/home/infinitibizsol/irfarms.infinitibizsol.com/node_modules/swagger-stats/lib/ Current File: /home/infinitibizsol/irfarms.infinitibizsol.com/node_modules/swagger-stats/lib/sws-api-swagger.yaml
swagger: '2.0'
info:
  version: 0.99.7
  title: swagger-stats API
  description: |
    ### Telemetry for your APIs
    ### Trace API calls and monitor API performance, health and usage statistics in Node.js Microservices
  contact:
    name: swagger-stats team
    email: sv2@slana.tech
    url: 'http://swaggerstats.io'
  license:
    name: MIT
    url: 'http://opensource.org/licenses/MIT'
basePath: /
schemes:
  - http
consumes:
  - application/json
produces:
  - application/json
paths:
  /swagger-stats/stats:
    get:
      description: |
        #### Returns statistics
      operationId: /swagger-stats/stats
      produces:
        - application/json
      parameters:
        - name: fields
          in: query
          description: |
            #### Statistics fields to return. Multiple fileds may be specified as an array

            * **method** - Baseline Metrics per Requests Method
            * **timeline** - Baseline Metrics collected for each 1 minute interval during last 60 minutes
            * **lasterrors** - request and response details for the last 100 errors (last 100 error responses)
            * **longestreq** - request and response details for top 100 requests that took longest time to process (time to send response)
            * **apidefs** - API definitions froim swagger specification
            * **apistats** - Baseline Metrics per each API Operation. API operation is path and method combination from the swagger spec. Swagger specification is optional. swagger-stats will detect and monitor API operations based on express routes.
            * **apiop** - API Operation parameters metrics: parameter passed count, mandatory parameter missing count (for API Operation parameters defined in swagger spec)
            * **errors** - Count of responses per each error code, top "not found" resources, top "server error" resources
            * **all** or * - all fields

            Baseline metrics are: counts of requests and responses(total and by response class), processing time (total/avg/max), content length(total/avg/max) for requests and responses, rates for requests and errors.
          required: false
          type: array
          items:
            type: string
            enum:
              - method
              - timeline
              - lasterrors
              - longestreq
              - apidefs
              - apistats
              - apiop
              - errors
              - all
              - "*"
          collectionFormat: csv
        - name: path
          in: query
          description: |
            #### Path of API Operation, to get statistics on individual API Operation. Use when field apiop is specified.

            Example:

            ##### fields=apiop&method=GET&path=/v2/pet/{petId}
          required: false
          type: string
        - name: method
          in: query
          description: |
            #### Method of API Operation, to get statistics on individual API Operation. Use when field apiop is specified.

            Example:

            ##### fields=apiop&method=GET&path=/v2/pet/{petId}
          required: false
          type: string
      responses:
        '200':
          description: Statistcs
          schema:
            $ref: '#/definitions/stats'
        '403':
          description: Authentication required (if Authentication is enabled by configuration)
        default:
          description: unexpected error
  /swagger-stats/metrics:
    get:
      description: |
        #### Returns Prometheus Metrics. The following metrics are provided:

        |Name           |Type     |Labels |Description
        |:--------------|:--------|:----------|:----------
        |`api_all_request_total`|counter|-|The total number of all API requests received|
        |`api_all_success_total`|counter|-|The total number of all API requests with success response|
        |`api_all_errors_total`|counter|-|The total number of all API requests with error response|
        |`api_all_client_error_total`|counter|-|The total number of all API requests with client error response|
        |`api_all_server_error_total`|counter|-|The total number of all API requests with server error response|
        |`api_all_request_in_processing_total`|gauge|-|The total number of all API requests currently in processing (no response yet)|
        |`nodejs_process_memory_rss_bytes`|gauge|-|Node.js process resident memory (RSS) bytes|
        |`nodejs_process_memory_heap_total_bytes`|gauge|-|Node.js process memory heapTotal bytes|
        |`nodejs_process_memory_heap_used_bytes`|gauge|-|Node.js process memory heapUsed bytes|
        |`nodejs_process_memory_external_bytes`|gauge|-|Node.js process memory external bytes|
        |`nodejs_process_cpu_usage_percentage`|gauge|-|Node.js process CPU usage percentage|
        |`api_request_total`|counter|method<br/>path<br/>code|The total number of all API requests|
        |`api_request_duration_milliseconds`|histogram|method<br/>path<br/>le|API requests duration|
        |`api_request_size_bytes`|histogram|method<br/>path<br/>le|API requests size|
        |`api_response_size_bytes`|histogram|method<br/>path<br/>le|API response size|
      operationId: /swagger-stats/metrics
      produces:
        - text/plain
      responses:
        '200':
          description: Prometheus Metrics
          schema:
            type: string
            example: |
              # HELP api_all_request_total The total number of all API requests received
              # TYPE api_all_request_total counter
              api_all_request_total 80
              . . . .
              # HELP api_request_total The total number of all API requests
              # TYPE api_request_total counter
              api_request_total{method="GET",path="/v2/pet/{petId}",code="200"} 1
              api_request_total{method="GET",path="/v2/pet/{petId}",code="302"} 1
              . . . .
              # HELP api_request_duration_milliseconds API requests duration
              # TYPE api_request_duration_milliseconds histogram
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="5"} 3
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="10"} 3
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="25"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="50"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="100"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="250"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="500"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="1000"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="2500"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="5000"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="10000"} 4
              api_request_duration_milliseconds_bucket{method="GET",path="/v2/pet/{petId}",le="+Inf"} 4
              api_request_duration_milliseconds_count{method="GET",path="/v2/pet/{petId}"} 4
              api_request_duration_milliseconds_sum{method="GET",path="/v2/pet/{petId}"} 12
              . . . .
        '403':
          description: Authentication required (if Authentication is enabled by configuration)
        default:
          description: unexpected error
  /swagger-stats/logout:
    get:
      description: Logout user (if Authentication is enabled by configuration)
      operationId: /swagger-stats/logout
      responses:
        '200':
          description: User logged out
        default:
          description: unexpected error
definitions:
  baselinestats:
    type: object
    description: |
      Baseline statistics object. Provides core metrics on request-reponse processing. Baseline statistics are calculated in in several different contexts.
      * `all` stats contains total values for all requests and responses
      * In `timeline`, each bucket contains baseline stats calculated for a time interval
      * In `method` baseline stats are calculated per each request method
      * `apistats` provides baseline stats per each API Operation
    properties:
      requests:
        type: integer
        description: Total number of requests received
      responses:
        type: integer
        description: Total number of responses sent
      errors:
        type: integer
        description: Total number of error responses
      info:
        type: integer
        description:  Total number of informational responses
      success:
        type: integer
        description: Total number of success responses
      redirect:
        type: integer
        description:  Total number of redirection responses
      client_error:
        type: integer
        description:  Total number of client error responses
      server_error:
        type: integer
        description:  Total number of server error responses
      total_time:
        type: integer
        description:  Sum of total processing time (from request received to response finished)
      max_time:
        type: integer
        description:  Maximum observed processed time
      avg_time:
        type: number
        description:  Average processing time
      total_req_clength:
        type: integer
        description: Total (Sum) of Content Lengths of received requests
      max_req_clength:
        type: integer
        description:  Maximum observed Content length in received requests
      avg_req_clength:
        type: number
        description:  Average Content Length in received requests
      total_res_clength:
        type: integer
        description:  Total (Sum) of Content Lengths of sent responses
      max_res_clength:
        type: integer
        description:  Maximum observed Content Length in sent responses
      avg_res_clength:
        type: number
        description: Average Content Length in sent responses
      req_rate:
        type: number
        description: Request Rate
      err_rate:
        type: number
        description: Error Rate
      apdex_threshold:
        type: number
        description: Current Apdex threshold
      apdex_satisfied:
        type: number
        description: Total number of `satisfied` requests - success and response time <= apdex_threshold
      apdex_tolerated:
        type: number
        description: Total number of `tolerated` requests - success and response time <= apdex_threshold
      apdex_score:
        type: number
        description: Apdex score - (apdex_satisfied + (apdex_tolerated/2))/responses
  sysstats:
    type: object
    description: System statistics - memory usage and CPU usage of node process. As returned by process.memoryUsage() and process.cpuUsage().
    properties:
      rss:
        type: integer
        description: Memory Usage - Resident Set Size, as returned by process.memoryUsage()
      heapTotal:
        type: integer
        description: Memory Usage - Total Size of the Heap, as returned by process.memoryUsage()
      heapUsed:
        type: integer
        description: Memory Usage - Heap actually Used, as returned by process.memoryUsage()
      external:
        type: integer
        description: Memory Usage - External memory, as returned by process.memoryUsage()
      cpu:
        type: integer
        description: CPU Usage % - as returned by process.cpuUsage(), calculated per [https://github.com/nodejs/node/pull/6157](https://github.com/nodejs/node/pull/6157)
  methods:
    type: object
    description: Statistics per request method
    properties:
      GET:
        $ref: '#/definitions/baselinestats'
      POST:
        $ref: '#/definitions/baselinestats'
      PUT:
        $ref: '#/definitions/baselinestats'
      DELETE:
        $ref: '#/definitions/baselinestats'
      additionalProperties:
        $ref: '#/definitions/baselinestats'
  stats:
    type: object
    description: Stats object is returned by /stats API. It always inlcudes main properties (`startts`, `name`, `version`, `hostname`, `ip`), `all` statistics, and `sys' statistics. Depending on parameters passed to /stats API call, additional statistics properties will be included as well.
    required:
      - startts
      - all
      - sys
      - name
      - version
      - hostname
      - ip
      - apdexThreshold
    properties:
      startts:
        type: integer
        format: int64
        description: timestamp when collection of statistic started - application start time
      name:
        type: string
        description: Name
      version:
        type: string
        description: Version
      hostname:
        type: string
        description: Hostname
      ip:
        type: string
        description: IP address
      apdexThreshold:
        type: string
        description: |
          Current Apdex Threshold, in milliseconds. Default: `25`.
          In Apdex calculation, request considered Satisfied if it is answered in less then this Threshold (< 25ms),
          and request is Tolerating  if it's answered in less then Threshold * 4 (<100 ms)
          See [Apdex calculation](https://en.wikipedia.org/wiki/Apdex)
      all:
        $ref: '#/definitions/baselinestats'
      sys:
        $ref: '#/definitions/sysstats'
      methods:
        $ref: '#/definitions/methods'