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

# Get Sponsorship Information

> Retrieve recent YouTube videos identified as sponsored content for a specific creator, with metadata and engagement insights for influencer marketing analysis.<br /><br />Optionally pass `fields` in the request body to limit how many sponsoring brands are returned. You are billed per brand returned, capped at the full-bundle price. Fractional calls must be enabled on your API key. Otherwise, a request that includes `fields` returns a `400` error (`FractionalCallsNotEnabled`). Per-brand costs are not published yet. For how fractional calls work, see [Fractional Calls](/api-v3/fractional-calls).



## OpenAPI

````yaml /api-v3/api-v3.yaml post /youtube/sponsorship
openapi: 3.1.0
info:
  version: 1.0.0
  title: CreatorDB Headless API V3
  description: '# CreatorDB Headless API V3'
  contact:
    name: CreatorDB
    url: https://www.creatordb.app
    email: support@creatordb.app
  license:
    url: http://www.apache.org/licenses/LICENSE-2.0.html
    name: Apache 2.0
servers:
  - url: https://apiv3.creatordb.app
    description: Production Environment (CreatorDB Headless API V3)
security:
  - ApiKeyAuth: []
tags:
  - name: Brand
    description: Brand analysis endpoints including sponsor search and brand reports.
  - name: Facebook
    description: Facebook creator data endpoints with metrics and search capabilities.
  - name: General Operations
    description: >-
      General-purpose endpoints such as API status, content retrieval, and
      cross-platform operations.
  - name: Instagram
    description: >-
      Instagram creator data endpoints with metrics and advanced search
      capabilities.
  - name: Niches
    description: >-
      Niche-related endpoints for content category analysis and related
      searches.
  - name: Threads
    description: Threads creator data endpoints with basic metrics and historical data.
  - name: TikTok
    description: >-
      TikTok creator data endpoints with metrics and advanced search
      functionality.
  - name: Topic
    description: Topic-based analysis and reporting endpoints for content categorization.
  - name: YouTube
    description: >-
      YouTube creator data endpoints including basic metrics, historical data,
      and detailed analytics.
paths:
  /youtube/sponsorship:
    post:
      tags:
        - YouTube
      summary: Get Sponsorship Information
      description: >-
        Retrieve recent YouTube videos identified as sponsored content for a
        specific creator, with metadata and engagement insights for influencer
        marketing analysis.<br /><br />Optionally pass `fields` in the request
        body to limit how many sponsoring brands are returned. You are billed
        per brand returned, capped at the full-bundle price. Fractional calls
        must be enabled on your API key. Otherwise, a request that includes
        `fields` returns a `400` error (`FractionalCallsNotEnabled`). Per-brand
        costs are not published yet. For how fractional calls work, see
        [Fractional Calls](/api-v3/fractional-calls).
      operationId: getYoutubeSponsorship
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - channelId
              properties:
                channelId:
                  type: string
                  description: Unique channel ID.
                  pattern: ^UC[a-zA-Z0-9_-]{22}$
                  minLength: 1
                  maxLength: 50
                  examples:
                    - UCBR8-60-B28hp2BmDPdntcQ
                fields:
                  type: object
                  description: >-
                    Map `sponsorList` to the number of sponsoring brands to
                    return. Omit or pass an empty object to return all brands at
                    the full-bundle price. Per-brand costs are not published
                    yet.
                  properties:
                    sponsorList:
                      type: integer
                      description: Number of sponsoring brands to return.
                      examples:
                        - 5
      responses:
        '200':
          description: YouTube sponsorship data returned successfully.
          content:
            application/json:
              schema:
                type: object
                description: >-
                  YouTube sponsorship API response with sponsor-grouped videos
                  and performance metrics.
                properties:
                  data:
                    type: object
                    description: >-
                      Retrieve data of recently sponsored YouTube videos for a
                      specified creator.
                    properties:
                      sponsorList:
                        type: array
                        description: List of sponsors and their associated branded content.
                        items:
                          type: object
                          description: >-
                            A sponsor's branded videos and aggregated
                            performance metrics.
                          properties:
                            brandName:
                              type: string
                              description: The sponsor name.
                              examples:
                                - Acer
                            brandId:
                              type: string
                              description: >-
                                The official website URL or unique identifier of
                                the sponsor.
                              examples:
                                - acer.com
                            brandIgIds:
                              type: array
                              description: The Instagram handles of the sponsor.
                              examples:
                                - - acer
                              items:
                                type: string
                            sponsoredVideos:
                              type: array
                              description: Recent sponsored YouTube videos data.
                              items:
                                type: object
                                description: A recent sponsored YouTube video.
                                properties:
                                  publishTime:
                                    type: integer
                                    description: >-
                                      Publish time, represented as a Unix
                                      timestamp in milliseconds.
                                    examples:
                                      - 1754797869000
                                  contentId:
                                    type: string
                                    description: >-
                                      The unique identifier. Represented as
                                      follows:
                                      `https://www.youtube.com/watch?v={contentId}`
                                    examples:
                                      - eHnzGYHEdO0
                                  title:
                                    type: string
                                    description: The sponsored video title.
                                    examples:
                                      - ROBLOX OP ADMIN IN STEAL A BRAINROT
                                  description:
                                    type: string
                                    description: >-
                                      The sponsored video description, including
                                      emojis, mentions, URLs, and line breaks.
                                    examples:
                                      - >-
                                        Roblox admin in steal a brainrot except
                                        way more OP. i gave almost everyone
                                        their stuff back its just fun to make
                                        these kids laugh in voice chat lol
                                  length:
                                    type: integer
                                    description: Video length in seconds.
                                    examples:
                                      - 873
                                  isSponsored:
                                    type: boolean
                                    description: '`true` if sponsored.'
                                    examples:
                                      - true
                                  isMemberOnly:
                                    type: boolean
                                    description: '`true` if member-only.'
                                    examples:
                                      - false
                                  likes:
                                    type: integer
                                    description: Number of likes.
                                    examples:
                                      - 10000
                                  comments:
                                    type: integer
                                    description: Number of comments.
                                    examples:
                                      - 100
                                  views:
                                    type: integer
                                    description: Number of views.
                                    examples:
                                      - 15000
                                  engagementRate:
                                    type: number
                                    description: >-
                                      Engagement rate, rounded to 4th decimal
                                      place. <br /> *Engagement Rate &#61;
                                      (Likes + Comments + Views) / Subscribers*
                                    examples:
                                      - 0.1202
                                  hashtags:
                                    type: array
                                    description: Keywords used in the video description.
                                    examples:
                                      - - '#VLOG'
                                    items:
                                      type: string
                                required:
                                  - publishTime
                                  - contentId
                                  - title
                                  - description
                                  - length
                                  - isSponsored
                                  - isMemberOnly
                                  - likes
                                  - comments
                                  - views
                                  - engagementRate
                                  - hashtags
                            sponsoredVideosPerformance:
                              type: object
                              description: >-
                                Aggregated performance metrics for sponsored
                                YouTube videos broken down by brands.
                              properties:
                                likes:
                                  type: object
                                  description: >-
                                    Likes statistics for sponsored YouTube
                                    videos broken down by brands.
                                  properties:
                                    all:
                                      type: integer
                                      description: >-
                                        Total number of likes across the last 20
                                        sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 2944445
                                    avg:
                                      type: integer
                                      description: >-
                                        Average likes per video for the last 20
                                        sponsored YouTube videos, rounded to an
                                        integer.
                                      minimum: 0
                                      examples:
                                        - 100
                                    median:
                                      type: integer
                                      description: >-
                                        Median number of likes across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 48
                                    min:
                                      type: integer
                                      description: >-
                                        Minimum number of likes across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 20
                                    max:
                                      type: integer
                                      description: >-
                                        Maximum number of likes across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 149
                                  required:
                                    - all
                                    - avg
                                    - median
                                    - min
                                    - max
                                comments:
                                  type: object
                                  description: >-
                                    Comments statistics for sponsored YouTube
                                    videos broken down by brands.
                                  properties:
                                    all:
                                      type: integer
                                      description: >-
                                        Total number of comments across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 2944445
                                    avg:
                                      type: integer
                                      description: >-
                                        Average comments per video for the last
                                        20 sponsored YouTube videos, rounded to
                                        an integer.
                                      minimum: 0
                                      examples:
                                        - 100
                                    median:
                                      type: integer
                                      description: >-
                                        Median number of comments across the
                                        last 20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 48
                                    min:
                                      type: integer
                                      description: >-
                                        Minimum number of comments across the
                                        last 20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 20
                                    max:
                                      type: integer
                                      description: >-
                                        Maximum number of comments across the
                                        last 20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 149
                                  required:
                                    - all
                                    - avg
                                    - median
                                    - min
                                    - max
                                views:
                                  type: object
                                  description: >-
                                    View statistics for sponsored YouTube videos
                                    broken down by brands.
                                  properties:
                                    all:
                                      type: integer
                                      description: >-
                                        Total number of views across the last 20
                                        sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 3599
                                    avg:
                                      type: integer
                                      description: >-
                                        Average views per video for the last 20
                                        sponsored YouTube videos, rounded to an
                                        integer.
                                      minimum: 0
                                      examples:
                                        - 100
                                    median:
                                      type: integer
                                      description: >-
                                        Median number of views across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 48
                                    min:
                                      type: integer
                                      description: >-
                                        Minimum number of views across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 20
                                    max:
                                      type: integer
                                      description: >-
                                        Maximum number of views across the last
                                        20 sponsored YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 149
                                    percentile25:
                                      type: integer
                                      description: >-
                                        The 25th percentile (first quartile) of
                                        views across the last 20 sponsored
                                        YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 35
                                    percentile75:
                                      type: integer
                                      description: >-
                                        The 75th percentile (third quartile) of
                                        views across the last 20 sponsored
                                        YouTube videos.
                                      minimum: 0
                                      examples:
                                        - 85
                                    iqr:
                                      type: integer
                                      description: >-
                                        Interquartile range (IQR) of views,
                                        calculated as 25th to 75th percentile,
                                        representing the spread of the middle
                                        50%.
                                      minimum: 0
                                      examples:
                                        - 50
                                  required:
                                    - all
                                    - avg
                                    - median
                                    - min
                                    - max
                                    - percentile25
                                    - percentile75
                                    - iqr
                                length:
                                  type: object
                                  description: >-
                                    Length statistics for sponsored YouTube
                                    videos broken down by brands.
                                  properties:
                                    avg:
                                      type: integer
                                      description: >-
                                        The average sponsored video length in
                                        seconds, rounded to an integer.
                                      minimum: 0
                                      examples:
                                        - 180
                                  required:
                                    - avg
                                engagement:
                                  type: object
                                  description: >-
                                    Engagement performance metrics for sponsored
                                    YouTube videos broken down by brands.
                                  properties:
                                    avgEngagementRate:
                                      type: number
                                      description: >-
                                        Average engagement rate per sponsored
                                        video, rounded to 4th decimal place. <br
                                        />  - *Engagement Rate &#61; (Likes +
                                        Comments + Views) / Subscribers*
                                      minimum: 0
                                      examples:
                                        - 0.5201
                                    likesPerSubscriber:
                                      type: number
                                      description: >-
                                        Average number of likes per subscriber
                                        for sponsored videos, rounded to 4th
                                        decimal place.
                                      minimum: 0
                                      examples:
                                        - 0.1111
                                    commentsPerSubscriber:
                                      type: number
                                      description: >-
                                        Average number of comments per
                                        subscriber for sponsored videos, rounded
                                        to 4th decimal place.
                                      minimum: 0
                                      examples:
                                        - 0.1111
                                    viewsPerSubscriber:
                                      type: number
                                      description: >-
                                        Average number of views per subscriber
                                        for sponsored videos, rounded to 4th
                                        decimal place.
                                      minimum: 0
                                      examples:
                                        - 0.1111
                                    engagementConsistency:
                                      type: object
                                      description: >-
                                        Consistency of engagement performance
                                        across sponsored videos broken down by
                                        brands.
                                      properties:
                                        cv:
                                          type: number
                                          description: >-
                                            *cv &#61; Standard Deviation of
                                            Engagement Rate/ Mean Engagement Rate*
                                            <br />

                                            - The value is rounded to 4th decimal
                                            place. <br />

                                            - Lower values indicate more consistent
                                            performance. <br />

                                            - *A value of `0` indicates insufficient
                                            data.*
                                          minimum: 0
                                          examples:
                                            - 0.1001
                                        medianVsMean:
                                          type: number
                                          description: >-
                                            *medianVsMean &#61; Median Engagement
                                            Rate/ Mean Engagement Rate* <br />

                                            - The value is rounded to 4th decimal
                                            place. <br />

                                            - Values closer to `1` indicate more
                                            consistent performance. <br />

                                            - *A value of `0` indicates insufficient
                                            data.*
                                          minimum: 0
                                          examples:
                                            - 0.9001
                                        topBottomRatio:
                                          type: number
                                          description: >-
                                            *topBottomRatio &#61; avg(Top 3
                                            Engagement)/avg(Bottom 3 Engagement)*
                                            <br />

                                            - The value is rounded to 4th decimal
                                            place. <br />

                                            - Lower ratios indicate more consistent
                                            performance. <br />

                                            - *A value of `0` indicates insufficient
                                            data.*
                                          minimum: 0
                                          examples:
                                            - 1.2001
                                        consistencyScore:
                                          type:
                                            - integer
                                            - 'null'
                                          description: >-
                                            *consistencyScore &#61; 100 -
                                            [(cvScore\*weight_cv) +
                                            (topBottomScore\*weight_topBottom) +
                                            (medianVsMeanScore\*weight_medianVsMean)]*
                                            <br />

                                            - The score is rounded to an integer.
                                            <br />

                                            - A higher score indicates more stable
                                            and consistent performance. <br />

                                            - If any of the three indicators is `0`,
                                            the `consistencyScore` will be `null`.
                                          minimum: 0
                                          maximum: 100
                                          examples:
                                            - 63
                                        consistencyLevel:
                                          type: string
                                          enum:
                                            - high
                                            - moderate
                                            - low
                                            - null
                                          description: >-
                                            A qualitative label based on the
                                            `consistencyScore`: <br />

                                            - high: 81 - 100 <br />

                                            - moderate: 51 - 80 <br />

                                            - low: 0 - 50 <br />

                                            - Returns `null` when `consistencyScore`
                                            is `null`.
                                          examples:
                                            - moderate
                                      required:
                                        - cv
                                        - medianVsMean
                                        - topBottomRatio
                                        - consistencyScore
                                        - consistencyLevel
                                  required:
                                    - avgEngagementRate
                                    - likesPerSubscriber
                                    - commentsPerSubscriber
                                    - viewsPerSubscriber
                                    - engagementConsistency
                              required:
                                - likes
                                - comments
                                - views
                                - length
                                - engagement
                          required:
                            - brandName
                            - brandId
                            - brandIgIds
                            - sponsoredVideos
                            - sponsoredVideosPerformance
                    required:
                      - sponsorList
                  creditsUsed:
                    type: integer
                    description: Number of API credits consumed by this request.
                    examples:
                      - 1
                  creditsAvailable:
                    type: integer
                    description: Number of API credits remaining.
                    examples:
                      - -1
                  traceId:
                    type: string
                    description: Unique trace ID for each request.
                    examples:
                      - f8e4a3b2c1d0e9f8a7b6c5d4e3f2a1b0
                  timestamp:
                    type: integer
                    description: >-
                      Time the response was generated, represented as a Unix
                      timestamp in milliseconds.
                    examples:
                      - 1750732453635
                  errorCode:
                    type: string
                    description: >-
                      Error code returned if the request fails. Empty if the
                      request is successful.
                    examples:
                      - ''
                  errorDescription:
                    type: string
                    description: >-
                      Description of the error. Empty if the request is
                      successful.
                    examples:
                      - ''
                  success:
                    type: boolean
                    description: '`true` if the request is successful.'
                    examples:
                      - true
                required:
                  - data
                  - traceId
                  - timestamp
                  - errorCode
                  - errorDescription
                  - success
                  - creditsUsed
                  - creditsAvailable
              examples:
                default:
                  value:
                    data:
                      sponsorList:
                        - brandName: Current
                          brandId: current.com
                          brandIgIds:
                            - current
                          sponsoredVideos:
                            - publishTime: 1757779201000
                              contentId: 4l97aNza_Zc
                              title: Survive 30 Days Chained To Your Ex, Win $250,000
                              description: ''
                              length: 2224
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3747936
                              comments: 59717
                              views: 188712721
                              engagementRate: 0.0202
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 3747936
                              avg: 3747936
                              median: 3747936
                              min: 3747936
                              max: 3747936
                            comments:
                              all: 59717
                              avg: 59717
                              median: 59717
                              min: 59717
                              max: 59717
                            views:
                              all: 188712721
                              avg: 188712721
                              median: 188712721
                              min: 188712721
                              max: 188712721
                            engagement:
                              avgEngagementRate: 0.0202
                              likesPerSubscriber: 0.0082
                              commentsPerSubscriber: 0.0001
                              viewsPerSubscriber: 0.4111
                              engagementConsistency:
                                cv: 0
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Feastables
                          brandId: feastables.com
                          brandIgIds:
                            - feastables
                          sponsoredVideos:
                            - publishTime: 1757779201000
                              contentId: 4l97aNza_Zc
                              title: Survive 30 Days Chained To Your Ex, Win $250,000
                              description: ''
                              length: 2224
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3747936
                              comments: 59717
                              views: 188712721
                              engagementRate: 0.0202
                              hashtags: []
                            - publishTime: 1756934693370
                              contentId: _AbFXuGDRTs
                              title: $1 vs $1,000,000,000 Nuclear Bunker!
                              description: ''
                              length: 1038
                              isSponsored: true
                              isMemberOnly: false
                              likes: 2700000
                              comments: 35478
                              views: 137386751
                              engagementRate: 0.0199
                              hashtags: []
                            - publishTime: 1751750691470
                              contentId: hTSaweR8qMI
                              title: $1 vs $500,000 Date
                              description: ''
                              length: 1042
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3400000
                              comments: 60488
                              views: 157421489
                              engagementRate: 0.022
                              hashtags: []
                            - publishTime: 1743974692270
                              contentId: aKq8bkY5eTU
                              title: I Survived The 5 Deadliest Places On Earth
                              description: ''
                              length: 803
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3100000
                              comments: 54565
                              views: 165951430
                              engagementRate: 0.019
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 12947936
                              avg: 3236984
                              median: 3250000
                              min: 2700000
                              max: 3747936
                            comments:
                              all: 210248
                              avg: 52562
                              median: 57141
                              min: 35478
                              max: 60488
                            views:
                              all: 649472391
                              avg: 162368098
                              median: 161686460
                              min: 137386751
                              max: 188712721
                            engagement:
                              avgEngagementRate: 0.0203
                              likesPerSubscriber: 0.0071
                              commentsPerSubscriber: 0.0001
                              viewsPerSubscriber: 0.3537
                              engagementConsistency:
                                cv: 0.0532
                                medianVsMean: 0.9889
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Moose Toys
                          brandId: moosetoys.com
                          brandIgIds:
                            - moosetoys
                          sponsoredVideos:
                            - publishTime: 1756934691413
                              contentId: TDv56whosPQ
                              title: Survive 100 Days In Prison, Win $500,000
                              description: ''
                              length: 2376
                              isSponsored: true
                              isMemberOnly: false
                              likes: 2900000
                              comments: 41450
                              views: 137375010
                              engagementRate: 0.0214
                              hashtags: []
                            - publishTime: 1741382692107
                              contentId: NDsO1LT_0lw
                              title: I Spent 100 Hours Inside The Pyramids!
                              description: ''
                              length: 1303
                              isSponsored: true
                              isMemberOnly: false
                              likes: 5300000
                              comments: 100512
                              views: 223248378
                              engagementRate: 0.0242
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 8200000
                              avg: 4100000
                              median: 4100000
                              min: 2900000
                              max: 5300000
                            comments:
                              all: 141962
                              avg: 70981
                              median: 70981
                              min: 41450
                              max: 100512
                            views:
                              all: 360623388
                              avg: 180311694
                              median: 180311694
                              min: 137375010
                              max: 223248378
                            engagement:
                              avgEngagementRate: 0.0228
                              likesPerSubscriber: 0.0089
                              commentsPerSubscriber: 0.0002
                              viewsPerSubscriber: 0.3928
                              engagementConsistency:
                                cv: 0.0609
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: DoorDash
                          brandId: doordash.com
                          brandIgIds:
                            - doordash
                          sponsoredVideos:
                            - publishTime: 1754342692574
                              contentId: pzBi1nwDn8U
                              title: >-
                                Survive 100 Days Trapped In A Private Jet, Keep
                                It
                              description: ''
                              length: 1983
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3400000
                              comments: 45636
                              views: 136277760
                              engagementRate: 0.0253
                              hashtags: []
                            - publishTime: 1746566692069
                              contentId: figrl0aOULs
                              title: Click This Video To Feed 1 Person
                              description: ''
                              length: 629
                              isSponsored: true
                              isMemberOnly: false
                              likes: 4200000
                              comments: 73423
                              views: 74746546
                              engagementRate: 0.0572
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 7600000
                              avg: 3800000
                              median: 3800000
                              min: 3400000
                              max: 4200000
                            comments:
                              all: 119059
                              avg: 59530
                              median: 59530
                              min: 45636
                              max: 73423
                            views:
                              all: 211024306
                              avg: 105512153
                              median: 105512153
                              min: 74746546
                              max: 136277760
                            engagement:
                              avgEngagementRate: 0.0412
                              likesPerSubscriber: 0.0083
                              commentsPerSubscriber: 0.0001
                              viewsPerSubscriber: 0.2299
                              engagementConsistency:
                                cv: 0.3867
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Lenovo Group Limited
                          brandId: lenovo.com
                          brandIgIds:
                            - lenovo
                          sponsoredVideos:
                            - publishTime: 1754342692408
                              contentId: FWAdfuPpLOc
                              title: World's Fastest Car Vs Cheetah!
                              description: ''
                              length: 1237
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3300000
                              comments: 45929
                              views: 199699308
                              engagementRate: 0.0168
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 3300000
                              avg: 3300000
                              median: 3300000
                              min: 3300000
                              max: 3300000
                            comments:
                              all: 45929
                              avg: 45929
                              median: 45929
                              min: 45929
                              max: 45929
                            views:
                              all: 199699308
                              avg: 199699308
                              median: 199699308
                              min: 199699308
                              max: 199699308
                            engagement:
                              avgEngagementRate: 0.0168
                              likesPerSubscriber: 0.0072
                              commentsPerSubscriber: 0.0001
                              viewsPerSubscriber: 0.4351
                              engagementConsistency:
                                cv: 0
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: T-Mobile
                          brandId: t-mobile.com
                          brandIgIds:
                            - tmobile
                          sponsoredVideos:
                            - publishTime: 1749158692180
                              contentId: DZIASl9q90s
                              title: Beat Neymar, Win $500,000
                              description: ''
                              length: 1673
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3500000
                              comments: 80356
                              views: 155611225
                              engagementRate: 0.023
                              hashtags: []
                            - publishTime: 1736343792866
                              contentId: Pv0iVoSZzN8
                              title: In 10 Minutes This Room Will Explode!
                              description: ''
                              length: 600
                              isSponsored: true
                              isMemberOnly: false
                              likes: 4100000
                              comments: 77174
                              views: 163264294
                              engagementRate: 0.0256
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 7600000
                              avg: 3800000
                              median: 3800000
                              min: 3500000
                              max: 4100000
                            comments:
                              all: 157530
                              avg: 78765
                              median: 78765
                              min: 77174
                              max: 80356
                            views:
                              all: 318875519
                              avg: 159437760
                              median: 159437760
                              min: 155611225
                              max: 163264294
                            engagement:
                              avgEngagementRate: 0.0243
                              likesPerSubscriber: 0.0083
                              commentsPerSubscriber: 0.0002
                              viewsPerSubscriber: 0.3474
                              engagementConsistency:
                                cv: 0.053
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Jack Link's
                          brandId: jacklinks.com
                          brandIgIds:
                            - jacklinksjerky
                          sponsoredVideos:
                            - publishTime: 1749158692027
                              contentId: '-4GmbBoYQjE'
                              title: I Survived 100 Hours In An Ancient Temple
                              description: ''
                              length: 946
                              isSponsored: true
                              isMemberOnly: false
                              likes: 2900000
                              comments: 77685
                              views: 124496850
                              engagementRate: 0.0239
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 2900000
                              avg: 2900000
                              median: 2900000
                              min: 2900000
                              max: 2900000
                            comments:
                              all: 77685
                              avg: 77685
                              median: 77685
                              min: 77685
                              max: 77685
                            views:
                              all: 124496850
                              avg: 124496850
                              median: 124496850
                              min: 124496850
                              max: 124496850
                            engagement:
                              avgEngagementRate: 0.0239
                              likesPerSubscriber: 0.0063
                              commentsPerSubscriber: 0.0002
                              viewsPerSubscriber: 0.2712
                              engagementConsistency:
                                cv: 0
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Lovesac
                          brandId: lovesac.com
                          brandIgIds:
                            - lovesac
                          sponsoredVideos:
                            - publishTime: 1741382692318
                              contentId: zajUgQLviwk
                              title: Last to Leave Their Circle Wins $500,000
                              description: ''
                              length: 2318
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3000000
                              comments: 83517
                              views: 192581549
                              engagementRate: 0.016
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 3000000
                              avg: 3000000
                              median: 3000000
                              min: 3000000
                              max: 3000000
                            comments:
                              all: 83517
                              avg: 83517
                              median: 83517
                              min: 83517
                              max: 83517
                            views:
                              all: 192581549
                              avg: 192581549
                              median: 192581549
                              min: 192581549
                              max: 192581549
                            engagement:
                              avgEngagementRate: 0.016
                              likesPerSubscriber: 0.0065
                              commentsPerSubscriber: 0.0002
                              viewsPerSubscriber: 0.4196
                              engagementConsistency:
                                cv: 0
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Prime Video
                          brandId: primevideo.com
                          brandIgIds:
                            - primevideo
                          sponsoredVideos:
                            - publishTime: 1737824401000
                              contentId: sF5LYGgKbUA
                              title: Every Minute One Person Is Eliminated
                              description: ''
                              length: 2086
                              isSponsored: true
                              isMemberOnly: false
                              likes: 3091967
                              comments: 75443
                              views: 153625027
                              engagementRate: 0.0206
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 3091967
                              avg: 3091967
                              median: 3091967
                              min: 3091967
                              max: 3091967
                            comments:
                              all: 75443
                              avg: 75443
                              median: 75443
                              min: 75443
                              max: 75443
                            views:
                              all: 153625027
                              avg: 153625027
                              median: 153625027
                              min: 153625027
                              max: 153625027
                            engagement:
                              avgEngagementRate: 0.0206
                              likesPerSubscriber: 0.0067
                              commentsPerSubscriber: 0.0002
                              viewsPerSubscriber: 0.3347
                              engagementConsistency:
                                cv: 0
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Samsung Group
                          brandId: samsung.com
                          brandIgIds:
                            - samsungmobileusa
                          sponsoredVideos:
                            - publishTime: 1736343792709
                              contentId: 4SNThp0YiU4
                              title: 50 YouTubers Fight For $1,000,000
                              description: ''
                              length: 2487
                              isSponsored: true
                              isMemberOnly: false
                              likes: 9600000
                              comments: 348633
                              views: 436135898
                              engagementRate: 0.0228
                              hashtags:
                                - '#galaxyai'
                            - publishTime: 1717257600000
                              contentId: U_LlX4t0A9I
                              title: $10,000 Every Day You Survive In The Wilderness
                              description: ''
                              length: 1570
                              isSponsored: true
                              isMemberOnly: false
                              likes: 8785340
                              comments: 338387
                              views: 349556858
                              engagementRate: 0.0261
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 18385340
                              avg: 9192670
                              median: 9192670
                              min: 8785340
                              max: 9600000
                            comments:
                              all: 687020
                              avg: 343510
                              median: 343510
                              min: 338387
                              max: 348633
                            views:
                              all: 785692756
                              avg: 392846378
                              median: 392846378
                              min: 349556858
                              max: 436135898
                            engagement:
                              avgEngagementRate: 0.0245
                              likesPerSubscriber: 0.02
                              commentsPerSubscriber: 0.0007
                              viewsPerSubscriber: 0.8559
                              engagementConsistency:
                                cv: 0.0673
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                        - brandName: Zaxby's
                          brandId: zaxbys.com
                          brandIgIds:
                            - realzaxbys
                          sponsoredVideos:
                            - publishTime: 1717257600000
                              contentId: U_LlX4t0A9I
                              title: $10,000 Every Day You Survive In The Wilderness
                              description: ''
                              length: 1570
                              isSponsored: true
                              isMemberOnly: false
                              likes: 8785340
                              comments: 338387
                              views: 349556858
                              engagementRate: 0.0261
                              hashtags: []
                          sponsoredVideosPerformance:
                            likes:
                              all: 8785340
                              avg: 8785340
                              median: 8785340
                              min: 8785340
                              max: 8785340
                            comments:
                              all: 338387
                              avg: 338387
                              median: 338387
                              min: 338387
                              max: 338387
                            views:
                              all: 349556858
                              avg: 349556858
                              median: 349556858
                              min: 349556858
                              max: 349556858
                            engagement:
                              avgEngagementRate: 0.0261
                              likesPerSubscriber: 0.0191
                              commentsPerSubscriber: 0.0007
                              viewsPerSubscriber: 0.7616
                              engagementConsistency:
                                cv: 0
                                medianVsMean: 1
                                topBottomRatio: 0
                                consistencyScore: null
                                consistencyLevel: null
                    creditsUsed: 1
                    creditsAvailable: -1
                    traceId: 46985d83e466fcf19bd7b6a0fb4bd0d3
                    timestamp: 1767923973919
                    errorCode: ''
                    errorDescription: ''
                    success: true
        '400':
          description: Validation error.
          content:
            application/json:
              schema:
                type: object
                title: ValidationErrorResponse
                properties:
                  success:
                    const: false
                  error:
                    type: string
                  message:
                    type: string
                  timestamp:
                    type: integer
                required:
                  - success
                  - error
                  - message
                  - timestamp
              examples:
                missing identifier:
                  summary: No identifier provided
                  value:
                    success: false
                    error: VALIDATION_ERROR
                    message: 'Missing required identifier: ''channelId'' or ''uniqueId''.'
                    timestamp: 1770099403116
                invalid channelId:
                  summary: Invalid channelId format
                  value:
                    success: false
                    error: VALIDATION_ERROR
                    message: >-
                      Invalid 'channelId' format. YouTube channel IDs must start
                      with 'UC' followed by 22 characters.
                    timestamp: 1770099403116
        '429':
          description: Exceeded quota or rate limit.
          content:
            application/json:
              schema:
                type: object
                title: QuotaErrorResponse
                properties:
                  success:
                    const: false
                  error:
                    type: string
                  message:
                    type: string
                  remainingPlanCredit:
                    type: number
                required:
                  - success
                  - error
                  - message
                  - remainingPlanCredit
              examples:
                rate limit:
                  summary: Rate limit exceeded
                  value:
                    success: false
                    error: RATE_LIMIT_EXCEEDED
                    message: Too many requests. Please try again later.
                quota exceeded:
                  summary: Credit quota exceeded
                  value:
                    success: false
                    error: QUOTA_EXCEEDED
                    message: Not enough credits to complete this request.
      security:
        - ApiKeyAuth: []
      servers:
        - url: https://apiv3.creatordb.app
          description: Production Environment (CreatorDB Headless API V3)
      x-codeSamples:
        - lang: bash
          label: cURL
          source: |
            curl -X POST "https://apiv3.creatordb.app/youtube/sponsorship" \
              -H "Content-Type: application/json" \
              -H "api-key: <YOUR_API-KEY_HERE>" \
              -d '{ "channelId": "UCX6OQ3DkcsbYNE6H8uQQuVA", "fields": { "sponsorList": 5 } }'
components:
  securitySchemes:
    ApiKeyAuth:
      type: apiKey
      description: The valid CreatorDB API key for authentication.
      name: api-key
      in: header

````