Charthop billing API

openapi: 3.2.0
info:
  description: REST API for ChartHop
  version: V1.0.0
  title: ChartHop access Billing API
  contact:
    name: ChartHop
    url: https://www.charthop.com
    email: support@charthop.com
servers:
- url: https://localhost
- url: http://localhost
tags:
- name: billing
paths:
  /v1/customer/{customerId}/billing:
    get:
      tags:
      - billing
      summary: Return billing information for a customer
      operationId: getBilling
      parameters:
      - name: customerId
        in: path
        description: Customer id
        required: true
        schema:
          type: string
      responses:
        '200':
          description: successful operation
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Billing'
        '400':
          description: invalid data
        '401':
          description: not authorized
        '403':
          description: permission denied
        '404':
          description: not found
  /v1/customer/{customerId}/billing/cancel:
    post:
      tags:
      - billing
      summary: Cancel a subscription for a customer
      operationId: cancelSubscription
      parameters:
      - name: customerId
        in: path
        description: Customer id
        required: true
        schema:
          type: string
      responses:
        '400':
          description: invalid data
        '401':
          description: not authorized
        '403':
          description: permission denied
        '404':
          description: not found
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CancelSubscriptionSurveyAnswers'
        description: Survey response
        required: true
  /v1/customer/{customerId}/billing/checkout:
    post:
      tags:
      - billing
      summary: Checks out customer to upgrade to pay for their subscription
      operationId: checkout
      parameters:
      - name: customerId
        in: path
        description: Customer id
        required: true
        schema:
          type: string
      responses:
        '400':
          description: invalid data
        '401':
          description: not authorized
        '403':
          description: permission denied
        '404':
          description: not found
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UpdateSubscription'
        description: Subscription data to create
        required: true
components:
  schemas:
    Plan:
      type: object
      required:
      - id
      - name
      - interval
      - intervalCount
      - tiers
      - stripeProductId
      properties:
        id:
          type: string
          description: unique Stripe identifier for this plan
        name:
          type: string
          description: human-readable nickname for this plan
        interval:
          type: string
          description: interval for billing on this plan
          enum:
          - DAY
          - WEEK
          - MONTH
          - YEAR
        intervalCount:
          type: integer
          format: int32
          description: number of intervals, for example 3 for quarterly billing
        tiers:
          type: array
          description: pricing tiers, per employee per interval
          items:
            $ref: '#/components/schemas/PlanTier'
        stripeProductId:
          type: string
          description: stripe product id that this plan belongs to
    CancelSubscriptionSurveyAnswers:
      type: object
      required:
      - otherComments
      - reason
      properties:
        otherComments:
          type: string
          description: Any additional comments about ChartHop when cancelling their subscription
        reason:
          type: string
          description: Concatenated string of reasons why the customer unsubscribed from ChartHop
    Address:
      type: object
      required:
      - country
      properties:
        street1:
          type: string
          description: street address, line 1
          example: 123 Anywhere Street
          minItems: 0
          maxItems: 200
        street2:
          type: string
          description: street address, line 2
          example: Apt 6L
          minItems: 0
          maxItems: 200
        street3:
          type: string
          description: street address, line 3
          example: Sixth Floor
          minItems: 0
          maxItems: 200
        city:
          type: string
          description: city
          example: New York
          minItems: 0
          maxItems: 80
        state:
          type: string
          description: state
          example: NY
          minItems: 0
          maxItems: 80
        country:
          type: string
          description: country (two-digit ISO code)
          example: NY
          pattern: ^[A-Z]{2}$
        postal:
          type: string
          description: postal code
          example: '10001'
          minItems: 0
          maxItems: 10
        geo:
          description: geopoint location
          $ref: '#/components/schemas/Geopoint'
        approxGeo:
          description: approximate geopoint location (suitable for a map placement, but not exact location)
          $ref: '#/components/schemas/Geopoint'
    InternalOrgOptions:
      type: object
      properties:
        adpOrganizationOID:
          type: string
        assessmentCount:
          type: integer
          format: int32
        dashboardGettingStartedHidden:
          type: boolean
        dashboardNeedHelpHidden:
          type: boolean
        enableUniversalSso:
          type: boolean
        sequoiaOrgId:
          type: string
        tosAgreement:
          type: boolean
        fileUploadLimit:
          type: integer
          format: int64
        maxFileUploadSize:
          type: integer
          format: int64
        lowPriorityReports:
          type: boolean
        isInitialDataSynced:
          type: boolean
        maxReportDatapoints:
          type: integer
          format: int64
        disableImportEvents:
          type: boolean
          description: Whether to disable event notifications on imports -- should only be used temporarily in performance-critical initial imports
        useAlphaSlackApp:
          type: boolean
          description: Use the alpha Slack app (a second real Slack app sharing the global 'slack' install) instead of the default for inbound hooks and outbound messages — ChartHop-staff only, for Slack-team app-review testing
        extraFields:
          type: object
          additionalProperties:
            type: object
    Billing:
      type: object
      required:
      - customer
      - invoices
      - org
      properties:
        checkout:
          $ref: '#/components/schemas/Checkout'
        customer:
          $ref: '#/components/schemas/Customer'
        invoices:
          type: array
          items:
            $ref: '#/components/schemas/Invoice'
        paymentInfo:
          $ref: '#/components/schemas/PaymentInfo'
        plan:
          $ref: '#/components/schemas/Plan'
        org:
          $ref: '#/components/schemas/Org'
    PlanTier:
      type: object
      required:
      - unitAmount
      properties:
        upTo:
          type: integer
          format: int64
          description: headcount up to this level is charged at the below rate
        unitAmount:
          type: number
          description: PEPM rate
    Org:
      type: object
      required:
      - id
      - name
      - slug
      - options
      properties:
        id:
          type: string
          description: globally unique id
          example: 588f7ee98f138b19220041a7
        customerId:
          type: string
          description: customer for billing processing
          example: 588f7ee98f138b19220041a7
        name:
          type: string
          description: name of organization
          example: Acme Corp
        slug:
          type: string
          description: unique slug of organization
          example: acme-corp
        type:
          type: string
          description: type of organization
          example: PRIVATE
          enum:
          - PRIVATE
          - PUBLIC
          - EDU
          - GOV
          - NONPROFIT
          - DEMO
          - TEST
          - PORTFOLIO
        industry:
          type: string
          description: industry
          example: Software and Internet
        estEmployees:
          type: integer
          format: int32
          description: approximate number of employees
        estRevenue:
          type: integer
          format: int32
          description: approximate amount of revenue
        foundedYear:
          type: string
          description: year of founding
          example: '1998'
        address:
          description: street address
          $ref: '#/components/schemas/Address'
        phone:
          type: string
          description: company phone number in E.164 format
          pattern: ^\+?[1-9]\d{1,14}$
        email:
          type: string
          description: primary contact email
          example: bob@example.com
        url:
          type: string
          format: uri
          description: website URL
        domains:
          type: array
          description: domains used by this org
          items:
            $ref: '#/components/schemas/OrgDomain'
        status:
          type: string
          description: current status of organization
          enum:
          - ACTIVE
          - INACTIVE
          - DISABLED
        imagePath:
          type: string
          description: path to full-sized profile image in storage
          pattern: ^[a-zA-Z0-9._/-]+$
        currencies:
          type: array
          description: types of currencies in use, with the first currency the primary currency
          items:
            type: string
          minItems: 1
          maxItems: 100
        locales:
          type: array
          description: locales supported within the org based on user selection, with the first locale the primary locale (e.g., en_US, en_GB, fr_FR, fr_CA)
          items:
            type: string
        dataResidency:
          type: string
          description: data residency of the org - the db cluster where this org's data resides
          enum:
          - GLOBAL
          - US
          - EU
        stock:
          type: string
          description: stock symbol
          example: GOOG
        timezone:
          type: string
          description: timezone in use
          example: America/New_York
        appTimes:
          type: array
          description: approximate times of day in the org timezone for daily app syncs to run (if unset, syncs will run 2am-8am US Eastern Time)
          example: 09:00
          items:
            type: string
        fiscalStart:
          type: integer
          format: int32
          description: number of months into the calendar year that the fiscal year starts (1 = February, 2 = March)
        headJobId:
          type: string
          description: head of the organization
          example: 588f7ee98f138b19220041a7
        unassignedManagerJobId:
          type: string
          description: Job ID that all jobs with missing manager report to in the organization
          example: 588f7ee98f138b19220041a7
        portfolioParentOrgId:
          type: string
          description: portfolio parent org ID
          example: 588f7ee98f138b19220041a7
        startDate:
          type: string
          format: date
          description: start date of history
        options:
          description: org-public options
          $ref: '#/components/schemas/OrgOptions'
        internalOptions:
          description: internal (ChartHop controlled) options
          $ref: '#/components/schemas/InternalOrgOptions'
        onboarding:
          type: boolean
          description: current onboarding status of an organization, allowing clearing of org
        selfServeImporting:
          type: boolean
          description: completion status of initial import for orgs signed up via self serve
        headCount:
          type: integer
          format: int32
          description: number of total headcount currently in the org
        userCount:
          type: integer
          format: int32
          description: number of non-ChartHop, non-app users in the org
        activeUserCount:
          type: integer
          format: int32
          description: number of non-ChartHop, non-app users in the org active in the past month
        activeAt:
          type: string
          description: last timestamp that any user was active in the org
          example: '2017-01-24T13:57:52Z'
        createId:
          type: string
          description: created by user id
          example: 588f7ee98f138b19220041a7
        createBehalfId:
          type: string
          description: created on behalf of user id
          example: 588f7ee98f138b19220041a7
        createAttribution:
          $ref: '#/components/schemas/Attribution'
        createAt:
          type: string
          description: created timestamp
          example: '2017-01-24T13:57:52Z'
        updateId:
          type: string
          description: last updated by user id
          example: 588f7ee98f138b19220041a7
        updateBehalfId:
          type: string
          description: last updated on behalf of user id
          example: 588f7ee98f138b19220041a7
        updateAttribution:
          $ref: '#/components/schemas/Attribution'
        updateAt:
          type: string
          description: last updated timestamp
          example: '2017-01-24T13:57:52Z'
        destroyAt:
          type: string
          description: timestamp that the org is marked for data destruction
          readOnly: true
          example: '2017-01-24T13:57:52Z'
        destroyId:
          type: string
          description: user who marked the org for data destruction
          readOnly: true
          example: 588f7ee98f138b19220041a7
        destroyedAt:
          type: string
          description: date at which this org was destroyed, can not be modified
          readOnly: true
    LayoutButton:
      type: object
      required:
      - url
      - label
      properties:
        url:
          type: string
        label:
          type: string
    Geopoint:
      type: object
      required:
      - type
      - coordinates
      properties:
        type:
          type: string
          description: Type of point
          readOnly: true
        coordinates:
          type: array
          description: The longitude and latitude of the point
          readOnly: true
          items:
            type: number
            format: double
    MessageChannelConfig:
      type: object
      required:
      - channels
      - alwaysEmail
      properties:
        channels:
          type: array
          items:
            type: string
            enum:
            - EMAIL
            - CHAT
            - CHAT_SLACK
            - CHAT_TEAMS
        alwaysEmail:
          type: boolean
    TrialProduct:
      type: object
      required:
      - productId
      - startDate
      - endDate
      properties:
        productId:
          type: string
          description: id of the product the customer is trialing
          example: 588f7ee98f138b19220041a7
        startDate:
          type: string
          format: date
          description: first date the trial grants access (inclusive)
        endDate:
          type: string
          format: date
          description: last date the trial grants access (inclusive)
    FeatureAccessOption:
      type: object
      required:
      - name
      - type
      properties:
        name:
          type: string
          description: The name of the feature option tied to the feature access
          example: smart_fields
          enum:
          - CONFIGURED_ROLES
          - SMART_FIELDS
          - APP_FIELD_MAPPERS
          - MULTI_PAYROLL_INSTALLS
        description:
          type: string
          description: The description of the feature option
        type:
          type: string
          description: The feature option type
          enum:
          - LIMIT
          - FULL_ACCESS
        limit:
          type: integer
          format: int32
          description: The feature option limit
    OrgDomain:
      type: object
      required:
      - domain
      - aliases
      properties:
        domain:
          type: string
        aliases:
          type: array
          uniqueItems: true
          items:
            type: string
    Customer:
      type: object
      required:
      - id
      - name
      - status
      properties:
        id:
          type: string
          description: unique id of customer
          example: 588f7ee98f138b19220041a7
        name:
          type: string
          description: name of customer
        email:
          type: string
          description: email address for billing purposes
        billAddress:
          description: mailing address for billing purposes
          $ref: '#/components/schemas/Address'
        industry:
          type: string
          description: industry that customer is in
        source:
          type: string
          description: source of customer signup
          enum:
          - ADP_MARKETPLACE
          - SELF_SERVE
          - SELF_SERVE_TEST
          - SEQUOIA_ONE
          - CONNECT
        status:
          type: string
          description: current status
          enum:
          - ACTIVE
          - INACTIVE
          - TRIAL
          - CHURN
          - PAYMENT_ERROR
        stripeCustomerId:
          type: string
          description: stripe customer id
        salesforceAccountId:
          type: string
          description: salesforce account id
          pattern: ^[a-zA-Z0-9]{15}|[a-zA-Z0-9]{18}$
        products:
          type: array
          description: products that this customer has purchased
          items:
            $ref: '#/components/schemas/ProductItem'
        trialProducts:
          type: array
          description: products this customer has temporary trial access to, each bounded by a date range
          items:
            $ref: '#/components/schemas/TrialProduct'
        restrictedFeatures:
          type: array
          description: features that are restricted for the customer
          items:
            type: string
            enum:
            - AI_ACTION
            - AI_AGENT
            - AI_API_WRITE
            - AI_SLACK_TEAM_CHAT
            - ATS_SYNC
            - BUDGET
            - COMPENSATION_REVIEW
            - CUSTOM_CALENDAR
            - CUSTOM_FIELD
            - CUSTOM_FIELD_READONLY
            - CUSTOM_FORM
            - CUSTOM_PROFILE_TAB
            - CUSTOM_ROLE
            - FORM_ANONYMOUS
            - FORM_RELEASE
            - FORM_SIGNATURE
            - GOAL
            - MULTI_PAYROLL
            - PERFORMANCE_REVIEW
            - REPORT
            - REPORT_READONLY
            - SCENARIO
            - SIGNATURE
            - SIGNATURE_QES
            - SIMPLE_WORKFLOWS
            - SURVEY
            - TABLE
            - TEMPLATE
            - WORKDAY_ADAPTIVE
            - PAYROLL_OUTBOUND
            - APPROVAL_WORKFLOWS
            - CONTENT
            - IDENTITY_OUTBOUND
            - ONBOARDING_OFFBOARDING
            - TIMEOFF
        featureOptionOverrides:
          type: array
          description: override feature options for the customer
          items:
            $ref: '#/components/schemas/FeatureAccessOption'
        startDate:
          type: string
          format: date
          description: initial date of billing
        endDate:
          type: string
          format: date
          description: end of service date for churning customers -- on or after this date, service should be disabled
        nextInvoiceDate:
          type: string
          format: date
          description: date of next invoice
        orgCount:
          type: integer
          format: int32
          description: number of orgs covered by this customer
        primaryHeadCount:
          type: integer
          format: int32
          description: number of total headcount across all orgs
        secondaryHeadCount:
          type: integer
          format: int32
          description: number of total headcount across all orgs
        tertiaryHeadCount:
          type: integer
          format: int32
          description: number of total headcount across all orgs
        primaryHeadCountFilter:
          type: string
          description: primary headcount filter - used for billing purposes
        secondaryHeadCountFilter:
          type: string
          description: secondary headcount filter - used for billing purposes
        tertiaryHeadCountFilter:
          type: string
          description: tertiary headcount filter - used for billing purposes
        arr:
          type: number
          description: current ARR of the customer based on most recent invoice
        trialStartDate:
          type: string
          format: date
          description: date this customer begins their trial period
        trialEndDate:
          type: string
          format: date
          description: date this customer ends their trial period
        stripeSubscriptionSync:
          type: string
          description: Stripe subscription settings
          enum:
          - SYNC
          - DELETE
        createAt:
          type: string
          description: created timestamp
          example: '2017-01-24T13:57:52Z'
        createId:
          type: string
          description: created by
          example: 588f7ee98f138b19220041a7
        createBehalfId:
          type: string
          description: created on behalf of user id
          example: 588f7ee98f138b19220041a7
        createAttribution:
          $ref: '#/components/schemas/Attribution'
        updateAt:
          type: string
          description: updated timestamp
          example: '2017-01-24T13:57:52Z'
        updateId:
          type: string
          description: updated by
          example: 588f7ee98f138b19220041a7
        updateBehalfId:
          type: string
          description: last updated on behalf of user id
          example: 588f7ee98f138b19220041a7
        updateAttribution:
          $ref: '#/components/schemas/Attribution'
    LayoutRow:
      type: object
      required:
      - columns
      - format
      properties:
        columns:
          type: array
          items:
            $ref: '#/components/schemas/LayoutColumn'
        format:
          type: string
    Attribution:
      type: object
      properties:
        principalUserId:
          type: string
          example: 588f7ee98f138b19220041a7
        agentUserIds:
          type: array
          items:
            type: string
            example: 588f7ee98f138b19220041a7
        eventId:
          type: string
          example: 588f7ee98f138b19220041a7
        aiChatId:
          type: string
          example: 588f7ee98f138b19220041a7
        aiToolUseId:
          type: string
        channel:
          type: string
          enum:
          - WEB
          - MOBILE
          - SLACK
          - TEAMS
          - MCP
    Block:
      type: object
      properties:
        type:
          type: string
          description: the type of this block, or null if legacy
          enum:
          - CONTENT
          - TASK
          - CALENDAR
        label:
          type: string
          description: human readable label for this block
        height:
          type: object
          description: fixed height in px, or expand if “stretch”, or fit to contents if null
        targetFilter:
          type: string
          description: filter condition expression applied to this block, used to determine whether the content appears on the target or not
        readFilter:
          type: string
          description: filter condition expression applied to this block, relative to the viewer
        formIds:
          type: array
          description: form ids to surface responses in this block
          uniqueItems: true
          items:
            type: string
            example: 588f7ee98f138b19220041a7
        fields:
          type: array
          description: fields retrieved in this block
          items:
            type: string
        title:
          type: string
          description: title to show in block header
        content:
          type: string
          description: template content returned in this block
        contentTr:
          description: template content returned in this block, translated
          $ref: '#/components/schemas/Translations'
        primaryButton:
          description: primary CTA button
          $ref: '#/components/schemas/LayoutButton'
        secondaryButton:
          description: secondary CTA button
          $ref: '#/components/schemas/LayoutButton'
    OrgOptions:
      type: object
      properties:
        costMultiplier:
          type: number
          description: Blanket multiplier to apply to all headcount costs, to account for blanket costs such as taxes and benefits
        orgEngineIncrementalBackDays:
          type: integer
          format: int32
          description: Org engine incremental back day option
        stockPriceRollingAverage:
          type: integer
          format: int32
        bannerMessageExpireDays:
          type: integer
          format: int32
        dashboardChangeDaysAhead:
          type: integer
          format: int32
          description: How many days ahead to look for changes on home screen
        dashboardChangeDaysBack:
          type: integer
          format: int32
          description: How many days back to look for changes on home screen
        dashboardChangeDaysAheadMembers:
          type: integer
          format: int32
          description: How many days ahead to look for changes, for members only — i.e. set this to 0 to disallow regular people seeing in the future
        dashboardAnniversariesDaysBack:
          type: integer
          format: int32
        dashboardAnniversariesDaysAhead:
          type: integer
          format: int32
        maxDateYears:
          type: integer
          format: int32
          description: The max number of years ahead shown in date inputs, defaults to 20 years
        dashboardGlobal:
          type: boolean
          description: If you want employees to see all jobs regardless of location set this to true
        dashboardHidePeopleMoves:
          type: boolean
        dashboardHideOpenJobs:
          type: boolean
        dashboardRestrictOpenJobs:
          type: boolean
        dashboardHideAnniversaries:
          type: boolean
        dashboardHideWeeklyCalendar:
          type: boolean
          description: Hides the weekly calendar widget on the home screen
        dashboardWeeklyCalendarIncludeWeekends:
          type: boolean
          description: Includes weekends in the weekly calendar widget
        placesDecimal:
          type: integer
          format: int32
        placesMoney:
          type: integer
          format: int32
        placesPercent:
          type: integer
          format: int32
        placesPayYearly:
          type: integer
          format: int32
        placesPayHourly:
          type: integer
          format: int32
        placesVariableAmount:
          type: integer
          format: int32
        placesVariablePercent:
          type: integer
          format: int32
        disableCompReviewV2Emails:
          type: boolean
        disableDataAggregation:
          type: boolean
        disableDataImportTypes:
          type: boolean
        disableLiveQuery:
          type: boolean
        disableWelcomeEmail:
          type: boolean
        disableOrgExportLimit:
          type: boolean
          description: Allows powerpoint exports of over 1000 jobs
        disableApproverScenarioEdits:
          type: boolean
          description: Disables ability of approvers to modify scenario data
        enableActions:
          type: boolean
        enableAdp:
          type: boolean
        enableAzure:
          type: boolean
        enableBackwardsCompatibleCompBandRead:
          type: boolean
          description: Backwards compatibility flags for bands UAC
        enableColumnCacheLogging:
          type: boolean
        enableColumnCacheInRedis:
          type: boolean
        enableTimeOffCacheInRedis:
          type: boolean
        enableStockGrantCacheInRedis:
          type: boolean
        enableMapForScenarios:
          type: boolean
        enablePositionEligibilityFilter:
          type: boolean
          description: Enables the CQL eligibility filter input on Group Type position rows
        enableCompChangeCacheInRedis:
          type: boolean
        enableCompReviewV2LaunchFlag:
          type: boolean
        enableExperimentalScreenshotLayoutChanges:
          type: boolean
        enableGoogle:
          type: boolean
        enableMicrosoft:
          type: boolean
        enableOkta:
          type: boolean
        enableOneLogin:
          type: boolean
        enablePassword:
          type: boolean
        enableStartingSalary:
          type: boolean
          description: Enable starting salary configuration for comp bands
        enableDynamicFields:
          type: boolean
          description: Enable dynamic fields configuration for job codes
        enableDynamicJobDialog:
          type: boolean
          description: Enable dynamic fields configuration in the job modal
        enableDynamicOrgChartCardHeight:
          type: boolean
          description: Enables dynamic card height on the org chart to optimize layout based on card content
        linkedJobUpdateExcludedCategories:
          type: array
          description: Field categories excluded from linked field updates on filled jobs. Defaults to compensation categories if null.
          uniqueItems: true
          items:
            type: string
            example: 588f7ee98f138b19220041a7
        jobDialogFilterJobCodeFieldId:
          type: string
          description: Determines which field to filter job codes by in the job dialog, defaults to department
          example: 588f7ee98f138b19220041a7
        enablePerOrgAuth:
          type: boolean
        enableRickrollLogin:
          type: boolean
        enableSaml:
          type: boolean
        disableSamlLoginToken:
          type: boolean
        enableTemplatesRichTextEditorV2:
          type: boolean
        enableOrgEngineRequiredFields:
          type: boolean
          description: Configures Org Engine to respect required fields
        enableLongLivedCache:
          type: boolean
          description: Enables a managed service that, on API startup, primes those orgs' caches, for both column cache, as well as the primary org cache. These keys should also last for 24+ hours and therefore be always kept warm.
        grantValueDefault:
          type: boolean
          description: If enabled, then by default grants are in value, not shares
        orgEnginePromoteCustomIdsAsTrueIds:
          type: boolean
          description: This field promotes the alternate id to the true id and allows HRIS to be updated
        preventAtsEmailNotifications:
          type: boolean
          description: Sync History V2 Option to prevent ATS notifications
        scenarioCols:
          type: string
          description: The default set of comma separated columns to show in the scenario changes screen
        enablePowerpointScreenshot:
          type: boolean
          description: Enables the powerpoint screenshot export feature, on by default
        enableDelightedSurvey:
          type: boolean
          description: Enables the delighted survey popup
        enableOrgChartIndicators:
          type: boolean
          description: Shows the +XX job sibling indicators on the org chart
        enableHideEquityCalculator:
          type: boolean
          description: Hides the value calculator on the equity section of the profile
        enableTransformFieldMapper:
          type: boolean
          description: Enables the ability to configure the One to One field mapper with a Charthop Default Value
        enableFullNamesTitlesLegacy:
          type: boolean
          d

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# Full source: https://raw.githubusercontent.com/api-evangelist/charthop/refs/heads/main/openapi/charthop-billing-api-openapi.yml