> ## Documentation Index
> Fetch the complete documentation index at: https://langwatch.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# List role bindings

> List the organization's role bindings, each naming its principal (user, group or API key), role and scope. Filter by principal or scope; totalCount counts the filtered set.



## OpenAPI

````yaml GET /api/role-bindings
openapi: 3.1.0
info:
  title: LangWatch API
  version: 1.0.0
  description: LangWatch openapi spec
servers:
  - url: https://app.langwatch.ai
security:
  - project_api_key: []
paths:
  /api/role-bindings:
    get:
      tags:
        - Role Bindings
      description: >-
        List the organization's role bindings, each naming its principal (user,
        group or API key), role and scope. Filter by principal or scope;
        totalCount counts the filtered set.
      operationId: listRoleBindings
      parameters:
        - in: query
          name: userId
          schema:
            type: string
            minLength: 1
        - in: query
          name: groupId
          schema:
            type: string
            minLength: 1
        - in: query
          name: apiKeyId
          schema:
            type: string
            minLength: 1
        - in: query
          name: scopeType
          schema:
            type: string
            enum:
              - ORGANIZATION
              - TEAM
              - PROJECT
        - in: query
          name: scopeId
          schema:
            type: string
            minLength: 1
        - in: query
          name: offset
          schema:
            type: integer
            minimum: 0
        - in: query
          name: limit
          schema:
            type: integer
            minimum: 1
            maximum: 200
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                type: object
                properties:
                  bindings:
                    type: array
                    items:
                      type: object
                      properties:
                        id:
                          type: string
                        principal:
                          type: object
                          properties:
                            type:
                              type: string
                              enum:
                                - user
                                - group
                                - apiKey
                            id:
                              type: string
                            name:
                              type:
                                - string
                                - 'null'
                          required:
                            - type
                            - id
                            - name
                        role:
                          type: string
                          enum:
                            - ADMIN
                            - MEMBER
                            - VIEWER
                            - CUSTOM
                        customRoleId:
                          type:
                            - string
                            - 'null'
                        customRoleName:
                          type:
                            - string
                            - 'null'
                        scopeType:
                          type: string
                          enum:
                            - ORGANIZATION
                            - TEAM
                            - PROJECT
                        scopeId:
                          type: string
                        scopeName:
                          type:
                            - string
                            - 'null'
                        createdAt:
                          type: string
                      required:
                        - id
                        - principal
                        - role
                        - customRoleId
                        - customRoleName
                        - scopeType
                        - scopeId
                        - scopeName
                        - createdAt
                  totalCount:
                    type: number
                required:
                  - bindings
                  - totalCount
      security:
        - admin_api_key: []
components:
  securitySchemes:
    project_api_key:
      type: apiKey
      in: header
      name: X-Auth-Token
      description: >-
        Project API key for sending traces and accessing project-scoped
        resources. Format: sk-lw-... (no underscore). Obtain one by creating a
        project via the Admin API or the LangWatch UI.
    admin_api_key:
      type: http
      scheme: bearer
      description: >-
        Admin API key for organization-level operations (managing projects, API
        keys). Create one in Settings > API Keys or via POST /api/api-keys.
        Format: sk-lw-{id}_{secret}.

````