> ## Documentation Index > Fetch the complete documentation index at: https://docs.rallyuxr.com/llms.txt > Use this file to discover all available pages before exploring further. # Poll study status-change events in your workspace > Returns a paginated, time-windowed list of study status-change events (draft, active, paused, closed transitions) across your workspace, most recent first. Poll this endpoint with a moving from/to window to ingest status changes without standing up webhooks. ## OpenAPI ````yaml https://api.rallyuxr.com/api/openapi post /study-status-events/search openapi: 3.1.0 info: title: Rally UXR Developer Docs version: '1.0' servers: - url: https://api.rallyuxr.com/api/public/v1 security: - bearerAuth: [] tags: - name: Forms description: Operations on Forms in your workspace - name: People description: Operations on Person's stored in your workspace - name: Person Properties description: Operations on workspace level Person Properties - name: Populations description: Operations on Populations in your workspace - name: Segments description: Operations on Segments in your workspace - name: Studies description: Operations on Studies in your workspace - name: Participants description: Operations on Participants in studies - name: Participant Status Events description: Poll participant status-change events across your workspace - name: Study Status Events description: Poll-based access to study status-change events in your workspace - name: Screener description: Operations on a study's screener - name: Consent Submissions description: Operations on Consent Submissions for studies - name: Incentives description: Operations on Incentives in your workspace - name: Messages description: Operations on Message activities in your workspace - name: Imports description: Operations on Imports in your workspace - name: Users description: Operations on Workspace Users - name: Teams description: Operations on Teams in your workspace - name: Backfills description: >- Routes that can be used to backfill data into Rally. If you'd like access to these apis, please reach out to your Customer Success rep - name: Person description: Deprecated, use People paths: /study-status-events/search: post: tags: - Study Status Events summary: Poll study status-change events in your workspace description: >- Returns a paginated, time-windowed list of study status-change events (draft, active, paused, closed transitions) across your workspace, most recent first. Poll this endpoint with a moving from/to window to ingest status changes without standing up webhooks. requestBody: content: application/json: schema: type: object properties: filter: $ref: '#/components/schemas/StudyStatusEventFilter' pageInfo: $ref: '#/components/schemas/PageInfoArgs' required: - filter responses: '200': description: The study status-change events headers: X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' content: application/json: schema: type: object properties: results: type: array items: $ref: '#/components/schemas/StudyStatusEvent' total: type: number exclusiveMinimum: 0 description: >- The total number of items in your workspaces based on your search parameters pageInfo: $ref: '#/components/schemas/PageInfoResponse' required: - results - total - pageInfo '400': description: Bad Request content: application/json: schema: $ref: '#/components/schemas/BadRequestError' '401': description: Unauthorized headers: X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' content: text/plain: schema: type: string example: Unauthorized '403': description: Forbidden headers: X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' content: text/plain: schema: type: string example: Forbidden '429': description: Too Many Requests headers: Retry-After: $ref: '#/components/headers/Retry-After' X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' content: text/plain: schema: type: string example: Too Many Requests '500': description: Internal Server Error headers: X-RateLimit-Limit: $ref: '#/components/headers/X-RateLimit-Limit' X-RateLimit-Remaining: $ref: '#/components/headers/X-RateLimit-Remaining' X-RateLimit-Reset: $ref: '#/components/headers/X-RateLimit-Reset' content: text/plain: schema: type: string example: Internal Server Error security: - bearerAuth: [] components: schemas: StudyStatusEventFilter: type: object properties: from: type: string format: date-time description: Start of the time window, inclusive, in ISO 8601 in UTC. Required. example: '2025-01-01T00:00:00Z' to: type: string format: date-time description: End of the time window, inclusive, in ISO 8601 in UTC. Required. example: '2025-02-01T00:00:00Z' studyIds: type: array items: type: string description: Only return events for these studies. teamIds: type: array items: type: string description: >- Only return events for studies belonging to these teams. Limited to teams you can access. studyTypes: type: array items: $ref: '#/components/schemas/StudyType' description: Only return events for studies of these types. required: - from - to description: >- Filter for study status-change events. The from/to time window is required. PageInfoArgs: type: object properties: startCursor: type: string description: The cursor to start from size: type: number exclusiveMinimum: 0 maximum: 1000 default: 25 description: The number of items to return example: 10 description: >- Pagination arguments. Use startCursor from the result of the endCursor of the response to get the next page. Pagination in reverse is not currently supported example: size: 10 StudyStatusEvent: type: object properties: id: type: string description: >- The unique ID of this status-change event, stable across polls for client-side deduplication. studyId: type: string description: The ID of the study whose status changed. fromStatus: allOf: - $ref: '#/components/schemas/StudyStatus' - description: The status the study transitioned from. toStatus: allOf: - $ref: '#/components/schemas/StudyStatus' - description: The status the study transitioned to. changedBy: type: - string - 'null' description: >- The ID of the user that made the change, or null when the change was made by the system. changedAt: type: string format: date-time description: When the status change occurred, in ISO 8601 in UTC. source: $ref: '#/components/schemas/StudyStatusTransitionSource' required: - id - studyId - fromStatus - toStatus - changedBy - changedAt - source description: A single study status-change event PageInfoResponse: type: object properties: hasNextPage: type: boolean description: Whether there are additional pages of results hasPreviousPage: type: boolean description: Whether there is a prior page of results startCursor: type: string description: The start of the current page of results endCursor: type: string description: The end of the current page of results. Use to fetch the next page required: - hasNextPage - hasPreviousPage description: Information about the current page BadRequestError: type: object properties: errors: type: array items: type: object properties: message: type: string path: type: array items: anyOf: - type: string - type: number required: - message - path required: - errors description: Error response for a bad request with details on what was invalid StudyType: type: string enum: - SURVEY - INTERVIEWS - UNMODERATED_TEST - GROUP_INTERVIEW description: The type of study StudyStatus: type: string enum: - DRAFT - ACTIVE - PAUSED - CLOSED description: The status of the study StudyStatusTransitionSource: type: string enum: - API - GRAPHQL - SYSTEM description: >- What initiated the status change. API is a change made through the public REST API, GRAPHQL a change made from within the Rally app, and SYSTEM an automated change such as an auto-close. headers: X-RateLimit-Limit: description: The maximum number of requests the client is allowed to make. schema: type: integer format: int32 X-RateLimit-Remaining: description: >- The number of requests remaining for the client in the current time window. schema: type: integer format: int32 X-RateLimit-Reset: description: >- The time at which the current time window ends (in Unix timestamp format). schema: type: integer format: int32 Retry-After: description: The number of seconds until the client should retry the request. schema: type: integer format: int32 securitySchemes: bearerAuth: type: http scheme: bearer ````