PipesHub Storage Configuration API

openapi: 3.2.0
info:
  title: Pipeshub Storage Configuration API
  version: 1.0.0
  contact:
    name: API Support
    email: support@pipeshub.com
  description: 'Operations tagged Storage Configuration across 2 of this provider''s published API definitions: pipeshub-openapi.yaml, pipeshub-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: '{instance_url}/api/v1'
  description: Base API URL
  variables:
    instance_url:
      default: https://app.pipeshub.com
      description: Base server URL (without /api/v1)
- url: '{instance_url}'
  description: Root URL (used for MCP endpoints mounted at /mcp)
  variables:
    instance_url:
      default: https://app.pipeshub.com
      description: Base server URL
security:
- bearerAuth: []
- oauth2: []
tags:
- name: Storage Configuration
  description: Configure storage backend for file uploads and documents. Supports AWS S3, Azure Blob Storage, or local filesystem.
paths:
  /configurationManager/storageConfig:
    get:
      tags:
      - Storage Configuration
      summary: Get current storage configuration
      description: Retrieve the current storage backend configuration. Returns the configuration for whichever storage type is currently active (Local, S3, or Azure Blob).
      operationId: getStorageConfig
      security:
      - bearerAuth: []
      - oauth2:
        - config:read
      responses:
        '200':
          description: Storage configuration retrieved
          content:
            application/json:
              schema:
                type: object
                properties:
                  storageType:
                    type: string
                    enum:
                    - local
                    - s3
                    - azureBlob
                    description: Currently configured storage type
                  mountName:
                    type: string
                    description: Mount point name (Local)
                  baseUrl:
                    type: string
                    description: Base URL for files (Local)
                  accessKeyId:
                    type: string
                    description: AWS access key ID (S3). Omitted when useIamRole is true.
                  secretAccessKey:
                    type: string
                    description: AWS secret access key (S3). Omitted when useIamRole is true.
                  useIamRole:
                    type: boolean
                    description: True when S3 is configured to use the EC2/ECS IAM role (via the AWS default credential chain) instead of explicit IAM user credentials.
                  region:
                    type: string
                    description: AWS region (S3)
                  bucketName:
                    type: string
                    description: S3 bucket name (S3)
                  containerName:
                    type: string
                    description: Container name (Azure Blob)
                  accountName:
                    type: string
                    description: Storage account name (Azure Blob)
                  accountKey:
                    type: string
                    description: Storage account key (Azure Blob)
                  endpointProtocol:
                    type: string
                    enum:
                    - http
                    - https
                    description: Endpoint protocol (Azure Blob)
                  endpointSuffix:
                    type: string
                    description: Endpoint suffix (Azure Blob)
        '400':
          description: Storage type not found in stored configuration
        '401':
          description: Unauthorized
    post:
      tags:
      - Storage Configuration
      summary: Create or update storage configuration
      description: 'Save the storage backend configuration. Supported types: Local, S3, Azure Blob.


        For S3 storage, a live health check is performed before saving. The health check

        validates bucket access, upload, read, presigned URL generation (GET and PUT).

        If any capability check fails, the request is rejected with a 400 error containing

        detailed diagnostics per capability.'
      operationId: createStorageConfig
      security:
      - bearerAuth: []
      - oauth2:
        - config:write
      requestBody:
        required: true
        description: Storage configuration payload (discriminated by storageType)
        content:
          application/json:
            schema:
              oneOf:
              - type: object
                required:
                - storageType
                - s3Region
                - s3BucketName
                properties:
                  storageType:
                    type: string
                    enum:
                    - s3
                  s3AccessKeyId:
                    type: string
                    description: AWS access key ID. Optional - omit both this and s3SecretAccessKey to use the EC2/ECS IAM role credentials via the AWS default credential chain. Supplying only one of the pair is rejected.
                  s3SecretAccessKey:
                    type: string
                    description: AWS secret access key. Optional - omit both this and s3AccessKeyId to use the EC2/ECS IAM role credentials via the AWS default credential chain. Supplying only one of the pair is rejected.
                  s3Region:
                    type: string
                    description: AWS region (e.g. us-east-1)
                  s3BucketName:
                    type: string
                    description: S3 bucket name
              - type: object
                required:
                - storageType
                - containerName
                properties:
                  storageType:
                    type: string
                    enum:
                    - azureBlob
                  azureBlobConnectionString:
                    type: string
                    description: Full connection string (alternative to individual fields)
                  endpointProtocol:
                    type: string
                    enum:
                    - http
                    - https
                    default: https
                  accountName:
                    type: string
                  accountKey:
                    type: string
                  endpointSuffix:
                    type: string
                    default: core.windows.net
                  containerName:
                    type: string
              - type: object
                required:
                - storageType
                properties:
                  storageType:
                    type: string
                    enum:
                    - local
                  mountName:
                    type: string
                  baseUrl:
                    type: string
                    format: uri
            examples:
              s3:
                summary: Amazon S3 (explicit IAM user credentials)
                value:
                  storageType: s3
                  s3AccessKeyId: REDACTED_AWS_ACCESS_KEY_ID
                  s3SecretAccessKey: wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
                  s3Region: us-east-1
                  s3BucketName: my-pipeshub-bucket
              s3IamRole:
                summary: Amazon S3 (EC2/ECS IAM role, no explicit credentials)
                value:
                  storageType: s3
                  s3Region: us-east-1
                  s3BucketName: my-pipeshub-bucket
              azureBlob:
                summary: Azure Blob Storage
                value:
                  storageType: azureBlob
                  accountName: mystorageaccount
                  accountKey: base64-encoded-key
                  containerName: pipeshub
              local:
                summary: Local Storage
                value:
                  storageType: local
                  mountName: PipesHub
      responses:
        '200':
          description: Storage configuration saved successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  message:
                    type: string
                    example: Storage configuration saved successfully
        '400':
          description: 'Validation error or S3 health-check failure. When storageType is s3, a live

            capability check runs before saving. If any check fails, the response includes

            per-capability diagnostics.

            '
          content:
            application/json:
              schema:
                type: object
                properties:
                  error:
                    type: object
                    properties:
                      code:
                        type: string
                        example: HTTP_BAD_REQUEST
                      message:
                        type: string
                        example: 'S3 health check failed. Verify credentials, bucket name, region, and IAM permissions (s3:PutObject, s3:GetObject, s3:DeleteObject). upload: AccessDenied'
                      metadata:
                        type: object
                        description: Present in non-production environments
                        properties:
                          s3HealthCheck:
                            type: array
                            items:
                              type: object
                              properties:
                                capability:
                                  type: string
                                  enum:
                                  - bucketAccess
                                  - upload
                                  - read
                                  - signedUrlGet
                                  - signedUrlPut
                                passed:
                                  type: boolean
                                error:
                                  type: string
                                  description: Error message when passed is false
        '401':
          description: Unauthorized
    servers:
    - url: '{instance_url}/api/v1'
      description: Base API URL
      variables:
        instance_url:
          default: https://app.pipeshub.com
          description: Base server URL (without /api/v1)
    - url: '{instance_url}'
      description: Root URL (used for MCP endpoints mounted at /mcp)
      variables:
        instance_url:
          default: https://app.pipeshub.com
          description: Base server URL
components:
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'JWT Bearer token for authenticated requests.


        A personal access token (see the **Personal Access Tokens** tag) is a

        `phpat_`-prefixed variant of this same JWT — e.g. `phpat_eyJhbGci...`.

        The prefix is display-only, added for secret-scanner detectability; the

        gateway strips it before verifying the token, so send it exactly as

        issued, prefix included.

        '
    scopedToken:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: 'Scoped JWT token for service-to-service authentication.

        Format: "Bearer {scoped_token}"

        Required scopes vary by endpoint.

        '
    oauth2:
      type: oauth2
      description: 'OAuth 2.0 authentication with fine-grained scopes.

        Supports authorization_code (with PKCE) and client_credentials flows.

        OAuth tokens are Bearer JWTs — use the same Authorization header as regular tokens.

        For **client_credentials**, machine JWTs may use `userId === client_id`; the Node gateway resolves the OAuth app creator — see **OAuth Provider** tag.

        '
      flows:
        authorizationCode:
          authorizationUrl: /api/v1/oauth2/authorize
          tokenUrl: /api/v1/oauth2/token
          refreshUrl: /api/v1/oauth2/token
          scopes:
            openid: OpenID Connect authentication
            profile: User profile information
            email: User email address
            offline_access: Offline access (refresh tokens)
            org:read: Read organization information
            org:write: Update organization settings
            org:admin: Full organization administration
            user:read: Read user profiles
            user:write: Update user profiles
            user:invite: Invite new users
            user:delete: Delete users
            usergroup:read: Read user groups
            usergroup:write: Create and manage user groups
            team:read: Read team information
            team:write: Create and manage teams
            kb:read: Read knowledge bases and records
            kb:write: Create and update knowledge bases
            kb:delete: Delete knowledge bases and records
            kb:upload: Upload files to knowledge bases
            semantic:read: Read semantic search results and history
            semantic:write: Execute semantic search
            semantic:delete: Delete semantic search history
            conversation:read: Read conversations
            conversation:write: Create and manage conversations
            conversation:chat: Send messages in conversations
            project:read: Read projects and their conversations
            project:write: Create and manage projects
            project:delete: Delete projects
            agent:read: Read AI agents
            agent:write: Create and manage AI agents
            agent:execute: Execute AI agents
            connector:read: Read connector configurations
            connector:write: Create and update connectors
            connector:sync: Trigger connector synchronization
            connector:delete: Delete connectors
            config:read: Read system configuration
            config:write: Update system configuration
            crawl:read: Read crawling jobs
            crawl:write: Create and manage crawling jobs
            crawl:delete: Delete crawling jobs
        clientCredentials:
          tokenUrl: /api/v1/oauth2/token
          scopes:
            openid: OpenID Connect authentication
            profile: User profile information
            email: User email address
            offline_access: Offline access (refresh tokens)
            org:read: Read organization information
            org:write: Update organization settings
            org:admin: Full organization administration
            user:read: Read user profiles
            user:write: Update user profiles
            user:invite: Invite new users
            user:delete: Delete users
            usergroup:read: Read user groups
            usergroup:write: Create and manage user groups
            team:read: Read team information
            team:write: Create and manage teams
            kb:read: Read knowledge bases and records
            kb:write: Create and update knowledge bases
            kb:delete: Delete knowledge bases and records
            kb:upload: Upload files to knowledge bases
            semantic:write: Execute semantic search
            semantic:read: Read semantic search results and history
            semantic:delete: Delete semantic search history
            conversation:read: Read conversations
            conversation:write: Create and manage conversations
            conversation:chat: Send messages in conversations
            project:read: Read projects and their conversations
            project:write: Create and manage projects
            project:delete: Delete projects
            agent:read: Read AI agents
            agent:write: Create and manage AI agents
            agent:execute: Execute AI agents
            connector:read: Read connector configurations
            connector:write: Create and update connectors
            connector:sync: Trigger connector synchronization
            connector:delete: Delete connectors
            config:read: Read system configuration
            config:write: Update system configuration
            crawl:read: Read crawling jobs
            crawl:write: Create and manage crawling jobs
x-refined-from:
- pipeshub-openapi.yaml
- pipeshub-openapi.yml