> ## Documentation Index
> Fetch the complete documentation index at: https://docs.catenatelematics.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get fleet growth time series

> Retrieve daily and cumulative fleet counts over a specified period for growth charts.



## OpenAPI

````yaml https://api.catenatelematics.com/v2/intelligence/openapi.json get /v2/intelligence/analytics/fleets/time-series
openapi: 3.1.0
info:
  title: Telematics Intelligence Service - REST API
  description: Telematics Intelligence Service REST API.
  version: 0.1.0
servers:
  - url: https://api.catenatelematics.com
    description: Catena Intelligence API
security: []
tags:
  - name: Analytics
    description: >-
      Endpoints providing analytical insights and aggregated data for vehicles,
      fleets, drivers, and trailers.
paths:
  /v2/intelligence/analytics/fleets/time-series:
    get:
      tags:
        - Analytics
      summary: Get fleet growth time series
      description: >-
        Retrieve daily and cumulative fleet counts over a specified period for
        growth charts.
      operationId: get_fleet_growth_metrics
      parameters:
        - name: fleet_ids
          in: query
          required: false
          schema:
            anyOf:
              - type: array
                items:
                  type: string
                  format: uuid
                maxItems: 100
              - type: 'null'
            description: >-
              Limit results to specific fleets using Catena's fleet IDs. *For
              your own fleet identifiers, use `fleet_refs` instead* To specify
              multiple values, repeat the parameter for each value (e.g.,
              `?fleet_ids=id1&fleet_ids=id2`).
            title: Fleet Ids
          description: >-
            Limit results to specific fleets using Catena's fleet IDs. *For your
            own fleet identifiers, use `fleet_refs` instead* To specify multiple
            values, repeat the parameter for each value (e.g.,
            `?fleet_ids=id1&fleet_ids=id2`).
        - name: fleet_refs
          in: query
          required: false
          schema:
            anyOf:
              - type: array
                items:
                  type: string
                maxItems: 100
              - type: 'null'
            description: >-
              Limit results to specific fleets using your organization's fleet
              reference identifiers. To specify multiple values, repeat the
              parameter for each value (e.g.,
              `?fleet_refs=ref1&fleet_refs=ref2`).
            title: Fleet Refs
          description: >-
            Limit results to specific fleets using your organization's fleet
            reference identifiers. To specify multiple values, repeat the
            parameter for each value (e.g., `?fleet_refs=ref1&fleet_refs=ref2`).
        - name: connection_id
          in: query
          required: false
          schema:
            anyOf:
              - type: string
                format: uuid
              - type: 'null'
            description: >-
              Limit results to a specific provider connection. This is the UUID
              assigned by Catena when your fleet connects to a TSP.
            title: Connection Id
          description: >-
            Limit results to a specific provider connection. This is the UUID
            assigned by Catena when your fleet connects to a TSP.
        - name: period_days
          in: query
          required: false
          schema:
            type: integer
            maximum: 365
            minimum: 1
            description: Number of days to look back for time-series data.
            default: 30
            title: Period Days
          description: Number of days to look back for time-series data.
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/TimeSeriesDataPoint'
                title: Response Get Fleet Growth Metrics
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BadRequest'
          description: Bad Request
        '401':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Unauthorized'
          description: Unauthorized
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Forbidden'
          description: Forbidden
        '404':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotFound'
          description: Not Found
        '405':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MethodNotAllowed'
          description: Method Not Allowed
        '409':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Conflict'
          description: Conflict
        '422':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UnprocessableEntity'
          description: Unprocessable Entity
        '429':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/TooManyRequests'
          description: Too Many Requests
        '500':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/InternalServerError'
          description: Internal Server Error
        '501':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/NotImplementedResponse'
          description: Not Implemented
      security:
        - Bearer:
            - telematics:read
components:
  schemas:
    TimeSeriesDataPoint:
      properties:
        date:
          type: string
          format: date
          title: Date
          description: Calendar date for this data point (YYYY-MM-DD).
        daily_count:
          type: integer
          title: Daily Count
          description: Number of new resources created on this specific date.
        cumulative_count:
          type: integer
          title: Cumulative Count
          description: Running total of resources up to and including this date.
      type: object
      required:
        - date
        - daily_count
        - cumulative_count
      title: TimeSeriesDataPoint
      description: A single data point for time-series growth charts.
    BadRequest:
      properties:
        code:
          type: integer
          title: Code
          default: 400
        message:
          type: string
          title: Message
          default: Bad Request
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: BadRequest
    Unauthorized:
      properties:
        code:
          type: integer
          title: Code
          default: 401
        message:
          type: string
          title: Message
          default: Unauthorized
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: Unauthorized
    Forbidden:
      properties:
        code:
          type: integer
          title: Code
          default: 403
        message:
          type: string
          title: Message
          default: Forbidden
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: Forbidden
    NotFound:
      properties:
        code:
          type: integer
          title: Code
          default: 404
        message:
          type: string
          title: Message
          default: Not Found
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: NotFound
    MethodNotAllowed:
      properties:
        code:
          type: integer
          title: Code
          default: 405
        message:
          type: string
          title: Message
          default: Method Not Allowed
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: MethodNotAllowed
    Conflict:
      properties:
        code:
          type: integer
          title: Code
          default: 409
        message:
          type: string
          title: Message
          default: Conflict
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: Conflict
    UnprocessableEntity:
      properties:
        code:
          type: integer
          title: Code
          default: 422
        message:
          type: string
          title: Message
          default: Invalid Request Body
        detail:
          anyOf:
            - items:
                $ref: '#/components/schemas/ValidationErrorDetail'
              type: array
            - type: 'null'
          title: Detail
      type: object
      title: UnprocessableEntity
    TooManyRequests:
      properties:
        code:
          type: integer
          title: Code
          default: 429
        message:
          type: string
          title: Message
          default: Too Many Requests
        detail:
          anyOf:
            - $ref: '#/components/schemas/RetryAfterDetail'
            - type: 'null'
      type: object
      title: TooManyRequests
    InternalServerError:
      properties:
        message:
          type: string
          title: Message
          default: Internal Server Error
      type: object
      title: InternalServerError
    NotImplementedResponse:
      properties:
        code:
          type: integer
          title: Code
          default: 501
        message:
          type: string
          title: Message
          default: Not Implemented
        detail:
          anyOf:
            - type: string
            - type: 'null'
          title: Detail
      type: object
      title: NotImplementedResponse
    ValidationErrorDetail:
      properties:
        path:
          type: string
          title: Path
        input:
          type: string
          title: Input
        message:
          type: string
          title: Message
        error_type:
          type: string
          title: Error Type
      type: object
      required:
        - path
        - input
        - message
        - error_type
      title: ValidationErrorDetail
    RetryAfterDetail:
      properties:
        retry_after_seconds:
          type: integer
          title: Retry After Seconds
        message:
          type: string
          title: Message
      type: object
      required:
        - retry_after_seconds
        - message
      title: RetryAfterDetail
  securitySchemes:
    Bearer:
      type: oauth2
      flows:
        clientCredentials:
          refreshUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token
          scopes: {}
          tokenUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token
        authorizationCode:
          refreshUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token
          scopes: {}
          authorizationUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/auth
          tokenUrl: >-
            https://auth.catenatelematics.com/realms/catena/protocol/openid-connect/token

````