Post a research study answer

POST /v1/project/{project_id}/research/studies/{study_id}/answers/

Same payload as the MCP post_research_answer tool. The study is identified by UUID in the path (from the Correl8 app when the study was created). MCP uses a 0-based study_index in the studies array returned by get_active_studies instead. For the full schema, see Post a research study answer in the API reference.

Request

curl -X POST "https://api.correl8.ai/v1/project/{project_id}/research/studies/{study_id}/answers/" \
  -H "Authorization: ApiKey c8.xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "user_id": "user-42",
    "interaction_id": "conv_9f3a2b1c",
    "answer": "The user said they could not find the invite button and expected it on the team settings page."
  }'

Fields

Field	Required	Description
`user_id`	Yes	Your identifier for the end user
`interaction_id`	Yes	Your identifier for the thread or session
`answer`	Yes	Informative summary of what the agent learned (plain prose; include quotes and context when helpful)

One answer per user per study. Returns 409 if that user already answered.

Response

Returns 201 with { "id", "posted_at" }. Review answers on the study in the Research page.

Getting started

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Advanced ingestion

Request

Fields

Response

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