IntegrationOS Connections API

Manage connections

Operations 14

GET /v1/connections List connections #
GET /v1/connections/metrics Get connection metrics #
GET /v1/connections/organizations/{org_id} List organization connections #
GET /v1/connections/organizations/{org_id}/projects/{project_id} List project connections #
DELETE /v1/connections/organizations/{org_id}/projects/{project_id}/{id} Delete project connection #
GET /v1/connections/organizations/{org_id}/projects/{project_id}/{id} Retrieve project connection #
PATCH /v1/connections/organizations/{org_id}/projects/{project_id}/{id} Update project connection tags #
DELETE /v1/connections/organizations/{org_id}/{id} Delete organization connection #
GET /v1/connections/organizations/{org_id}/{id} Retrieve organization connection #
PATCH /v1/connections/organizations/{org_id}/{id} Update organization connection tags #
GET /v1/connections/reachable List reachable connections #
DELETE /v1/connections/{id} Delete connection #
GET /v1/connections/{id} Retrieve connection #
PATCH /v1/connections/{id} Update connection tags #

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OpenAPI Specification

integration-os-connections-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  description: The One API. Universal API integration platform for AI agents and applications.
  license:
    name: ''
  title: One Connections API
  version: 5.35.0
tags:
- description: Manage connections
  name: Connections
paths:
  /v1/connections:
    get:
      operationId: list_connections
      parameters:
      - description: 'Items per page. Default 20, hard-capped at 150. `limit=0` is

          treated as 1. Larger values silently clamp.'
        example: 20
        in: query
        name: limit
        required: false
        schema:
          default: 20
          format: int64
          maximum: 150
          minimum: 0
          type: integer
      - description: Page number for pagination (1-indexed). Defaults to 1.
        example: 1
        in: query
        name: page
        required: false
        schema:
          default: 1
          format: int64
          minimum: 0
          type: integer
      - description: 'Number of items to skip before the first returned item. Defaults to 0.

          Most callers should leave this at 0 and rely on `page` + `limit`.'
        example: 0
        in: query
        name: skip
        required: false
        schema:
          default: 0
          format: int64
          minimum: 0
          type: integer
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paginated_ConnectionView'
          description: Paginated list of connections
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - user:connections:read
      - OAuth2:
        - org:connections:read
      - OAuth2:
        - project:connections:read
      tags:
      - Connections
      summary: List connections
      x-summary-source: derived
  /v1/connections/metrics:
    get:
      operationId: get_connection_metrics
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectionMetrics'
          description: Connection metrics
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      tags:
      - Connections
      summary: Get connection metrics
      x-summary-source: derived
  /v1/connections/organizations/{org_id}:
    get:
      operationId: list_organization_connections
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: 'Items per page. Default 20, hard-capped at 150. `limit=0` is

          treated as 1. Larger values silently clamp.'
        example: 20
        in: query
        name: limit
        required: false
        schema:
          default: 20
          format: int64
          maximum: 150
          minimum: 0
          type: integer
      - description: Page number for pagination (1-indexed). Defaults to 1.
        example: 1
        in: query
        name: page
        required: false
        schema:
          default: 1
          format: int64
          minimum: 0
          type: integer
      - description: 'Number of items to skip before the first returned item. Defaults to 0.

          Most callers should leave this at 0 and rely on `page` + `limit`.'
        example: 0
        in: query
        name: skip
        required: false
        schema:
          default: 0
          format: int64
          minimum: 0
          type: integer
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paginated_ConnectionView'
          description: Paginated list of organization connections
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - org:connections:read
      tags:
      - Connections
      summary: List organization connections
      x-summary-source: derived
  /v1/connections/organizations/{org_id}/projects/{project_id}:
    get:
      operationId: list_project_connections
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Project ID
        in: path
        name: project_id
        required: true
        schema:
          format: uuid
          type: string
      - description: 'Items per page. Default 20, hard-capped at 150. `limit=0` is

          treated as 1. Larger values silently clamp.'
        example: 20
        in: query
        name: limit
        required: false
        schema:
          default: 20
          format: int64
          maximum: 150
          minimum: 0
          type: integer
      - description: Page number for pagination (1-indexed). Defaults to 1.
        example: 1
        in: query
        name: page
        required: false
        schema:
          default: 1
          format: int64
          minimum: 0
          type: integer
      - description: 'Number of items to skip before the first returned item. Defaults to 0.

          Most callers should leave this at 0 and rely on `page` + `limit`.'
        example: 0
        in: query
        name: skip
        required: false
        schema:
          default: 0
          format: int64
          minimum: 0
          type: integer
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paginated_ConnectionView'
          description: Paginated list of project connections
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - project:connections:read
      tags:
      - Connections
      summary: List project connections
      x-summary-source: derived
  /v1/connections/organizations/{org_id}/projects/{project_id}/{id}:
    delete:
      operationId: delete_project_connection
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Project ID
        in: path
        name: project_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          description: Project connection deleted
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - project:connections:write
      tags:
      - Connections
      summary: Delete project connection
      x-summary-source: derived
    get:
      operationId: retrieve_project_connection
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Project ID
        in: path
        name: project_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectionView'
          description: Project connection details
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - project:connections:read
      tags:
      - Connections
      summary: Retrieve project connection
      x-summary-source: derived
    patch:
      operationId: update_project_connection_tags
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Project ID
        in: path
        name: project_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateConnection'
        required: true
      responses:
        '200':
          description: Project connection tags updated
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - project:connections:write
      tags:
      - Connections
      summary: Update project connection tags
      x-summary-source: derived
  /v1/connections/organizations/{org_id}/{id}:
    delete:
      operationId: delete_organization_connection
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          description: Organization connection deleted
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - org:connections:write
      tags:
      - Connections
      summary: Delete organization connection
      x-summary-source: derived
    get:
      operationId: retrieve_organization_connection
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectionView'
          description: Organization connection details
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - org:connections:read
      tags:
      - Connections
      summary: Retrieve organization connection
      x-summary-source: derived
    patch:
      operationId: update_organization_connection_tags
      parameters:
      - description: Organization ID
        in: path
        name: org_id
        required: true
        schema:
          format: uuid
          type: string
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateConnection'
        required: true
      responses:
        '200':
          description: Organization connection tags updated
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - org:connections:write
      tags:
      - Connections
      summary: Update organization connection tags
      x-summary-source: derived
  /v1/connections/reachable:
    get:
      description: Lists every connection the caller's grant reaches - the connections it can read plus the ones it can only run a custom action on - each labelled with the access it confers. A connection the grant cannot read carries only its key, connector and access label, never the connection record.
      operationId: list_reachable_connections
      parameters:
      - description: 'Items per page. Default 20, hard-capped at 150. `limit=0` is

          treated as 1. Larger values silently clamp.'
        example: 20
        in: query
        name: limit
        required: false
        schema:
          default: 20
          format: int64
          maximum: 150
          minimum: 0
          type: integer
      - description: Page number for pagination (1-indexed). Defaults to 1.
        example: 1
        in: query
        name: page
        required: false
        schema:
          default: 1
          format: int64
          minimum: 0
          type: integer
      - description: 'Number of items to skip before the first returned item. Defaults to 0.

          Most callers should leave this at 0 and rely on `page` + `limit`.'
        example: 0
        in: query
        name: skip
        required: false
        schema:
          default: 0
          format: int64
          minimum: 0
          type: integer
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Paginated_ReachableConnectionView'
          description: Paginated reachable connections, each with its access label
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - Bearer: []
      - Session: []
      - OAuth2:
        - user:connections:read
      - OAuth2:
        - org:connections:read
      - OAuth2:
        - project:connections:read
      summary: List reachable connections
      tags:
      - Connections
  /v1/connections/{id}:
    delete:
      operationId: delete_connection
      parameters:
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          description: Connection deleted
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '502':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Upstream platform unavailable
      security:
      - X-Pica-Secret: []
      - OAuth2:
        - user:connections:write
      - OAuth2:
        - org:connections:write
      - OAuth2:
        - project:connections:write
      tags:
      - Connections
      summary: Delete connection
      x-summary-source: derived
    get:
      operationId: retrieve_connection
      parameters:
      - description: Connection ID
        in: path
        name: id
        required: true
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Organization-Id
        required: false
        schema:
          format: uuid
          type: string
      - description: Selects the tenant this request acts in. Omit it to act in your personal scope.
        in: header
        name: X-One-Project-Id
        required: false
        schema:
          format: uuid
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectionView'
          description: Connection details
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Invalid connection credentials
        '402':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Quota exceeded — upgrade plan
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Insufficient permissions
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
          description: Connection not found
        '

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# Full source: https://raw.githubusercontent.com/api-evangelist/integration-os/refs/heads/main/openapi/integration-os-connections-api-openapi.yml