> ## Documentation Index > Fetch the complete documentation index at: https://docs.lmrp.uk/llms.txt > Use this file to discover all available pages before exploring further. # Get the current user > **Permission:** None beyond being signed in. **Access:** Browser session only. The signed-in account, its linked identities, staff membership, and the permissions in effect for this request. Use it to decide what to show; every endpoint still enforces its own permission. ## OpenAPI ````yaml /api-reference/openapi.json get /me openapi: 3.1.0 info: title: Argus API version: 0.1.0 summary: The HTTP API behind the Argus web application. description: >- Argus is the operations platform for the UK London Mayfair ER:LC community. This document describes the API its own web application uses. **This is an internal application API.** It is not a stable public API: paths, fields and behaviour can change with any release, there is no versioning, and browser requests are tied to the application's own origin. Scoped service credentials exist for the community's own integrations. All paths are relative to `/api` on the deployment's origin. Responses are JSON, never cacheable, and carry an `X-Request-Id` header. servers: - url: http://localhost:3000/api description: Local development - url: '{origin}/api' description: A deployment. `origin` is that deployment's `APP_URL`. variables: origin: default: https://argus.example.org description: The application's public origin, with no trailing slash. security: [] tags: - name: Authentication description: >- Discord sign-in, Roblox account linking, the current user, and temporary Developer Access. - name: CAD Incidents description: >- Control's incidents: creation, editing, closure, and dispatching units to them. - name: CAD Units description: Control's view of operational units and their crew. - name: CAD Calls description: Incoming calls and how they become, or join, incidents. - name: CAD Events description: The append-only operational history. - name: MDT description: >- Self-service for the people crewing a unit: booking on and off, joining a unit, and changing its status. - name: Civilians description: 'The civilian portal: a member''s own characters, licences and vehicles.' - name: PNC Lookup description: >- Searching people and vehicles, full records, record history and official vehicle status. - name: PNC Licences description: Official changes to driving licences. - name: PNC Records description: Official records attached to people. - name: PNC Warrants description: Warrants and their lifecycle. - name: PNC Markers description: Markers and BOLOs on people and vehicles. - name: Staff description: Staff profiles and role membership. - name: Shifts description: Staff shifts. - name: Sessions description: Operational roleplay sessions. - name: Moderation description: Warnings, kicks and bans, with their delivery state. - name: Audit description: The append-only audit log. - name: Administration description: Accounts, roles and service credentials. - name: ERLC x-displayName: ER:LC description: Live data from the ER:LC private server. paths: /me: get: tags: - Authentication summary: Get the current user description: >- **Permission:** None beyond being signed in. **Access:** Browser session only. The signed-in account, its linked identities, staff membership, and the permissions in effect for this request. Use it to decide what to show; every endpoint still enforces its own permission. operationId: getCurrentUser responses: '200': description: Success. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: type: object properties: data: $ref: '#/components/schemas/CurrentUser' required: - data example: data: id: cmg5x1k2a0000l508a1b2c3d4 displayName: Olivia Officer status: ACTIVE discord: id: '254781093445672960' username: olivia.officer avatar: null userId: cmg5x1k2a0000l508a1b2c3d4 roblox: id: '4821093375' userId: cmg5x1k2a0000l508a1b2c3d4 username: OliviaOfficer status: VERIFIED method: roblox-oauth linkedAt: '2026-10-06T19:30:00.000Z' staff: id: cmg5x1k2a0001l5089f8e7d6c userId: cmg5x1k2a0000l508a1b2c3d4 active: true createdAt: '2026-10-06T19:30:00.000Z' updatedAt: '2026-10-06T19:30:00.000Z' roles: - staffId: cmg5x1k2a0001l5089f8e7d6c roleId: cmg5x0aaa0003l508role0001 role: id: cmg5x0aaa0003l508role0001 name: Police officer developerAccess: false permissions: - cad.unit.self - civilians.create - civilians.manage_own - pnc.licences.manage - pnc.markers.manage - pnc.records.manage - pnc.vehicles.manage - pnc.view - pnc.warrants.manage '401': $ref: '#/components/responses/Unauthenticated' '403': description: |- `USER_REQUIRED`: the caller is a service credential. `ACCOUNT_DISABLED`: the account is suspended or disabled. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: code: USER_REQUIRED message: A signed-in user is required. requestId: 3f1c9d5e-7a42-4f0b-9c1e-8b6d2a4e5f70 '429': $ref: '#/components/responses/RateLimited' default: $ref: '#/components/responses/UnexpectedError' security: - sessionCookie: [] components: headers: RequestId: schema: type: string format: uuid description: Identifies this request in server logs. RetryAfter: schema: type: integer minimum: 1 description: Seconds to wait before trying again. schemas: CurrentUser: type: object properties: id: $ref: '#/components/schemas/Id' displayName: type: string status: $ref: '#/components/schemas/AccountStatus' discord: anyOf: - $ref: '#/components/schemas/DiscordAccount' - type: 'null' roblox: anyOf: - $ref: '#/components/schemas/RobloxAccount' - type: 'null' staff: anyOf: - allOf: - $ref: '#/components/schemas/StaffProfile' - type: object properties: roles: type: array items: $ref: '#/components/schemas/RoleAssignment' required: - roles - type: 'null' developerAccess: type: boolean description: Whether temporary Developer Access is in effect for this session. permissions: type: array items: $ref: '#/components/schemas/Permission' description: Effective permissions, sorted. required: - id - displayName - status - discord - roblox - staff - developerAccess - permissions Error: type: object properties: error: type: object properties: code: type: string description: Stable machine-readable code. message: type: string details: description: >- Present on some errors. Validation failures carry an array of `{path, message}`; ER:LC failures carry `{availability: "unavailable"}`. required: - code - message requestId: type: string format: uuid description: >- Also sent as the `X-Request-Id` header. Quote it when reporting a problem. required: - error - requestId Id: type: string minLength: 1 maxLength: 64 pattern: ^[a-zA-Z0-9_-]+$ description: Argus record identifier. AccountStatus: type: string enum: - ACTIVE - SUSPENDED - DISABLED DiscordAccount: type: object properties: id: type: string description: Discord user ID. userId: $ref: '#/components/schemas/Id' username: type: string avatar: type: - string - 'null' required: - id - userId - username - avatar RobloxAccount: type: object properties: id: $ref: '#/components/schemas/RobloxId' userId: $ref: '#/components/schemas/Id' username: type: string status: type: string method: type: string linkedAt: type: string format: date-time required: - id - userId - username - status - method - linkedAt StaffProfile: type: object properties: id: $ref: '#/components/schemas/Id' userId: $ref: '#/components/schemas/Id' active: type: boolean createdAt: type: string format: date-time updatedAt: type: string format: date-time required: - id - userId - active - createdAt - updatedAt RoleAssignment: type: object properties: staffId: $ref: '#/components/schemas/Id' roleId: $ref: '#/components/schemas/Id' role: type: object properties: id: $ref: '#/components/schemas/Id' name: type: string required: - id - name required: - staffId - roleId - role Permission: type: string enum: - cad.unit.self - cad.view - cad.dispatch - cad.incidents.create - cad.incidents.manage - cad.units.manage - cad.calls.manage - server.view - players.view - players.lookup - sessions.view - sessions.manage - shifts.view - shifts.manage - staff.view - staff.manage - moderation.view - moderation.warn - moderation.kick - moderation.ban - moderation.history - audit.view - admin.manage - civilians.create - civilians.manage_own - civilians.manage - pnc.view - pnc.records.manage - pnc.licences.manage - pnc.warrants.manage - pnc.markers.manage - pnc.vehicles.manage description: An Argus permission key. RobloxId: type: string pattern: ^[1-9][0-9]{0,19}$ description: Roblox user ID, as a string. responses: Unauthenticated: description: >- `UNAUTHENTICATED`: no session cookie, or an invalid, expired or revoked service credential. `SESSION_EXPIRED`: the session has ended. headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: code: UNAUTHENTICATED message: Sign in to continue. requestId: 3f1c9d5e-7a42-4f0b-9c1e-8b6d2a4e5f70 RateLimited: description: >- `RATE_LIMITED`: more than 180 reads or 60 writes in a minute for this caller. headers: X-Request-Id: $ref: '#/components/headers/RequestId' Retry-After: $ref: '#/components/headers/RetryAfter' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: code: RATE_LIMITED message: Too many requests. requestId: 3f1c9d5e-7a42-4f0b-9c1e-8b6d2a4e5f70 UnexpectedError: description: >- Any other failure, in the same error envelope: `INTERNAL_ERROR` (500), `METHOD_NOT_ALLOWED` (405), `BODY_TOO_LARGE` (413, over 16 KiB) or `UNSUPPORTED_MEDIA_TYPE` (415, body not sent as `application/json`). headers: X-Request-Id: $ref: '#/components/headers/RequestId' content: application/json: schema: $ref: '#/components/schemas/Error' example: error: code: INTERNAL_ERROR message: The request could not be completed. requestId: 3f1c9d5e-7a42-4f0b-9c1e-8b6d2a4e5f70 securitySchemes: sessionCookie: type: apiKey in: cookie name: __Host-argus-session description: >- The opaque session cookie set by Discord sign-in. Named `argus-session` outside production. HttpOnly, so scripts cannot read it; same-origin requests send it automatically. Requests other than GET must also carry an `Origin` header equal to the application's own origin. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.