--- title: "Changes to List traces" method: POST path: "/api/traces/list/" --- # Changes to List traces `POST /api/traces/list/` > Every recorded change to this operation, newest first. ## Timeline Changed in 7 of 19 revisions. - **2026-10-21** `c30bcb383ee8`: 5 breaking, 4 info - **2026-10-02** `b830b79cfd52`: 46 breaking, 5 warning, 142 info - **2026-09-17** `6fa8242da8c2`: 1 warning, 1 info - **2026-09-12** `22b868ef3f22`: 1 info - **2026-08-22** `b18c72975097`: 1 warning - **2026-08-13** `4e064cf81dae`: 1 breaking, 27 warning, 13 info - **2026-07-31** `c26d550029f8`: 3 breaking, 7 warning, 30 info ## Changes - **2026-10-21** `c30bcb383ee8`: 5 breaking, 4 info - request body became required - the response property `next` became nullable for the status `200` - the response property `previous` became nullable for the status `200` - the `results/items/duration` response's property format changed from `double` to no format for status `200` - the `results/items/total_cost` response's property format changed from `double` to no format for status `200` - api operation id `traces_listTraces` removed and replaced with `listTraces` - the endpoint scheme security `DashboardJwt` was added to the API - api tag `Traces` added - api tag `traces` removed - **2026-10-02** `b830b79cfd52`: 46 breaking, 5 warning, 142 info - removed the enum value `iexact` of the request property `filters/cache_key/operator` - removed the enum value `iexact` of the request property `filters/completion_tokens/operator` - removed the enum value `iexact` of the request property `filters/cost/operator` - removed the enum value `iexact` of the request property `filters/custom_identifier/operator` - removed the enum value `iexact` of the request property `filters/customer_identifier/operator` - removed the enum value `iexact` of the request property `filters/group_identifier/operator` - removed the enum value `iexact` of the request property `filters/is_root_span/operator` - removed the enum value `iexact` of the request property `filters/latency/operator` - removed the enum value `iexact` of the request property `filters/log_type/operator` - removed the enum value `iexact` of the request property `filters/model/operator` - removed the enum value `iexact` of the request property `filters/positive_feedback/operator` - removed the enum value `iexact` of the request property `filters/prompt_id/operator` - removed the enum value `iexact` of the request property `filters/prompt_tokens/operator` - removed the enum value `iexact` of the request property `filters/span_name/operator` - removed the enum value `iexact` of the request property `filters/span_parent_id/operator` - removed the enum value `iexact` of the request property `filters/span_workflow_name/operator` - removed the enum value `iexact` of the request property `filters/status/operator` - removed the enum value `iexact` of the request property `filters/status_code/operator` - removed the enum value `iexact` of the request property `filters/stream/operator` - removed the enum value `iexact` of the request property `filters/thread_identifier/operator` - removed the enum value `iexact` of the request property `filters/total_tokens/operator` - removed the enum value `iexact` of the request property `filters/trace_unique_id/operator` - removed the enum value `iexact` of the request property `filters/unique_id/operator` - removed the enum value `isnull` of the request property `filters/cache_key/operator` - removed the enum value `isnull` of the request property `filters/completion_tokens/operator` - removed the enum value `isnull` of the request property `filters/cost/operator` - removed the enum value `isnull` of the request property `filters/custom_identifier/operator` - removed the enum value `isnull` of the request property `filters/customer_identifier/operator` - removed the enum value `isnull` of the request property `filters/group_identifier/operator` - removed the enum value `isnull` of the request property `filters/is_root_span/operator` - removed the enum value `isnull` of the request property `filters/latency/operator` - removed the enum value `isnull` of the request property `filters/log_type/operator` - removed the enum value `isnull` of the request property `filters/model/operator` - removed the enum value `isnull` of the request property `filters/positive_feedback/operator` - removed the enum value `isnull` of the request property `filters/prompt_id/operator` - removed the enum value `isnull` of the request property `filters/prompt_tokens/operator` - removed the enum value `isnull` of the request property `filters/span_name/operator` - removed the enum value `isnull` of the request property `filters/span_parent_id/operator` - removed the enum value `isnull` of the request property `filters/span_workflow_name/operator` - removed the enum value `isnull` of the request property `filters/status/operator` - …153 more - **2026-09-17** `6fa8242da8c2`: 1 warning, 1 info - deleted the `header` request parameter `Authorization` - the endpoint scheme security `RespanApiKey` was added to the API - **2026-09-12** `22b868ef3f22`: 1 info - api operation id `list-traces` removed and replaced with `traces_listTraces` - **2026-08-22** `b18c72975097`: 1 warning - for the `query` request parameter `page_size`, the max was set to `1000.00` - **2026-08-13** `4e064cf81dae`: 1 breaking, 27 warning, 13 info - removed the success response with the status `201` - removed the request property `customer_identifier` - removed the request property `duration` - removed the request property `end_time` - removed the request property `environment` - removed the request property `error_count` - removed the request property `id` - removed the request property `input` - removed the request property `llm_call_count` - removed the request property `metadata` - removed the request property `model` - removed the request property `name` - removed the request property `organization_id` - removed the request property `organization_key_id` - removed the request property `organization_name` - removed the request property `output` - removed the request property `root_span_unique_id` - removed the request property `session_identifier` - removed the request property `span_count` - removed the request property `start_time` - removed the request property `storage_object_key` - removed the request property `total_completion_tokens` - removed the request property `total_cost` - removed the request property `total_prompt_tokens` - removed the request property `total_tokens` - removed the request property `trace_group_identifier` - removed the request property `trace_unique_id` - removed the request property `unique_organization_id` - added the new optional `query` request parameter `end_time` - added the new optional `query` request parameter `environment` - added the new optional `query` request parameter `page` - added the new optional `query` request parameter `page_size` - added the new optional `query` request parameter `sort_by` - added the new optional `query` request parameter `start_time` - added the new optional request property `filters` - added the non-success response with the status `400` - added the non-success response with the status `401` - added the non-success response with the status `413` - added the non-success response with the status `429` - added the non-success response with the status `500` - …1 more - **2026-07-31** `c26d550029f8`: 3 breaking, 7 warning, 30 info - added the new required request property `id` - added the new required request property `trace_unique_id` - removed the success response with the status `200` - deleted the `query` request parameter `end_time` - deleted the `query` request parameter `environment` - deleted the `query` request parameter `page` - deleted the `query` request parameter `page_size` - deleted the `query` request parameter `sort_by` - deleted the `query` request parameter `start_time` - removed the request property `filters` - added the new optional request property `customer_identifier` - added the new optional request property `duration` - added the new optional request property `end_time` - added the new optional request property `environment` - added the new optional request property `error_count` - added the new optional request property `input` - added the new optional request property `llm_call_count` - added the new optional request property `metadata` - added the new optional request property `model` - added the new optional request property `name` - added the new optional request property `organization_id` - added the new optional request property `organization_key_id` - added the new optional request property `organization_name` - added the new optional request property `output` - added the new optional request property `root_span_unique_id` - added the new optional request property `session_identifier` - added the new optional request property `span_count` - added the new optional request property `start_time` - added the new optional request property `storage_object_key` - added the new optional request property `total_completion_tokens` - added the new optional request property `total_cost` - added the new optional request property `total_prompt_tokens` - added the new optional request property `total_tokens` - added the new optional request property `trace_group_identifier` - added the new optional request property `unique_organization_id` - removed the non-success response with the status `400` - removed the non-success response with the status `401` - removed the non-success response with the status `429` - removed the non-success response with the status `500` - added the success response with the status `201` --- [Operation](https://skmtc.dev/keywordsai/apis/respan-api/docs/api/traces/list/post.md) - [API](https://skmtc.dev/keywordsai/apis/respan-api.md) - [Page](https://skmtc.dev/keywordsai/apis/respan-api/changes/api/traces/list/post)