--- title: "Changes to Get LLM metrics over time" method: POST path: "/api/dashboard/llm-metrics/" --- # Changes to Get LLM metrics over time `POST /api/dashboard/llm-metrics/` > Every recorded change to this operation, newest first. ## Timeline Changed in 4 of 12 revisions. - **2026-10-21** `c30bcb383ee8`: 35 breaking, 5 info - **2026-10-02** `b830b79cfd52`: 55 breaking, 5 warning, 141 info - **2026-09-17** `6fa8242da8c2`: 1 warning, 1 info - **2026-09-12** `22b868ef3f22`: 1 info ## Changes - **2026-10-21** `c30bcb383ee8`: 35 breaking, 5 info - the response property `data/items/average_completion_tokens` became nullable for the status `200` - the response property `data/items/average_cost` became nullable for the status `200` - the response property `data/items/average_latency` became nullable for the status `200` - the response property `data/items/average_prompt_tokens` became nullable for the status `200` - the response property `data/items/average_tokens` became nullable for the status `200` - the response property `data/items/average_tps` became nullable for the status `200` - the response property `data/items/average_ttft` became nullable for the status `200` - the response property `data/items/cache_hit_percentage` became nullable for the status `200` - the response property `data/items/error_count` became nullable for the status `200` - the response property `data/items/error_percentage` became nullable for the status `200` - the response property `data/items/latency` became nullable for the status `200` - the response property `data/items/max_tpm` became nullable for the status `200` - the response property `data/items/number_of_requests` became nullable for the status `200` - the response property `data/items/prompt_cache_hit_tokens` became nullable for the status `200` - the response property `data/items/reasoning_tokens` became nullable for the status `200` - the response property `data/items/requests_per_second` became nullable for the status `200` - the response property `data/items/time_to_first_token` became nullable for the status `200` - the response property `data/items/total_completion_tokens` became nullable for the status `200` - the response property `data/items/total_cost` became nullable for the status `200` - the response property `data/items/total_prompt_tokens` became nullable for the status `200` - the response property `data/items/total_tokens` became nullable for the status `200` - the response property `filter_options` became nullable for the status `200` - the `data/items/average_completion_tokens` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/average_cost` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/average_latency` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/average_prompt_tokens` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/average_tokens` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/average_tps` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/average_ttft` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/cache_hit_percentage` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/error_percentage` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/latency` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/requests_per_second` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/time_to_first_token` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - the `data/items/total_cost` response's property type changed from `number, null` to `number`, and format from `double` to no format for status `200` - api operation id `dashboard_listLlmMetrics` removed and replaced with `listLlmMetrics` - the endpoint scheme security `DashboardJwt` was added to the API - api tag `Dashboard` added - api tag `dashboard` removed - for the `query` request parameter `timezone_offset`, the format was generalized from `double` to no format - **2026-10-02** `b830b79cfd52`: 55 breaking, 5 warning, 141 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` - …161 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-llm-metrics` removed and replaced with `dashboard_listLlmMetrics` --- [Operation](https://skmtc.dev/respan/apis/respan-api/docs/api/dashboard/llm-metrics/post.md) - [API](https://skmtc.dev/respan/apis/respan-api.md) - [Page](https://skmtc.dev/respan/apis/respan-api/changes/api/dashboard/llm-metrics/post)