X (Twitter) Activity API

openapi: 3.0.0
info:
  description: X API v2 available endpoints
  version: '2.161'
  title: X API v2 Account Activity API
  termsOfService: https://developer.x.com/en/developer-terms/agreement-and-policy.html
  contact:
    name: X Developers
    url: https://developer.x.com/
  license:
    name: X Developer Agreement and Policy
    url: https://developer.x.com/en/developer-terms/agreement-and-policy.html
servers:
- description: X API
  url: https://api.x.com
tags:
- name: Activity
paths:
  /2/activity/stream:
    get:
      security:
      - BearerToken: []
      tags:
      - Activity
      summary: X Activity Stream
      description: Stream of X Activities
      externalDocs:
        url: https://docs.x.com/x-api/activity/activity-stream
      operationId: activityStream
      parameters:
      - name: backfill_minutes
        in: query
        description: The number of minutes of backfill requested.
        required: false
        schema:
          type: integer
          minimum: 0
          maximum: 5
          format: int32
        style: form
        example: 42
      - name: start_time
        in: query
        description: YYYY-MM-DDTHH:mm:ssZ. The earliest UTC timestamp from which the Post labels will be provided.
        required: false
        example: '2021-02-01T18:40:40.000Z'
        schema:
          type: string
          format: date-time
        style: form
      - name: end_time
        in: query
        description: YYYY-MM-DDTHH:mm:ssZ. The latest UTC timestamp from which the Post labels will be provided.
        required: false
        example: '2021-02-01T18:40:40.000Z'
        schema:
          type: string
          format: date-time
        style: form
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivityStreamingResponse'
        default:
          description: The request has failed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      x-twitter-streaming: true
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /2/activity/subscriptions:
    delete:
      security:
      - BearerToken: []
      tags:
      - Activity
      summary: X Delete X Activity Subscriptions by IDs
      description: Deletes multiple subscriptions for X activity events by their IDs
      externalDocs:
        url: https://docs.x.com/x-api/activity/delete-x-activity-subscriptions-by-ids
      operationId: deleteActivitySubscriptionsByIds
      parameters:
      - name: ids
        in: query
        description: Comma-separated list of subscription IDs to delete.
        required: true
        schema:
          type: array
          minItems: 1
          maxItems: 100
          items:
            $ref: '#/components/schemas/ActivitySubscriptionId'
        explode: false
        style: form
        example: []
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivitySubscriptionDeleteResponse'
        default:
          description: The request has failed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    get:
      security:
      - BearerToken: []
      tags:
      - Activity
      summary: X Get X Activity Subscriptions
      description: Get a list of active subscriptions for XAA
      externalDocs:
        url: https://docs.x.com/x-api/activity/get-x-activity-subscriptions
      operationId: getActivitySubscriptions
      parameters:
      - name: max_results
        in: query
        description: The maximum number of results to return per page.
        required: false
        schema:
          type: integer
          minimum: 1
          maximum: 100
          format: int32
        style: form
        example: 10
      - name: pagination_token
        in: query
        description: This parameter is used to get the next 'page' of results.
        required: false
        schema:
          $ref: '#/components/schemas/PaginationToken32'
        style: form
        example: next_token_abc123
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivitySubscriptionGetResponse'
        default:
          description: The request has failed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      security:
      - BearerToken: []
      - OAuth2UserToken:
        - dm.read
        - tweet.read
      - UserToken: []
      tags:
      - Activity
      summary: X Create X Activity Subscription
      description: Creates a subscription for an X activity event
      externalDocs:
        url: https://docs.x.com/x-api/activity/create-x-activity-subscription
      operationId: createActivitySubscription
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ActivitySubscriptionCreateRequest'
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivitySubscriptionCreateResponse'
        default:
          description: The request has failed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /2/activity/subscriptions/{subscription_id}:
    delete:
      security:
      - BearerToken: []
      tags:
      - Activity
      summary: X Deletes X Activity Subscription
      description: Deletes a subscription for an X activity event
      externalDocs:
        url: https://docs.x.com/x-api/activity/deletes-x-activity-subscription
      operationId: deleteActivitySubscription
      parameters:
      - name: subscription_id
        in: path
        description: The ID of the subscription to delete.
        required: true
        schema:
          $ref: '#/components/schemas/ActivitySubscriptionId'
        style: simple
        example: '1234567890'
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivitySubscriptionDeleteResponse'
        default:
          description: The request has failed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    put:
      security:
      - BearerToken: []
      tags:
      - Activity
      summary: X Update X Activity Subscription
      description: Updates a subscription for an X activity event
      externalDocs:
        url: https://docs.x.com/x-api/activity/update-x-activity-subscription
      operationId: updateActivitySubscription
      parameters:
      - name: subscription_id
        in: path
        description: The ID of the subscription to update.
        required: true
        schema:
          $ref: '#/components/schemas/ActivitySubscriptionId'
        style: simple
        example: '1234567890'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ActivitySubscriptionUpdateRequest'
      responses:
        '200':
          description: The request has succeeded.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ActivitySubscriptionUpdateResponse'
        default:
          description: The request has failed.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Error'
            application/problem+json:
              schema:
                $ref: '#/components/schemas/Problem'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    WebhookConfigId:
      type: string
      description: The unique identifier of this webhook config.
      pattern: ^[0-9]{1,19}$
      example: '1146654567674912769'
    UrlImage:
      type: object
      description: Represent the information for the URL image.
      properties:
        height:
          $ref: '#/components/schemas/MediaHeight'
        url:
          $ref: '#/components/schemas/Url'
        width:
          $ref: '#/components/schemas/MediaWidth'
    ActivitySubscriptionId:
      type: string
      description: The unique identifier of this subscription.
      pattern: ^[0-9]{1,19}$
      example: '1146654567674912769'
    ActivityEventId:
      type: string
      description: The unique identifier of an Activity event.
      pattern: ^[0-9]{1,19}$
      example: '1146654567674912769'
    ActivityStreamingResponse:
      type: object
      description: An activity event or error that can be returned by the x activity streaming API.
      properties:
        data:
          type: object
          properties:
            event_type:
              type: string
            event_uuid:
              $ref: '#/components/schemas/ActivityEventId'
            filter:
              $ref: '#/components/schemas/ActivitySubscriptionFilter'
            payload:
              $ref: '#/components/schemas/ActivityStreamingResponsePayload'
            tag:
              type: string
        errors:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/Problem'
          example: []
    UrlEntity:
      description: Represent the portion of text recognized as a URL, and its start and end position within the text.
      allOf:
      - $ref: '#/components/schemas/EntityIndicesInclusiveExclusive'
      - $ref: '#/components/schemas/UrlFields'
    UserName:
      type: string
      description: The X handle (screen name) of this user.
      pattern: ^[A-Za-z0-9_]{1,15}$
    FollowActivityResponsePayload:
      type: object
      properties:
        source:
          $ref: '#/components/schemas/User'
        target:
          $ref: '#/components/schemas/User'
      additionalProperties: false
    ActivitySubscriptionGetResponse:
      type: object
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/ActivitySubscription'
          example: []
        errors:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/Problem'
          example: []
        meta:
          type: object
          properties:
            next_token:
              type: string
              description: Token to retrieve the next page of results.
            result_count:
              type: integer
              description: Number of active subscriptions returned in response.
              format: int32
    HttpStatusCode:
      type: integer
      description: HTTP Status Code.
      minimum: 100
      maximum: 599
    ActivitySubscriptionFilter:
      type: object
      description: An XAA subscription filter.
      properties:
        direction:
          type: string
          description: Optional direction filter for directional events.
          enum:
          - inbound
          - outbound
          example: inbound
        keyword:
          $ref: '#/components/schemas/Keyword'
        user_id:
          $ref: '#/components/schemas/UserId'
      additionalProperties: false
    ActivitySubscriptionDeleteResponse:
      type: object
      properties:
        data:
          type: object
          properties:
            deleted:
              type: boolean
        errors:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/Problem'
          example: []
        meta:
          type: object
          properties:
            total_subscriptions:
              type: integer
              description: Number of active subscriptions remaining.
              format: int32
    EntityIndicesInclusiveExclusive:
      type: object
      description: Represent a boundary range (start and end index) for a recognized entity (for example a hashtag or a mention). `start` must be smaller than `end`.  The start index is inclusive, the end index is exclusive.
      required:
      - start
      - end
      properties:
        end:
          type: integer
          description: Index (zero-based) at which position this entity ends.  The index is exclusive.
          minimum: 0
          example: 61
        start:
          type: integer
          description: Index (zero-based) at which position this entity starts.  The index is inclusive.
          minimum: 0
          example: 50
    MentionFields:
      type: object
      description: Represent the portion of text recognized as a User mention, and its start and end position within the text.
      required:
      - username
      properties:
        id:
          $ref: '#/components/schemas/UserId'
        username:
          $ref: '#/components/schemas/UserName'
    HashtagEntity:
      allOf:
      - $ref: '#/components/schemas/EntityIndicesInclusiveExclusive'
      - $ref: '#/components/schemas/HashtagFields'
    ProfileUpdateActivityResponsePayload:
      type: object
      properties:
        after:
          type: string
        before:
          type: string
      additionalProperties: false
    ActivitySubscriptionUpdateRequest:
      type: object
      properties:
        tag:
          type: string
          minLength: 1
          maxLength: 200
          example: example_tag
        webhook_id:
          $ref: '#/components/schemas/WebhookConfigId'
      additionalProperties: false
    ActivityStreamingResponsePayload:
      oneOf:
      - $ref: '#/components/schemas/ProfileUpdateActivityResponsePayload'
      - $ref: '#/components/schemas/NewsActivityResponsePayload'
      - $ref: '#/components/schemas/FollowActivityResponsePayload'
      discriminator:
        propertyName: ../event_type
        mapping:
          follow.follow: '#/components/schemas/FollowActivityResponsePayload'
          follow.unfollow: '#/components/schemas/FollowActivityResponsePayload'
          news.new: '#/components/schemas/NewsActivityResponsePayload'
          profile.update.affiliate_badge: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.banner_picture: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.bio: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.geo: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.handle: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.profile_picture: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.screenname: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.url: '#/components/schemas/ProfileUpdateActivityResponsePayload'
          profile.update.verified_badge: '#/components/schemas/ProfileUpdateActivityResponsePayload'
    TweetId:
      type: string
      description: Unique identifier of this Tweet. This is returned as a string in order to avoid complications with languages and tools that cannot handle large integers.
      pattern: ^[0-9]{1,19}$
      example: '1346889436626259968'
    HashtagFields:
      type: object
      description: Represent the portion of text recognized as a Hashtag, and its start and end position within the text.
      required:
      - tag
      properties:
        tag:
          type: string
          description: The text of the Hashtag.
          example: MondayMotivation
    MediaKey:
      type: string
      description: The Media Key identifier for this attachment.
      pattern: ^([0-9]+)_([0-9]+)$
    Error:
      type: object
      required:
      - code
      - message
      properties:
        code:
          type: integer
          format: int32
        message:
          type: string
    ActivitySubscriptionCreateRequest:
      type: object
      required:
      - event_type
      - filter
      properties:
        event_type:
          type: string
          enum:
          - profile.update.bio
          - profile.update.profile_picture
          - profile.update.banner_picture
          - profile.update.screenname
          - profile.update.geo
          - profile.update.url
          - profile.update.verified_badge
          - profile.update.affiliate_badge
          - profile.update.handle
          - news.new
          - follow.follow
          - follow.unfollow
          - spaces.start
          - spaces.end
          - chat.received
          - chat.sent
          - chat.conversation_join
          - dm.sent
          - dm.received
          - dm.indicate_typing
          - dm.read
          example: profile.update.bio
        filter:
          $ref: '#/components/schemas/ActivitySubscriptionFilter'
        tag:
          type: string
          minLength: 1
          maxLength: 200
          example: example_tag
        webhook_id:
          $ref: '#/components/schemas/WebhookConfigId'
      additionalProperties: false
    MediaHeight:
      type: integer
      description: The height of the media in pixels.
      minimum: 0
    ActivitySubscriptionUpdateResponse:
      type: object
      properties:
        data:
          type: object
          properties:
            subscription:
              $ref: '#/components/schemas/ActivitySubscription'
            total_subscriptions:
              type: integer
              description: Number of active subscriptions.
              format: int32
    CashtagFields:
      type: object
      description: Represent the portion of text recognized as a Cashtag, and its start and end position within the text.
      required:
      - tag
      properties:
        tag:
          type: string
          example: TWTR
    Keyword:
      type: string
      description: A keyword to filter on.
      minLength: 1
      maxLength: 150
      example: The President
    User:
      type: object
      description: The X User object.
      required:
      - id
      - name
      - username
      properties:
        affiliation:
          type: object
          description: Metadata about a user's affiliation.
          properties:
            badge_url:
              type: string
              description: The badge URL corresponding to the affiliation.
              format: uri
            description:
              type: string
              description: The description of the affiliation.
            url:
              type: string
              description: The URL, if available, to details about an affiliation.
              format: uri
            user_id:
              type: array
              minItems: 1
              items:
                $ref: '#/components/schemas/UserId'
        connection_status:
          type: array
          description: Returns detailed information about the relationship between two users.
          minItems: 0
          items:
            type: string
            description: Type of connection between users.
            enum:
            - follow_request_received
            - follow_request_sent
            - blocking
            - followed_by
            - following
            - muting
        created_at:
          type: string
          description: Creation time of this User.
          format: date-time
        description:
          type: string
          description: The text of this User's profile description (also known as bio), if the User provided one.
        entities:
          type: object
          description: A list of metadata found in the User's profile description.
          properties:
            description:
              $ref: '#/components/schemas/FullTextEntities'
            url:
              type: object
              description: Expanded details for the URL specified in the User's profile, with start and end indices.
              properties:
                urls:
                  type: array
                  minItems: 1
                  items:
                    $ref: '#/components/schemas/UrlEntity'
        id:
          $ref: '#/components/schemas/UserId'
        location:
          type: string
          description: The location specified in the User's profile, if the User provided one. As this is a freeform value, it may not indicate a valid location, but it may be fuzzily evaluated when performing searches with location queries.
        most_recent_tweet_id:
          $ref: '#/components/schemas/TweetId'
        name:
          type: string
          description: The friendly name of this User, as shown on their profile.
        pinned_tweet_id:
          $ref: '#/components/schemas/TweetId'
        profile_banner_url:
          type: string
          description: The URL to the profile banner for this User.
          format: uri
        profile_image_url:
          type: string
          description: The URL to the profile image for this User.
          format: uri
        protected:
          type: boolean
          description: Indicates if this User has chosen to protect their Posts (in other words, if this User's Posts are private).
        public_metrics:
          type: object
          description: A list of metrics for this User.
          required:
          - followers_count
          - following_count
          - tweet_count
          - listed_count
          properties:
            followers_count:
              type: integer
              description: Number of Users who are following this User.
            following_count:
              type: integer
              description: Number of Users this User is following.
            like_count:
              type: integer
              description: The number of likes created by this User.
            listed_count:
              type: integer
              description: The number of lists that include this User.
            tweet_count:
              type: integer
              description: The number of Posts (including Retweets) posted by this User.
        receives_your_dm:
          type: boolean
          description: Indicates if you can send a DM to this User
        subscription_type:
          type: string
          description: 'The X Blue subscription type of the user, eg: Basic, Premium, PremiumPlus or None.'
          enum:
          - Basic
          - Premium
          - PremiumPlus
          - None
        url:
          type: string
          description: The URL specified in the User's profile.
        username:
          $ref: '#/components/schemas/UserName'
        verified:
          type: boolean
          description: Indicate if this User is a verified X User.
        verified_type:
          type: string
          description: 'The X Blue verified type of the user, eg: blue, government, business or none.'
          enum:
          - blue
          - government
          - business
          - none
        withheld:
          $ref: '#/components/schemas/UserWithheld'
      example:
        created_at: '2013-12-14T04:35:55Z'
        id: '2244994945'
        name: X Dev
        protected: false
        username: TwitterDev
    MentionEntity:
      allOf:
      - $ref: '#/components/schemas/EntityIndicesInclusiveExclusive'
      - $ref: '#/components/schemas/MentionFields'
    UserWithheld:
      type: object
      description: Indicates withholding details for [withheld content](https://help.twitter.com/en/rules-and-policies/tweet-withheld-by-country).
      required:
      - country_codes
      properties:
        country_codes:
          type: array
          description: Provides a list of countries where this content is not available.
          minItems: 1
          uniqueItems: true
          items:
            $ref: '#/components/schemas/CountryCode'
        scope:
          type: string
          description: Indicates that the content being withheld is a `user`.
          enum:
          - user
    FullTextEntities:
      type: object
      properties:
        annotations:
          type: array
          minItems: 1
          items:
            description: Annotation for entities based on the Tweet text.
            allOf:
            - $ref: '#/components/schemas/EntityIndicesInclusiveInclusive'
            - type: object
              description: Represents the data for the annotation.
              properties:
                normalized_text:
                  type: string
                  description: Text used to determine annotation.
                  example: Barack Obama
                probability:
                  type: number
                  description: Confidence factor for annotation type.
                  minimum: 0
                  maximum: 1
                  format: double
                type:
                  type: string
                  description: Annotation type.
                  example: Person
        cashtags:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/CashtagEntity'
        hashtags:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/HashtagEntity'
        mentions:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/MentionEntity'
        urls:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/UrlEntity'
    ActivitySubscriptionCreateResponse:
      type: object
      properties:
        data:
          type: object
          properties:
            subscription:
              $ref: '#/components/schemas/ActivitySubscription'
            total_subscriptions_for_instance_id:
              type: integer
        errors:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/Problem'
          example: []
        meta:
          type: object
          properties:
            total_subscriptions:
              type: integer
              description: Number of active subscriptions.
              format: int32
    CountryCode:
      type: string
      description: A two-letter ISO 3166-1 alpha-2 country code.
      pattern: ^[A-Z]{2}$
      example: US
    UrlFields:
      type: object
      description: Represent the portion of text recognized as a URL.
      required:
      - url
      properties:
        description:
          type: string
          description: Description of the URL landing page.
          example: This is a description of the website.
        display_url:
          type: string
          description: The URL as displayed in the X client.
          example: twittercommunity.com/t/introducing-…
        expanded_url:
          $ref: '#/components/schemas/Url'
        images:
          type: array
          minItems: 1
          items:
            $ref: '#/components/schemas/UrlImage'
        media_key:
          $ref: '#/components/schemas/MediaKey'
        status:
          $ref: '#/components/schemas/HttpStatusCode'
        title:
          type: string
          description: Title of the page the URL points to.
          example: Introducing the v2 follow lookup endpoints
        unwound_url:
          type: string
          description: Fully resolved url.
          format: uri
          example: https://twittercommunity.com/t/introducing-the-v2-follow-lookup-endpoints/147118
        url:
          $ref: '#/components/schemas/Url'
    ActivitySubscription:
      type: object
      description: An XActivity subscription.
      required:
      - subscription_id
      - event_type
      - filter
      - created_at
      - updated_at
      properties:
        created_at:
          type: string
          format: date-time
          example: '2026-04-17T12:00:00Z'
        event_type:
          type: string
          example: standard
        filter:
          $ref: '#/components/schemas/ActivitySubscriptionFilter'
        subscription_id:
          $ref: '#/components/schemas/ActivitySubscriptionId'
        tag:
          type: string
          example: example_tag
        updated_at:
          type: string
          format: date-time
          example: '2026-04-17T12:00:00Z'
        webhook_id:
          $ref: '#/components/schemas/WebhookConfigId'
    Problem:
      type: object
      description: An HTTP Problem Details object, as defined in IETF RFC 7807 (https://tools.ietf.org/html/rfc7807).
      required:
      - type
      - title
      properties:
        detail:
          type: string
        status:
          type: integer
        title:
          type: string
        type:
          type: string
      discriminator:
        propertyName: type
        mapping:
          about:blank: '#/components/schemas/GenericProblem'
          https://api.twitter.com/2/problems/client-disconnected: '#/components/schemas/ClientDisconnectedProblem'
          https://api.twitter.com/2/problems/client-forbidden: '#/components/schemas/ClientForbiddenProblem'
          https://api.twitter.com/2/problems/conflict: '#/components/schemas/ConflictProblem'
          https://api.twitter.com/2/problems/disallowed-resource: '#/components/schemas/DisallowedResourceProblem'
          https://api.twitter.com/2/problems/duplicate-rules: '#/components/schemas/DuplicateRuleProblem'
          https://api.twitter.com/2/problems/invalid-request: '#/components/schemas/InvalidRequestProblem'
          https://api.twitter.com/2/problems/invalid-rules: '#/components/schemas/InvalidRuleProblem'
          https://api.twitter.com/2/problems/noncompliant-rules: '#/components/schemas/NonCompliantRulesProblem'
          https://api.twitter.com/2/problems/not-authorized-for-field: '#/components/schemas/FieldUnauthorizedProblem'
          https://api.twitter.com/2/problems/not-authorized-for-resource: '#/components/schemas/ResourceUnauthorizedProblem'
          https://api.twitter.com/2/problems/operational-disconnect: '#/components/schemas/OperationalDisconnectProblem'
          https://api.twitter.com/2/problems/resource-not-found: '#/components/schemas/ResourceNotFoundProblem'
          https://api.twitter.com/2/problems/resource-unavailable: '#/components/schemas/ResourceUnavailableProblem'
          https://api.twitter.com/2/problems/rule-cap: '#/components/schemas/RulesCapProblem'
          https://api.twitter.com/2/problems/streaming-connection: '#/components/schemas/ConnectionExceptionProblem'
          https://api.twitter.com/2/problems/unsupported-authentication: '#/components/schemas/UnsupportedAuthenticationProblem'
          https://api.twitter.com/2/problems/usage-capped: '#/components/schemas/UsageCapExceededProblem'
    CashtagEntity:
      allOf:
      - $ref: '#/components/schemas/EntityIndicesInclusiveExclusive'
      - $ref: '#/components/schemas/CashtagFields'
    PaginationToken32:
      type: string
      description: A base32 pagination token.
      minLength: 16
    NewsActivityResponsePayload:
      type: object
      properties:
        category:
          type: string
        headline:
          type: string
        hook:
          type: string
        summary:
          type: string
      additionalProperties: false
    Url:
      type: string
      description: A validly formatted URL.
      format: uri
      example: https://developer.twitter.com/en/docs/twitter-api
    MediaWidth:
      type: integer
      description: The width of the media in pixels.
 

# --- truncated at 32 KB (34 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/twitter/refs/heads/main/openapi/twitter-activity-api-openapi.yml