Losant Edge and Embedded Compute API

openapi: 3.0.3
info:
  title: Losant Application Edge and Embedded Compute API
  version: 1.29.4
  description: Manage Losant Applications, the top-level container for IoT solutions, plus dashboards, events, webhooks, integrations, files, audit logs, credentials, certificates, application keys, API tokens, and resource jobs. Derived from the Losant Platform API (Bravado/Swagger 2) at https://api.losant.com/.
  contact:
    name: Losant Support
    url: https://www.losant.com/contact
    email: hello@losant.com
  license:
    name: Proprietary
    url: https://www.losant.com/legal
  x-source: https://api.losant.com/
  x-publisher: Losant IoT, Inc.
servers:
- url: https://api.losant.com
  description: Losant Platform API (US multi-tenant cloud)
security:
- BearerAuth: []
tags:
- name: Edge and Embedded Compute
  description: Edge and Embedded Compute resources on the Losant Platform.
paths:
  /applications/{applicationId}/edge/deployments/{edgeDeploymentId}:
    get:
      summary: Retrieves Information on an Edge Deployment
      tags:
      - Edge and Embedded Compute
      parameters:
      - name: applicationId
        in: path
        description: ID associated with the application
        required: true
        example: 575ec8687ae143cd83dc4a97
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      - name: edgeDeploymentId
        in: path
        description: ID associated with the edge deployment
        required: true
        example: 575ed78e7ae143cd83dc4aab
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      responses:
        '200':
          description: Edge deployment information
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/edgeDeployment'
        '400':
          description: Error if malformed request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
        '404':
          description: Error if edge deployment was not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - BearerAuth: []
  /applications/{applicationId}/edge/deployments:
    get:
      summary: Returns the Edge Deployments for an Application
      tags:
      - Edge and Embedded Compute
      parameters:
      - name: applicationId
        in: path
        description: ID associated with the application
        required: true
        example: 575ec8687ae143cd83dc4a97
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      - name: sortField
        in: query
        description: Field to sort the results by
        required: false
        example: creationDate
        schema:
          type: string
          enum:
          - id
          - deviceId
          - flowId
          - desiredVersion
          - currentVersion
          - creationDate
          - lastUpdated
          default: lastUpdated
      - name: sortDirection
        in: query
        description: Direction to sort the results by
        required: false
        example: asc
        schema:
          type: string
          enum:
          - asc
          - desc
          default: asc
      - name: page
        in: query
        description: Which page of results to return
        required: false
        example: 0
        schema:
          type: string
          default: 0
      - name: perPage
        in: query
        description: How many items to return per page
        required: false
        example: 10
        schema:
          type: string
          default: 100
      - name: deviceId
        in: query
        description: Filter deployments to the given Device ID
        required: false
        example: 575ecf887ae143cd83dc4aa2
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      - name: version
        in: query
        description: Filter deployments to the given Workflow Version (matches against both current and desired)
        required: false
        example: myFlowVersion
        schema:
          type: string
      - name: filterEmpty
        in: query
        description: Filter out deployments where both the current and desired version are null.
        required: false
        example: true
      - name: flowId
        in: query
        description: Filter deployments to the given Workflow ID
        required: false
        example: 575ed18f7ae143cd83dc4aa6
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      responses:
        '200':
          description: Collection of edge deployments
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/edgeDeployments'
        '400':
          description: Error if malformed request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
        '404':
          description: Error if application was not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - BearerAuth: []
    post:
      summary: Replace Deployments of an Edge Workflow Version with a New Version. New Version Can Be Blank, if Removal Is Desired.
      tags:
      - Edge and Embedded Compute
      parameters:
      - name: applicationId
        in: path
        description: ID associated with the application
        required: true
        example: 575ec8687ae143cd83dc4a97
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      requestBody:
        description: Deployment replacement information
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/edgeDeploymentReplace'
      responses:
        '201':
          description: If deployment replacement has been initiated successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/success'
        '400':
          description: Error if malformed request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
        '404':
          description: Error if application was not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - BearerAuth: []
  /applications/{applicationId}/embedded/deployments/{embeddedDeploymentId}:
    get:
      summary: Retrieves Information on an Embedded Deployment
      tags:
      - Edge and Embedded Compute
      parameters:
      - name: applicationId
        in: path
        description: ID associated with the application
        required: true
        example: 575ec8687ae143cd83dc4a97
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      - name: embeddedDeploymentId
        in: path
        description: ID associated with the embedded deployment
        required: true
        example: 575ed78e7ae143cd83dc4aab
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      responses:
        '200':
          description: Embedded deployment information
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/embeddedDeployment'
        '400':
          description: Error if malformed request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
        '404':
          description: Error if embedded deployment was not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - BearerAuth: []
  /applications/{applicationId}/embedded/deployments:
    get:
      summary: Returns the Embedded Deployments for an Application
      tags:
      - Edge and Embedded Compute
      parameters:
      - name: applicationId
        in: path
        description: ID associated with the application
        required: true
        example: 575ec8687ae143cd83dc4a97
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      - name: sortField
        in: query
        description: Field to sort the results by
        required: false
        example: creationDate
        schema:
          type: string
          enum:
          - id
          - creationDate
          - lastUpdated
          default: lastUpdated
      - name: sortDirection
        in: query
        description: Direction to sort the results by
        required: false
        example: asc
        schema:
          type: string
          enum:
          - asc
          - desc
          default: desc
      - name: page
        in: query
        description: Which page of results to return
        required: false
        example: 0
        schema:
          type: string
          default: 0
      - name: perPage
        in: query
        description: How many items to return per page
        required: false
        example: 10
        schema:
          type: string
          default: 1000
      - name: deviceId
        in: query
        description: Filter deployments to the given Device ID
        required: false
        example: 575ecf887ae143cd83dc4aa2
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      - name: version
        in: query
        description: Filter deployments to the given Workflow Version (matches against both current and desired)
        required: false
        example: myFlowVersion
        schema:
          type: string
      - name: flowId
        in: query
        description: Filter deployments to the given Workflow ID
        required: false
        example: 575ed18f7ae143cd83dc4aa6
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      responses:
        '200':
          description: Collection of embedded deployments
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/embeddedDeployments'
        '400':
          description: Error if malformed request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
        '404':
          description: Error if application or device was not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - BearerAuth: []
    post:
      summary: Request an Export of the Compiled WASM Files for a Current Deployment
      tags:
      - Edge and Embedded Compute
      parameters:
      - name: applicationId
        in: path
        description: ID associated with the application
        required: true
        example: 575ec8687ae143cd83dc4a97
        schema:
          type: string
          pattern: ^[A-Fa-f\d]{24}$
      requestBody:
        description: Export options for embedded deployment
        required: false
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/embeddedDeploymentExport'
      responses:
        '202':
          description: If generation of export was successfully started
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/jobEnqueuedResult'
        '400':
          description: Error if malformed request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
        '404':
          description: Error if deployment was not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/error'
      security:
      - BearerAuth: []
components:
  schemas:
    embeddedDeploymentExport:
      title: Embedded Deployment Export
      description: Schema for the body of a compiled embedded deployment files request
      type: object
      properties:
        email:
          $ref: '#/components/schemas/common/email'
        callbackUrl:
          $ref: '#/components/schemas/common/url'
        embeddedDeploymentId:
          $ref: '#/components/schemas/common/objectId'
        deviceId:
          $ref: '#/components/schemas/common/objectId'
        traceLevel:
          enum:
          - 0
          - 1
          - 2
        disableDebugMessage:
          type: boolean
        stackSize:
          type: integer
          minimum: 1600
          maximum: 2147483648
        debugSymbols:
          type: boolean
        exportMemory:
          type: boolean
        gzip:
          type: boolean
      additionalProperties: false
    embeddedDeployment:
      title: Embedded Deployment
      description: Schema for a single deployment of embedded workflows to embedded devices
      type: object
      properties:
        id:
          $ref: '#/components/schemas/common/objectId'
        embeddedDeploymentId:
          $ref: '#/components/schemas/common/objectId'
        applicationId:
          $ref: '#/components/schemas/common/objectId'
        creationDate:
          $ref: '#/components/schemas/common/date'
        lastUpdated:
          $ref: '#/components/schemas/common/date'
        deviceId:
          $ref: '#/components/schemas/common/objectId'
        deviceName:
          $ref: '#/components/schemas/common/name'
        deviceConnectionInfo:
          type: object
          properties:
            time:
              $ref: '#/components/schemas/common/date'
            connected:
              enum:
              - 1
              - 0
              - null
        flows:
          type: object
          patternProperties:
            ^[A-Fa-f\d]{24}$:
              type: object
              properties:
                flowName:
                  $ref: '#/components/schemas/common/name'
                currentVersion:
                  $ref: '#/components/schemas/common/nullableName'
                desiredVersion:
                  $ref: '#/components/schemas/common/nullableName'
          additionalProperties: false
        currentBundleVersion:
          $ref: '#/components/schemas/common/nullableName'
        desiredBundleVersion:
          $ref: '#/components/schemas/common/nullableName'
        unknownBundle:
          type: boolean
        logs:
          type: array
          items:
            type: object
            properties:
              sourceType:
                $ref: '#/components/schemas/common/sourceType'
              sourceId:
                $ref: '#/components/schemas/common/objectId'
              date:
                $ref: '#/components/schemas/common/date'
              changeType:
                type: string
                enum:
                - current
                - desired
              updateType:
                type: string
                enum:
                - newFlow
                - replaceFlow
                - removeFlow
                - clear
                - globals
                - device
                - unknownBundle
                - knownBundle
              updateFlowId:
                $ref: '#/components/schemas/common/objectId'
              desiredVersion:
                $ref: '#/components/schemas/common/nullableName'
              newBundle:
                $ref: '#/components/schemas/common/nullableName'
              attemptedBundle:
                $ref: '#/components/schemas/common/nullableName'
              error:
                type: string
    edgeDeploymentReplace:
      title: Edge Deployment Replace
      description: Schema for replacing a deployment of a workflow version with a different workflow version
      type: object
      properties:
        flowId:
          $ref: '#/components/schemas/common/objectId'
        oldVersion:
          $ref: '#/components/schemas/common/name'
        newVersion:
          $ref: '#/components/schemas/common/nullableName'
      additionalProperties: false
      required:
      - flowId
      - oldVersion
      - newVersion
    edgeDeployments:
      title: Edge Deployments
      description: Schema for a collection of Edge Deployments
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/edgeDeployment'
        count:
          type: integer
        totalCount:
          type: integer
        applicationId:
          $ref: '#/components/schemas/common/objectId'
        deviceId:
          $ref: '#/components/schemas/common/objectId'
        flowId:
          $ref: '#/components/schemas/common/objectId'
        version:
          $ref: '#/components/schemas/common/name'
    embeddedDeployments:
      title: Embedded Deployments
      description: Schema for a collection of Embedded Deployments
      type: object
      properties:
        items:
          type: array
          items:
            $ref: '#/components/schemas/embeddedDeployment'
        count:
          type: integer
        totalCount:
          type: integer
        applicationId:
          $ref: '#/components/schemas/common/objectId'
        deviceId:
          $ref: '#/components/schemas/common/objectId'
        flowId:
          $ref: '#/components/schemas/common/objectId'
        version:
          $ref: '#/components/schemas/common/name'
    edgeDeployment:
      title: Edge Deployment
      description: Schema for a single deployment of an edge workflow to an edge device
      type: object
      properties:
        id:
          $ref: '#/components/schemas/common/objectId'
        edgeDeploymentId:
          $ref: '#/components/schemas/common/objectId'
        applicationId:
          $ref: '#/components/schemas/common/objectId'
        deviceId:
          $ref: '#/components/schemas/common/objectId'
        deviceName:
          $ref: '#/components/schemas/common/name'
        deviceConnectionInfo:
          type: object
          properties:
            time:
              $ref: '#/components/schemas/common/date'
            connected:
              enum:
              - 1
              - 0
              - null
        flowId:
          $ref: '#/components/schemas/common/objectId'
        flowName:
          $ref: '#/components/schemas/common/name'
        flowClass:
          type: string
          enum:
          - edge
          - customNode
        fileName:
          $ref: '#/components/schemas/common/safeFileName'
        creationDate:
          $ref: '#/components/schemas/common/date'
        lastUpdated:
          $ref: '#/components/schemas/common/date'
        currentVersion:
          $ref: '#/components/schemas/common/nullableName'
        desiredVersion:
          $ref: '#/components/schemas/common/nullableName'
        currentEtag:
          $ref: '#/components/schemas/common/name'
        desiredEtag:
          $ref: '#/components/schemas/common/name'
        logs:
          type: array
          items:
            type: object
            properties:
              sourceType:
                $ref: '#/components/schemas/common/sourceType'
              sourceId:
                $ref: '#/components/schemas/common/objectId'
              date:
                $ref: '#/components/schemas/common/date'
              changeType:
                type: string
                enum:
                - current
                - desired
              newValue:
                $ref: '#/components/schemas/common/nullableName'
              previousValue:
                $ref: '#/components/schemas/common/nullableName'
              attemptedValue:
                $ref: '#/components/schemas/common/nullableName'
              newEtag:
                $ref: '#/components/schemas/common/name'
              previousEtag:
                $ref: '#/components/schemas/common/name'
              attemptedEtag:
                $ref: '#/components/schemas/common/name'
              error:
                type: string
    success:
      title: Success
      description: Schema for reporting a successful operation
      type: object
      properties:
        success:
          type: boolean
          enum:
          - true
    error:
      title: Error
      description: Schema for errors returned by the API
      type: object
      properties:
        type:
          type: string
        message:
          type: string
    jobEnqueuedResult:
      title: Job Enqueued API Result
      description: Schema for the result of a job being queued
      type: object
      properties:
        jobQueued:
          type: boolean
          enum:
          - true
        jobId:
          type: string
          maxLength: 21
        success:
          type: boolean
          enum:
          - true
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Losant uses JSON Web Tokens (JWTs) for authentication. Obtain a token via POST /auth/user, POST /auth/device, POST /applications/{applicationId}/tokens, or POST /me/tokens and pass it in the Authorization header as `Bearer <token>`.