ReqRes API

openapi: 3.0.3
info:
  title: ReqRes API
  description: 'OpenAPI specification for the ReqRes API. Covers legacy demo endpoints, collections, app-user auth flows, custom endpoints, and the Agent Sandbox (/agent/v1/*) for AI coding agents. All
    /api/* endpoints require x-api-key. All /app/* endpoints require Authorization: Bearer <session_token>. /agent/v1/* endpoints are open in v1 (IP-based rate limiting).'
  version: 2.1.0
  contact:
    name: ReqRes Support
    url: https://reqres.in
    email: [email protected]
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT
  x-generated-from: documentation
  x-last-validated: '2026-05-29'
  x-source-url: https://reqres.in/openapi.json
servers:
- url: https://reqres.in
  description: Production server
- url: http://localhost:8000
  description: Development server
tags:
- name: Legacy
- name: Authentication
- name: Collections
- name: App Users
- name: Custom Endpoints
- name: Agent Sandbox
  description: Endpoints designed for AI coding agents. Cursor pagination, deeply nested resources, deliberate error scenarios, deterministic seeded fixtures.
paths:
  /api/users:
    get:
      summary: ReqRes List Users (legacy)
      description: Retrieve a paginated list of demo users. Supports page/per_page query params.
      operationId: getLegacyUsers
      tags:
      - Legacy
      parameters:
      - name: page
        in: query
        description: Page number for pagination.
        required: false
        schema:
          type: integer
          minimum: 1
          default: 1
      - name: per_page
        in: query
        description: Number of users per page.
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyUserListResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      summary: ReqRes Create User (legacy)
      description: Creates a demo user. Returns the request payload plus id/createdAt fields.
      operationId: createLegacyUser
      tags:
      - Legacy
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LegacyMutationRequest'
      responses:
        '201':
          description: User created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyMutationResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/users/{id}:
    get:
      summary: ReqRes Get User by Id (legacy)
      description: Retrieve a single demo user by id.
      operationId: getLegacyUserById
      tags:
      - Legacy
      parameters:
      - name: id
        in: path
        description: User id.
        required: true
        schema:
          type: integer
          minimum: 1
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyUserResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    put:
      summary: ReqRes Update User (legacy)
      description: Updates a demo user. Returns the request payload plus updatedAt field.
      operationId: updateLegacyUser
      tags:
      - Legacy
      parameters:
      - name: id
        in: path
        description: User id.
        required: true
        schema:
          type: integer
          minimum: 1
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LegacyMutationRequest'
      responses:
        '200':
          description: User updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyMutationResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    patch:
      summary: ReqRes Patch User (legacy)
      description: Partially updates a demo user. Returns the request payload plus updatedAt field.
      operationId: patchLegacyUser
      tags:
      - Legacy
      parameters:
      - name: id
        in: path
        description: User id.
        required: true
        schema:
          type: integer
          minimum: 1
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/LegacyMutationRequest'
      responses:
        '200':
          description: User updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyMutationResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      summary: ReqRes Delete User (legacy)
      description: Deletes a demo user and returns no content.
      operationId: deleteLegacyUser
      tags:
      - Legacy
      parameters:
      - name: id
        in: path
        description: User id.
        required: true
        schema:
          type: integer
          minimum: 1
      responses:
        '204':
          description: No content
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/unknown:
    get:
      summary: ReqRes List Resources (legacy)
      description: Retrieve a paginated list of the demo "unknown" resource.
      operationId: getLegacyUnknown
      tags:
      - Legacy
      parameters:
      - name: page
        in: query
        description: Page number for pagination.
        required: false
        schema:
          type: integer
          minimum: 1
          default: 1
      - name: per_page
        in: query
        description: Number of items per page.
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyUnknownListResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/unknown/{id}:
    get:
      summary: ReqRes Get Resource by Id (legacy)
      description: Retrieve a single demo resource by id.
      operationId: getLegacyUnknownById
      tags:
      - Legacy
      parameters:
      - name: id
        in: path
        description: Resource id.
        required: true
        schema:
          type: integer
          minimum: 1
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LegacyUnknownResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/register:
    post:
      summary: ReqRes Register User
      description: Register a demo user account.
      operationId: registerUser
      tags:
      - Authentication
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AuthRequest'
      responses:
        '200':
          description: Successful registration
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegisterResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/login:
    post:
      summary: ReqRes Login User
      description: Authenticate a demo user and return a token.
      operationId: loginUser
      tags:
      - Authentication
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AuthRequest'
      responses:
        '200':
          description: Successful login
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LoginResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/logout:
    post:
      summary: ReqRes Logout User
      description: Legacy logout endpoint (returns empty object).
      operationId: logoutUser
      tags:
      - Authentication
      responses:
        '200':
          description: Logged out
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/collections:
    get:
      summary: ReqRes List Collections
      description: List collections for the current project/environment.
      operationId: listCollections
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: Collections list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionListResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      summary: ReqRes Create Collection
      description: Create a new collection.
      operationId: createCollection
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CollectionCreateRequest'
      responses:
        '201':
          description: Collection created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/collections/{slug}:
    get:
      summary: ReqRes Get Collection
      description: Fetch a collection by slug.
      operationId: getCollection
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: Collection
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    put:
      summary: ReqRes Update Collection
      description: Update a collection by slug.
      operationId: updateCollection
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CollectionUpdateRequest'
      responses:
        '200':
          description: Collection updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      summary: ReqRes Delete Collection
      description: Delete a collection by slug.
      operationId: deleteCollection
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      responses:
        '204':
          description: No content
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/collections/{slug}/records:
    get:
      summary: ReqRes List Records
      description: List records for a collection with filters.
      operationId: listCollectionRecords
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      - name: page
        in: query
        description: Page number.
        required: false
        schema:
          type: integer
          minimum: 1
      - name: limit
        in: query
        description: Page size (max 100).
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
      - name: search
        in: query
        description: Case-insensitive search on record data.
        required: false
        schema:
          type: string
      - name: created_before
        in: query
        description: Filter records created before timestamp.
        required: false
        schema:
          type: string
          format: date-time
      - name: created_after
        in: query
        description: Filter records created after timestamp.
        required: false
        schema:
          type: string
          format: date-time
      - name: data_contains
        in: query
        description: JSON string for containment filter.
        required: false
        schema:
          type: string
      - name: order
        in: query
        description: Sort order by created_at.
        required: false
        schema:
          type: string
          enum:
          - asc
          - desc
      - name: include_deleted
        in: query
        description: Include soft-deleted records.
        required: false
        schema:
          type: boolean
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: Record list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionRecordListResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      summary: ReqRes Create Record
      description: Create a new record in a collection.
      operationId: createCollectionRecord
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CollectionRecordCreateRequest'
      responses:
        '201':
          description: Record created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionRecordResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/collections/{slug}/records/{recordId}:
    get:
      summary: ReqRes Get Record
      description: Fetch a record by id.
      operationId: getCollectionRecord
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      - name: recordId
        in: path
        description: Record id.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      responses:
        '200':
          description: Record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionRecordResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    put:
      summary: ReqRes Update Record
      description: Update a record by id.
      operationId: updateCollectionRecord
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      - name: recordId
        in: path
        description: Record id.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CollectionRecordUpdateRequest'
      responses:
        '200':
          description: Record updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionRecordResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      summary: ReqRes Delete Record
      description: Delete a record by id.
      operationId: deleteCollectionRecord
      tags:
      - Collections
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: slug
        in: path
        description: Collection slug.
        required: true
        schema:
          type: string
      - name: recordId
        in: path
        description: Record id.
        required: true
        schema:
          type: string
      security:
      - ApiKeyAuth: []
      responses:
        '204':
          description: No content
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/app-users/login:
    post:
      summary: ReqRes App User Login
      description: Create or log in an app user and send a magic link token.
      operationId: appUserLogin
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AppUserLoginRequest'
      responses:
        '200':
          description: Login initiated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserLoginResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/app-users/verify:
    post:
      summary: ReqRes Verify App User Token
      description: Verify a magic link token and return an app-session token.
      operationId: verifyAppUserToken
      tags:
      - App Users
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AppUserVerifyRequest'
      responses:
        '200':
          description: Token verified
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserVerifyResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - ApiKeyAuth: []
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/app-users/me:
    get:
      summary: ReqRes Current App User
      description: Return the current app user based on session token.
      operationId: getAppUserMe
      tags:
      - App Users
      security:
      - BearerAuth: []
      responses:
        '200':
          description: App user session
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserSessionResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/app-users:
    get:
      summary: ReqRes List App Users
      description: List app users for the current project.
      operationId: listAppUsers
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      parameters:
      - name: X-Reqres-Env
        in: header
        description: 'Environment key (for example: prod or dev).'
        required: false
        schema:
          type: string
      - name: limit
        in: query
        description: Max results (default 50).
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 200
      responses:
        '200':
          description: App users list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserListResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      summary: ReqRes Create App User
      description: Create an app user in the project.
      operationId: createAppUser
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AppUserCreateRequest'
      responses:
        '200':
          description: App user created
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/app-users/{id}:
    get:
      summary: ReqRes Get App User
      description: Fetch an app user by id.
      operationId: getAppUser
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      parameters:
      - name: id
        in: path
        description: App user id.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: App user
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    put:
      summary: ReqRes Update App User
      description: Update an app user by id.
      operationId: updateAppUser
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      parameters:
      - name: id
        in: path
        description: App user id.
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AppUserUpdateRequest'
      responses:
        '200':
          description: App user updated
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AppUserResponse'
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      summary: ReqRes Delete App User
      description: Delete an app user by id.
      operationId: deleteAppUser
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      parameters:
      - name: id
        in: path
        description: App user id.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: App user deleted
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '404':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/app-users/{id}/sessions/simulate:
    post:
      summary: ReqRes Simulate App User Session
      description: Owner-only helper to mint an app-user session token.
      operationId: simulateAppUserSession
      tags:
      - App Users
      security:
      - ApiKeyAuth: []
      parameters:
      - name: id
        in: path
        description: App user id.
        required: true
        schema:
          type: string
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              additionalProperties: true
      responses:
        '200':
          description: Session simulated
          content:
            application/json:
              schema:
                type: object
                additionalProperties: true
        '400':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Error response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /api/projects/{projectId}/app-users:

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