---
title: "Search pipeline results"
method: POST
path: "/v1/observability/pipeline-results/search"
tags: ["beta.observability.spans"]
---

# Search pipeline results

`POST /v1/observability/pipeline-results/search`

## Request

- Base URL: `https://api.mistral.ai`
- URL: `https://api.mistral.ai/v1/observability/pipeline-results/search`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/mistral/apis/mistral-ai-api/docs/v1/observability/pipeline-results/search/post.ts> (a function with typed inputs; its response is checked against the schema)

Search pipeline results

## Query parameters

- `from` string, date-time, nullable
- `to` string, date-time, nullable
- `page_size` integer
- `cursor` string, nullable

## Request body

- PipelineResultsRequest
  - `pipeline_config_slugs` string[], required
  - `search_expression` string, nullable

## Response `200`

Successful Response

- GetPipelineResults
  - `pipeline_results` FeedResultGetPipelineResult, required
    - `results` PipelineResult[]
      - `trace_id` string, required
      - `span_id` string, required
      - `span_name` string, required
      - `duration_ns` integer, required
      - `evaluated_at` string, date-time, required
      - `judge_scores` object, required
      - `judge_labels` object, required
      - `judge_explanations` object, required
    - `next` string, nullable
    - `cursor` string, nullable

## Other responses

- `400`: Bad Request - Invalid request parameters or data
- `404`: Not Found - Resource does not exist
- `408`: Request Timeout - Operation timed out
- `409`: Conflict - Resource conflict
- `422`: Unprocessable Entity - Validation error

## Changes

- **2026-10-12** `6c349f3bdef6`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/mistral/apis/mistral-ai-api/changes/v1/observability/pipeline-results/search/post.md)

---

[API](https://skmtc.dev/mistral/apis/mistral-ai-api.md) - [All operations](https://skmtc.dev/mistral/apis/mistral-ai-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mistral/apis/mistral-ai-api/revisions/08a585fb75bc?raw)