: All API calls to manage connectTokens - name: PasskeyChallenges description: All API calls to manage passkey challenges - name: WebhookEndpoints description: All API calls to manage webhook endpoints - name: PasswordManagers description: All API calls to manage password managers - name: ClientEnvs description: All API calls to manage client environments - name: Devices description: All API calls to manage devices - name: Exports description: All API calls to manage project export files paths: /statsByTime: get: tags: - Connect reads description: Retrieves stats for a project (grouped by time) operationId: publicGetStatsByTime parameters: - name: fromDate in: query description: date range start required: true schema: type: string - name: toDate in: query description: date range end required: true schema: type: string - name: interval in: query description: interval as string required: true schema: type: string enum: - minutely - hourly - daily - monthly - name: queryType in: query description: queryType as string required: true schema: type: string - name: applicationID in: query required: false schema: type: string - name: osName in: query required: false schema: type: string responses: '200': description: tbd content: application/json: schema: $ref: '#/components/schemas/ConnectReadBackendStatsByTimeGetRsp' '401': description: Authentication or API-key permission denied '403': description: Authentication or API-key permission denied default: description: Error content: application/json: schema: allOf: - type: object required: - httpStatusCode - message - requestData - runtime properties: httpStatusCode: description: HTTP status code of operation type: integer format: int32 message: type: string example: OK requestData: description: >- Data about the request itself, can be used for debugging type: object required: - requestID properties: requestID: description: >- Unique ID of request, you can provide your own while making the request, if not the ID will be randomly generated on server side type: string example: req-557...663 link: description: Link to dashboard with details about request type: string example: >- https://my.corbado.com/requests/req-xxxxxxxxxxxxxxxxxxx runtime: description: Runtime in seconds for this request type: number format: float example: 0.06167686 - type: object required: - error properties: data: type: object error: type: object required: - type properties: type: description: Type of error type: string details: description: Details of error type: string validation: description: Validation errors per field type: array items: type: object required: - field - message properties: field: type: string message: type: string links: description: Additional links to help understand the error type: array items: type: string security: - basicAuth: [] - bearerAuth: [] components: schemas: ConnectReadBackendStatsByTimeGetRsp: type: object required: - panel properties: panel: $ref: '#/components/schemas/ConnectReadBackendTimeSeriesPanel' ConnectReadBackendTimeSeriesPanel: type: object required: - times - namedTimeSeries properties: times: type: array items: type: integer format: int64 namedTimeSeries: type: array items: $ref: '#/components/schemas/ConnectReadBackendNamedTimeSeries' ConnectReadBackendNamedTimeSeries: type: object required: - name - dimensions - values properties: name: type: string dimensions: type: object additionalProperties: type: string values: type: array items: type: number format: float securitySchemes: basicAuth: type: http scheme: basic description: > Basic authentication is used to authenticate requests to the Backend API. The username is the project ID and the password is the API secret. The project ID and API secret can be found in the [Developer Panel](https://app.corbado.com/settings/api-secrets). bearerAuth: type: http scheme: bearer description: >- Use a raw versioned API key (corbado1_v2__), or the legacy base64 encoding of projectID:API-secret. Stored keys require the permission assigned to the endpoint in BAPI and must satisfy their expiry and IP restrictions. Project-derived internal credentials additionally require an allowed source IP. ````