Rapidata

Rapidata Flow API

The Flow API from Rapidata — 6 operation(s) for flow.

GitHub OpenAPI

Operations 7

DELETE /flow/{flowId} Deletes a flow.
GET /flow/{flowId} Retrieves a flow by its ID.
GET /flow/ranking/{flowId}/completion-time-histogram Returns the distribution of completion durations (in seconds) per completed flow item.
GET /flow/ranking/{flowId}/flow-item-creation-timeseries Returns flow item creation counts bucketed over time.
GET /flow/ranking/{flowId}/response-count-histogram Returns the distribution of total votes per completed flow item.
GET /flow/ranking/{flowId}/response-count-timeseries Returns average response counts bucketed over time for completed flow items.
GET /flow Queries flows with filtering and pagination.

Documentation

📖
Authentication
https://raw.githubusercontent.com/api-evangelist/rapidata/refs/heads/main/authentication/rapidata-authentication.yml

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/rapidata/refs/heads/main/openapi/rapidata-flow-api-openapi.yml

Other Resources

🔗
OAuthScopes
https://raw.githubusercontent.com/api-evangelist/rapidata/refs/heads/main/scopes/rapidata-scopes.yml
🔗
Conventions
https://raw.githubusercontent.com/api-evangelist/rapidata/refs/heads/main/conventions/rapidata-conventions.yml
🔗
ErrorCatalog
https://raw.githubusercontent.com/api-evangelist/rapidata/refs/heads/main/errors/rapidata-problem-types.yml
🔗
DataModel
https://raw.githubusercontent.com/api-evangelist/rapidata/refs/heads/main/data-model/rapidata-data-model.yml

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OpenAPI Specification

rapidata-flow-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  title: Rapidata Asset Flow API
  description: The API for the Rapidata Asset service
  version: v1
servers:
- url: https://api.rapidata.ai/
tags:
- name: Flow
  x-displayName: Flow
paths:
  /flow/{flowId}:
    delete:
      tags:
      - Flow
      summary: Deletes a flow.
      parameters:
      - name: flowId
        in: path
        description: The ID of the flow to delete.
        required: true
        schema:
          type: string
      responses:
        '204':
          description: No Content
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
    get:
      tags:
      - Flow
      summary: Retrieves a flow by its ID.
      parameters:
      - name: flowId
        in: path
        description: The ID of the flow to retrieve.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/IFlowModel'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
  /flow/ranking/{flowId}/completion-time-histogram:
    get:
      tags:
      - Flow
      summary: Returns the distribution of completion durations (in seconds) per completed flow item.
      parameters:
      - name: flowId
        in: path
        description: The ID of the flow.
        required: true
        schema:
          type: string
      - name: from
        in: query
        description: Optional start of the date range filter (inclusive).
        schema:
          type: string
          format: date-time
      - name: to
        in: query
        description: Optional end of the date range filter (inclusive).
        schema:
          type: string
          format: date-time
      - name: bucketCount
        in: query
        description: Number of histogram buckets (default 10, max 100).
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetCompletionTimeHistogramEndpoint_Output'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
  /flow/ranking/{flowId}/flow-item-creation-timeseries:
    get:
      tags:
      - Flow
      summary: Returns flow item creation counts bucketed over time.
      parameters:
      - name: flowId
        in: path
        description: The ID of the flow.
        required: true
        schema:
          type: string
      - name: from
        in: query
        description: Optional start of the date range filter (inclusive).
        schema:
          type: string
          format: date-time
      - name: to
        in: query
        description: Optional end of the date range filter (exclusive).
        schema:
          type: string
          format: date-time
      - name: datapoints
        in: query
        description: Number of time buckets (default 100, max 1000).
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetFlowItemCreationTimeseriesEndpoint_Output'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
  /flow/ranking/{flowId}/response-count-histogram:
    get:
      tags:
      - Flow
      summary: Returns the distribution of total votes per completed flow item.
      parameters:
      - name: flowId
        in: path
        description: The ID of the flow.
        required: true
        schema:
          type: string
      - name: from
        in: query
        description: Optional start of the date range filter (inclusive).
        schema:
          type: string
          format: date-time
      - name: to
        in: query
        description: Optional end of the date range filter (inclusive).
        schema:
          type: string
          format: date-time
      - name: bucketCount
        in: query
        description: Number of histogram buckets (default 10, max 100).
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetResponseCountHistogramEndpoint_Output'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
  /flow/ranking/{flowId}/response-count-timeseries:
    get:
      tags:
      - Flow
      summary: Returns average response counts bucketed over time for completed flow items.
      parameters:
      - name: flowId
        in: path
        description: The ID of the flow.
        required: true
        schema:
          type: string
      - name: from
        in: query
        description: Optional start of the date range filter (inclusive).
        schema:
          type: string
          format: date-time
      - name: to
        in: query
        description: Optional end of the date range filter (exclusive).
        schema:
          type: string
          format: date-time
      - name: datapoints
        in: query
        description: Number of time buckets (default 100, max 1000).
        schema:
          type: integer
          format: int32
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GetResponseCountTimeseriesEndpoint_Output'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
  /flow:
    get:
      tags:
      - Flow
      summary: Queries flows with filtering and pagination.
      parameters:
      - name: page
        in: query
        description: The 1-based page index.
        schema:
          type: integer
        x-parameter-group: page
      - name: page_size
        in: query
        description: The number of items per page.
        schema:
          type: integer
        x-parameter-group: page
      - name: sort
        in: query
        description: Sort fields. Prefix with - for descending order (e.g. -created_at).
        schema:
          type: array
          items:
            enum:
            - name
            - -name
            - created_at
            - -created_at
            type: string
        x-parameter-group: sort
      - name: name
        in: query
        description: Filter by name.
        style: deepObject
        explode: true
        schema:
          type: object
          properties:
            eq:
              type: string
            neq:
              type: string
            gt:
              type: string
            gte:
              type: string
            lt:
              type: string
            lte:
              type: string
            contains:
              type: string
            starts_with:
              type: string
            ends_with:
              type: string
            in:
              type: array
              items:
                type: string
            not_contains:
              type: string
        x-parameter-group: filters
      - name: created_at
        in: query
        description: Filter by created_at.
        style: deepObject
        explode: true
        schema:
          type: object
          properties:
            eq:
              type: string
            neq:
              type: string
            gt:
              type: string
            gte:
              type: string
            lt:
              type: string
            lte:
              type: string
            contains:
              type: string
            starts_with:
              type: string
            ends_with:
              type: string
            in:
              type: array
              items:
                type: string
            not_contains:
              type: string
        x-parameter-group: filters
      - name: logic
        in: query
        description: 'How to combine the field filters: "and" (default) requires every filter to match, "or" requires any of them to match.'
        schema:
          enum:
          - and
          - or
          type: string
      responses:
        '200':
          description: OK
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/QueryFlowsEndpoint_PagedResultOfOutput'
        '400':
          description: Bad Request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationProblemDetails'
        '401':
          description: Unauthenticated
        '403':
          description: Forbidden
      security:
      - OpenIdConnect:
        - openid
        - profile
        - email
        - offline_access
components:
  schemas:
    GetFlowItemCreationTimeseriesEndpoint_Output_DataPoint:
      required:
      - timestamp
      - count
      type: object
      properties:
        timestamp:
          type: string
          format: date-time
        count:
          type: integer
          format: int64
    FlowType:
      enum:
      - Ranking
    GetCompletionTimeHistogramEndpoint_Output_Bucket:
      required:
      - lowerBound
      - upperBound
      - count
      type: object
      properties:
        lowerBound:
          type: number
          format: double
        upperBound:
          type: number
          format: double
        count:
          type: integer
          format: int32
    GetResponseCountHistogramEndpoint_Output_Bucket:
      required:
      - lowerBound
      - upperBound
      - count
      type: object
      properties:
        lowerBound:
          type: number
          format: double
        upperBound:
          type: number
          format: double
        count:
          type: integer
          format: int32
    FeatureFlag:
      required:
      - key
      - value
      type: object
      properties:
        key:
          type: string
        value:
          type: string
    IFlowModel:
      required:
      - _t
      type: object
      oneOf:
      - $ref: '#/components/schemas/IFlowModelRankingFlowModel'
      description: "A flow definition exposed over the API, identified by a discriminator.\n Implementations describe the flow's type-specific configuration."
      discriminator:
        propertyName: _t
        mapping:
          RankingFlow: '#/components/schemas/IFlowModelRankingFlowModel'
    GetResponseCountHistogramEndpoint_Output:
      required:
      - buckets
      type: object
      properties:
        buckets:
          allOf:
          - type: array
            items:
              $ref: '#/components/schemas/GetResponseCountHistogramEndpoint_Output_Bucket'
          description: The histogram buckets.
    IFlowModelRankingFlowModel:
      required:
      - id
      - name
      - campaignId
      - flowItemCount
      - targetResponseCount
      - pidProportionalGain
      - pidIntegralGain
      - pidDerivativeGain
      - pidOutputOffset
      - pidMinSessionsPerMinute
      - pidMaxSessionsPerMinute
      - pidBatchMode
      - serveTimeoutSeconds
      - drainDurationSeconds
      - serveToResponseRatio
      - criteria
      - startingElo
      - minResponses
      - maxResponses
      - serveResponses
      - featureFlags
      - ownerId
      - ownerMail
      - createdAt
      - _t
      properties:
        _t:
          enum:
          - RankingFlow
          type: string
        id:
          type: string
          description: The unique identifier of the flow.
        name:
          type: string
          description: The name of the flow.
        campaignId:
          type: string
          description: The ID of the campaign associated with this flow.
        flowItemCount:
          type: integer
          description: The total number of items that have been added to this flow. Incremented atomically on each item creation.
          format: int64
        targetResponseCount:
          type:
          - integer
          - 'null'
          description: Target average response count per completed item. Enables PID-based automatic rate control when set. Null disables PID.
          format: int32
        pidProportionalGain:
          type: number
          description: PID proportional gain. Controls how strongly the rate reacts to the current error between target and actual response counts.
          format: double
        pidIntegralGain:
          type: number
          description: PID integral gain. Eliminates steady-state error by accumulating error over time. Includes anti-windup clamping.
          format: double
        pidDerivativeGain:
          type: number
          description: PID derivative gain. Provides damping by reacting to the rate of change of the error, helping prevent overshoot.
          format: double
        pidOutputOffset:
          type: number
          description: Constant offset added to the PID output before clamping, shifting the controller's operating point so the P/I/D terms trim around a non-zero baseline.
          format: double
        pidMinSessionsPerMinute:
          type: integer
          description: Minimum sessions per minute the PID controller can set. Prevents the rate from dropping to zero.
          format: int32
        pidMaxSessionsPerMinute:
          type: integer
          description: Maximum sessions per minute the PID controller can set. Prevents the rate from exceeding infrastructure capacity.
          format: int32
        pidBatchMode:
          allOf:
          - $ref: '#/components/schemas/PidBatchMode'
          description: 'How the PID output maps to the campaign rate. Total: used directly. PerBatch: multiplied by active item count. PerBatchTimeWeighted: multiplied by time-weighted active item count based on remaining TTL.'
        serveTimeoutSeconds:
          type:
          - integer
          - 'null'
          description: Maximum time in seconds a user has to submit an answer after loading the task. Null uses the system-wide default.
          format: int32
        drainDurationSeconds:
          type: integer
          description: Grace period in seconds after an item stops receiving new serves, allowing in-flight responses to complete.
          format: int32
        serveToResponseRatio:
          type:
          - number
          - 'null'
          description: Ratio of serves to responses used to calculate how many tasks to serve per expected response.
          format: double
        criteria:
          type:
          - string
          - 'null'
          description: The comparison instruction shown to annotators during ranking tasks (e.g. "Which image is sharper?").
        startingElo:
          type: integer
          description: The initial Elo rating assigned to new items entering the ranking. Standard default is 1200.
          format: int32
        minResponses:
          type: integer
          description: Minimum number of responses a ranking item must receive before it is considered sufficiently evaluated.
          format: int32
        maxResponses:
          type:
          - integer
          - 'null'
          description: Maximum number of responses a ranking item can receive before being removed from active ranking. Null allows unlimited responses.
          format: int32
        serveResponses:
          type:
          - integer
          - 'null'
          description: Number of accepted responses per rapid at which to stop serving. Null defaults to MaxResponses.
          format: int32
        featureFlags:
          allOf:
          - type: array
            items:
              $ref: '#/components/schemas/FeatureFlag'
          description: Key-value feature flags that enable specific behaviors for this flow (e.g. rapid_hints).
        ownerId:
          type: string
          description: The ID of the customer who owns the flow.
          format: uuid
        ownerMail:
          type: string
          description: The email of the customer who owns the flow.
        createdAt:
          type: string
          description: The timestamp when the flow was created.
          format: date-time
    GetResponseCountTimeseriesEndpoint_Output_DataPoint:
      required:
      - timestamp
      - averageResponseCount
      type: object
      properties:
        timestamp:
          type: string
          format: date-time
        averageResponseCount:
          type: number
          format: double
    ValidationProblemDetails:
      type: object
      properties:
        type:
          type:
          - string
          - 'null'
        title:
          type:
          - string
          - 'null'
        status:
          type:
          - integer
          - 'null'
          format: int32
        detail:
          type:
          - string
          - 'null'
        instance:
          type:
          - string
          - 'null'
        errors:
          type: object
          additionalProperties:
            type: array
            items:
              type: string
    GetResponseCountTimeseriesEndpoint_Output:
      required:
      - datapoints
      type: object
      properties:
        datapoints:
          allOf:
          - type: array
            items:
              $ref: '#/components/schemas/GetResponseCountTimeseriesEndpoint_Output_DataPoint'
          description: The timeseries data points.
    GetCompletionTimeHistogramEndpoint_Output:
      required:
      - buckets
      type: object
      properties:
        buckets:
          allOf:
          - type: array
            items:
              $ref: '#/components/schemas/GetCompletionTimeHistogramEndpoint_Output_Bucket'
          description: The histogram buckets.
    GetFlowItemCreationTimeseriesEndpoint_Output:
      required:
      - datapoints
      type: object
      properties:
        datapoints:
          allOf:
          - type: array
            items:
              $ref: '#/components/schemas/GetFlowItemCreationTimeseriesEndpoint_Output_DataPoint'
          description: The timeseries data points.
    QueryFlowsEndpoint_PagedResultOfOutput:
      required:
      - total
      - page
      - pageSize
      - items
      type: object
      properties:
        total:
          type: integer
          format: int64
        page:
          type: integer
          format: int32
        pageSize:
          type: integer
          format: int32
        items:
          type: array
          items:
            $ref: '#/components/schemas/QueryFlowsEndpoint_Output'
        totalPages:
          type: integer
          format: int32
    PidBatchMode:
      enum:
      - Total
      - PerBatch
      - PerBatchTimeWeighted
    QueryFlowsEndpoint_Output:
      required:
      - id
      - name
      - type
      - ownerId
      - ownerMail
      - createdAt
      type: object
      properties:
        id:
          type: string
          description: The unique identifier of the flow.
        name:
          type: string
          description: The name of the flow.
        type:
          allOf:
          - $ref: '#/components/schemas/FlowType'
          description: The type of the flow.
        ownerId:
          type: string
          description: The ID of the customer who owns the flow.
          format: uuid
        ownerMail:
          type: string
          description: The email of the customer who owns the flow.
        createdAt:
          type: string
          description: The timestamp when the flow was created.
          format: date-time
  securitySchemes:
    OpenIdConnect:
      type: openIdConnect
      description: OpenID Connect connection flow
      openIdConnectUrl: https://auth.rapidata.ai/.well-known/openid-configuration
x-tagGroups:
- name: Rapidata Asset API
  tags:
  - Asset
  - BatchUpload
- name: Rapidata Audience API
  tags:
  - Audience
  - Examples
- name: Rapidata Campaign API
  tags:
  - Cache
  - Campaign
  - ExternalAudience
- name: Rapidata Dataset API
  tags:
  - ContextShortening
  - Datapoints
  - Dataset
  - DatasetGroup
- name: Rapidata Flow API
  tags:
  - Flow
  - FlowItem
  - RankingFlow
  - RankingFlowItem
- name: Rapidata Identity API
  tags:
  - Rapidata.Identity.API
  - Client
  - Customer
  - Identity
  - Newsletter
  - Organization
  - Survey
- name: Rapidata Leaderboard API
  tags:
  - Benchmark
  - SampleGeneration
  - Faucet
  - Replicate
  - Leaderboard
  - Participant
  - Prompt
  - Sample
- name: Rapidata Order API
  tags:
  - Feedback
  - Job
  - Order
- name: Rapidata Payment API
  tags:
  - Billing
  - ExternalServicePrices
  - Reconciliation
  - Settings
  - VolumeDiscount
  - BillingAccount
  - Invoice
  - Payment
- name: Rapidata Pipeline API
  tags:
  - Pipeline
- name: Rapidata Rapid API
  tags:
  - CustomerRapid
  - GlobalText
  - Rapid
  - UserRapid
  - ValidationFeedback
- name: Rapidata Signal API
  tags:
  - Signal
- name: Rapidata Translation API
  tags:
  - Translation
- name: Rapidata Validation API
  tags:
  - ValidationSet
- name: Rapidata Workflow API
  tags:
  - Evaluation
  - GroupedRanking
  - Ranking
  - SimpleWorkflow
  - Workflow