> ## Documentation Index > Fetch the complete documentation index at: https://docs.truu.ai/llms.txt > Use this file to discover all available pages before exploring further. # Get a single user ## OpenAPI ````yaml https://eris.devops.truu.ai/api/v1/external/docs get /users/{tuid} openapi: 3.0.3 info: title: TOTAL Public API version: 2.3.10 description: > The TOTAL API gives you programmatic access to your organization's security data. Use it to query cases and threat events, and to feed verdicts back into the platform. ## Authentication All routes in this specification are served under `/api/v1/external` and require a domain-scoped API key via the `X-API-Key` header. Generate and manage keys from the API Keys page in Settings. The admin console (Atlas) uses separate JWT-authenticated routes under `/api/v1/eris/...` (for example `GET /api/v1/eris/integrations`); those are not part of this public API surface. ## Pagination List routes use cursor pagination: `page_size` (default 50, max 200) and optional `next_cursor` (pass the `case_id` or `event_id` UUID from the last item of the previous page). Responses include `next_cursor` when more results are available. ## Rate Limits Read endpoints in this API are limited to 1,000 requests/minute. Write endpoints in this API are limited to 200 requests/minute. ## Availability Some routes may return `423 Locked` when the requested data is not yet available for your domain. --- ## Appendix A — Azure Log Analytics: source_event_ids → KQL lookup Threat events include a `source_event_ids` array. Each value is the `_ItemId` of the originating row in your Azure Log Analytics workspace — the per-row GUID stamped by Log Analytics at ingest. It is row-unique on every supported table, so the same lookup pattern works regardless of source: | where _ItemId == "" Run the lookup against your Log Analytics workspace (the same workspace that backs Azure Log Analytics / Defender XDR Advanced Hunting). Use the `source` field on the event to pick the table. | Source table | KQL field | Example KQL | |---|---|---| | SigninLogs | _ItemId | `SigninLogs | where _ItemId == ""` | | AuditLogs | _ItemId | `AuditLogs | where _ItemId == ""` | | AADUserRiskEvents | _ItemId | `AADUserRiskEvents | where _ItemId == ""` | | CloudAppEvents | _ItemId | `CloudAppEvents | where _ItemId == ""` | | OfficeActivity | _ItemId | `OfficeActivity | where _ItemId == ""` | | EmailEvents | _ItemId | `EmailEvents | where _ItemId == ""` | | EmailPostDeliveryEvents | _ItemId | `EmailPostDeliveryEvents | where _ItemId == ""` | | EmailUrlInfo | _ItemId | `EmailUrlInfo | where _ItemId == ""` | | EmailAttachmentInfo | _ItemId | `EmailAttachmentInfo | where _ItemId == ""` | | UrlClickEvents | _ItemId | `UrlClickEvents | where _ItemId == ""` | | SecurityEvent | _ItemId | `SecurityEvent | where _ItemId == ""` | | IdentityLogonEvents | _ItemId | `IdentityLogonEvents | where _ItemId == ""` | | IdentityQueryEvents | _ItemId | `IdentityQueryEvents | where _ItemId == ""` | | IdentityDirectoryEvents | _ItemId | `IdentityDirectoryEvents | where _ItemId == ""` | | BehaviorAnalytics | _ItemId | `BehaviorAnalytics | where _ItemId == ""` | | Anomalies | _ItemId | `Anomalies | where _ItemId == ""` | | AzureActivity | _ItemId | `AzureActivity | where _ItemId == ""` | | MicrosoftPurviewInformationProtection | _ItemId | `MicrosoftPurviewInformationProtection | where _ItemId == ""` | | CommonSecurityLog | _ItemId | `CommonSecurityLog | where _ItemId == ""` | | Syslog | _ItemId | `Syslog | where _ItemId == ""` | | AADProvisioningLogs | _ItemId | `AADProvisioningLogs | where _ItemId == ""` | servers: - url: https://eris.devops.truu.ai/api/v1/external description: TOTAL Public API security: - ApiKeyAuth: [] tags: - name: Cases description: Threat investigation cases and verdicts - name: Users description: Provisioned users and monitoring - name: Personas description: Persona overviews - name: Threats description: Raw threat events paths: /users/{tuid}: get: tags: - Users summary: Get a single user operationId: getUser parameters: - name: tuid in: path required: true schema: type: string format: uuid responses: '200': description: User identity and profile content: application/json: schema: $ref: '#/components/schemas/UserDetail' '404': description: Not found content: application/json: schema: $ref: '#/components/schemas/Error' components: schemas: UserDetail: type: object properties: tuid: type: string format: uuid external_id: type: string nullable: true name: type: string nullable: true user_principal_name: type: string nullable: true email_addresses: type: array items: type: string group_guid: type: string format: uuid is_active: type: boolean created_at: type: string format: date-time nullable: true updated_at: type: string format: date-time nullable: true security: $ref: '#/components/schemas/UserSecurityContext' Error: type: object properties: error: type: string UserSecurityContext: type: object description: Security-relevant context derived from the user's activity. properties: total_cases: type: integer open_cases: type: integer cases_by_state: type: object properties: discover: type: integer pending_investigation: type: integer investigating: type: integer enforced: type: integer closed: type: integer active_case_id: type: string format: uuid nullable: true description: ID of the user's current open case, if any last_case: type: object nullable: true properties: case_id: type: string format: uuid threat_type: $ref: '#/components/schemas/ThreatType' nullable: true case_state: $ref: '#/components/schemas/CaseState' created_at: type: string format: date-time nullable: true last_threat_event: type: object nullable: true properties: event_id: type: string format: uuid severity: type: string nullable: true signal_type: type: string nullable: true source: type: string nullable: true created_at: type: string format: date-time nullable: true cluster_id: type: string format: uuid nullable: true description: TOTAL behavioural cluster this user belongs to cluster_assigned_at: type: string format: date-time nullable: true ThreatType: type: string description: | Case classification from the AI judge (Predict / inference pipeline). Known values: `threat`, `insider_threat`, `identity_vulnerability`. Older or demo rows may still carry legacy strings until backfilled. CaseState: type: string description: | Lifecycle state of a case: - `discover` — Vetted by the AI judge, ready for triage - `pending_investigation` — Swiped; investigation pending - `investigating` — Investigation underway - `enforced` — An enforcement action has been taken - `closed` — Case closed securitySchemes: ApiKeyAuth: type: apiKey in: header name: X-API-Key description: | Domain-scoped API key. Generate and manage keys from the API Keys page in Settings. Accepted in two forms: - `X-API-Key: ` header (preferred) - `Authorization: Bearer ` header (also accepted) ````