---
title: "Changes to Get judge by id"
method: GET
path: "/v1/observability/judges/{judge_id}"
---

# Changes to Get judge by id

`GET /v1/observability/judges/{judge_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 5 of 14 revisions.

- **2026-10-12** `6c349f3bdef6`: 20 warning
- **2026-09-23** `fa73befe1c61`: 30 warning, 35 info
- **2026-08-14** `61436a496404`: 5 warning
- **2026-07-13** `5a5c361558bb`: 30 warning, 5 info
- **2026-04-07** `ff8a7389b7a4`: 1 info

## Changes

- **2026-10-12** `6c349f3bdef6`: 20 warning
  - added the new `OPTIMIZATION_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `OPTIMIZATION_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `OPTIMIZATION_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `OPTIMIZATION_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `OPTIMIZATION_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `PIPELINE_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `PIPELINE_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `PIPELINE_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `PIPELINE_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `PIPELINE_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `PIPELINE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `PIPELINE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `PIPELINE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `PIPELINE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `PIPELINE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `PROJECT_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `PROJECT_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `PROJECT_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `PROJECT_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `PROJECT_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
- **2026-09-23** `fa73befe1c61`: 30 warning, 35 info
  - added the new `EVALUATION_RUN_OUTPUT_RECORD_CONFLICT` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `EVALUATION_RUN_OUTPUT_RECORD_CONFLICT` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `EVALUATION_RUN_OUTPUT_RECORD_CONFLICT` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `EVALUATION_RUN_OUTPUT_RECORD_CONFLICT` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `EVALUATION_RUN_OUTPUT_RECORD_CONFLICT` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `PIPELINE_CONFIG_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `PIPELINE_CONFIG_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `PIPELINE_CONFIG_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `PIPELINE_CONFIG_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `PIPELINE_CONFIG_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `PIPELINE_CONFIG_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `PIPELINE_CONFIG_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `PIPELINE_CONFIG_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `PIPELINE_CONFIG_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `PIPELINE_CONFIG_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `SCORER_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `SCORER_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `SCORER_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `SCORER_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `SCORER_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `SCORER_CONFIG_KIND_MISMATCH` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `SCORER_CONFIG_KIND_MISMATCH` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `SCORER_CONFIG_KIND_MISMATCH` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `SCORER_CONFIG_KIND_MISMATCH` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `SCORER_CONFIG_KIND_MISMATCH` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `SCORER_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `SCORER_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `SCORER_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `SCORER_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `SCORER_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - removed the `CAMPAIGN_NOT_FOUND` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - removed the `CAMPAIGN_NOT_FOUND` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - removed the `CAMPAIGN_NOT_FOUND` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - removed the `CAMPAIGN_NOT_FOUND` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - removed the `CAMPAIGN_NOT_FOUND` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - removed the `CAMPAIGN_NO_MATCHING_EVENTS` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - removed the `CAMPAIGN_NO_MATCHING_EVENTS` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - removed the `CAMPAIGN_NO_MATCHING_EVENTS` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - removed the `CAMPAIGN_NO_MATCHING_EVENTS` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - removed the `CAMPAIGN_NO_MATCHING_EVENTS` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - …25 more
- **2026-08-14** `61436a496404`: 5 warning
  - added the new `OPTIMIZATION_TRIAL_KEY_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `OPTIMIZATION_TRIAL_KEY_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `OPTIMIZATION_TRIAL_KEY_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `OPTIMIZATION_TRIAL_KEY_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `OPTIMIZATION_TRIAL_KEY_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
- **2026-07-13** `5a5c361558bb`: 30 warning, 5 info
  - added the new `EVALUATION_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `EVALUATION_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `EVALUATION_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `EVALUATION_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `EVALUATION_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `PROJECT_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `PROJECT_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `PROJECT_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `PROJECT_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `PROJECT_NAME_ALREADY_EXISTS` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `SPAN_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `SPAN_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `SPAN_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `SPAN_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `SPAN_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `TEMPLATE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `TEMPLATE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `TEMPLATE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `TEMPLATE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `TEMPLATE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `TRACES_FILTER_QUERY_PARSE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `TRACES_FILTER_QUERY_PARSE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `TRACES_FILTER_QUERY_PARSE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `TRACES_FILTER_QUERY_PARSE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `TRACES_FILTER_QUERY_PARSE_ERROR` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - added the new `TRACE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - added the new `TRACE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - added the new `TRACE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - added the new `TRACE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - added the new `TRACE_NOT_FOUND` enum value to the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
  - removed the `AUTH_FORBIDDEN_ORG_NOT_WHITELISTED` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `400`
  - removed the `AUTH_FORBIDDEN_ORG_NOT_WHITELISTED` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `404`
  - removed the `AUTH_FORBIDDEN_ORG_NOT_WHITELISTED` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `408`
  - removed the `AUTH_FORBIDDEN_ORG_NOT_WHITELISTED` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `409`
  - removed the `AUTH_FORBIDDEN_ORG_NOT_WHITELISTED` enum value from the `detail/error_code/anyOf[subschema #1: ObservabilityErrorCode]/` response property for the response status `422`
- **2026-04-07** `ff8a7389b7a4`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/mistral/apis/mistral-ai-api/docs/v1/observability/judges/:judge_id/get.md) - [API](https://skmtc.dev/mistral/apis/mistral-ai-api.md) - [Page](https://skmtc.dev/mistral/apis/mistral-ai-api/changes/v1/observability/judges/:judge_id/get)