--- title: "Changes to Get Conversation Details" method: GET path: "/v1/convai/conversations/{conversation_id}" --- # Changes to Get Conversation Details `GET /v1/convai/conversations/{conversation_id}` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 26 of 56 revisions. - **2026-10-04** `bcda2b74cf62` — 1 info - **2026-10-02** `f94fa2aa9384` — 2 info - **2026-10-01** `d942e69ff7a7` — 4 warning, 2 info - **2026-09-30** `b3fe16f8d37a` — 2 breaking, 8 warning, 2 info - **2026-09-26** `4a6716242c9e` — 4 warning - **2026-09-23** `ee57929773bf` — 12 warning - **2026-09-23** `cefd6ab6f610` — 8 warning - **2026-09-15** `101ef23e3958` — 4 warning - **2026-09-11** `8125bd2e0ff9` — 3 info - **2026-09-09** `0d8d57e64183` — 4 warning - **2026-09-08** `1eeefe174b1d` — 2 breaking, 2 info - **2026-09-04** `d393c67c384a` — 9 info - **2026-08-28** `661c61f66f75` — 1 info - **2026-08-27** `f366bca2ae3c` — 1 warning, 1 info - **2026-08-25** `311280aae31f` — 1 info - **2026-08-20** `db6eec599cbe` — 1 info - **2026-08-19** `f053c821dc18` — 3 breaking, 1 info - **2026-08-15** `acb0175c0525` — 4 warning - **2026-08-11** `d1a4847203ce` — 7 warning - **2026-08-08** `e77a0a530a82` — 1 breaking, 10 info - **2026-08-06** `1cae8adcc965` — 3 warning, 4 info - **2026-08-05** `ebff0190de5c` — 4 warning - **2026-08-04** `ff0371798660` — 4 info - **2026-08-04** `7dac1812fdca` — 2 breaking, 3 info - **2026-07-31** `72c54eba117e` — 2 breaking, 8 info - **2026-07-26** `494d96419d15` — 20 warning, 2 info ## Changes - **2026-10-04** `bcda2b74cf62` — 1 info - added the optional property `transcript/items/platform_event` to the response with the `200` status - **2026-10-02** `f94fa2aa9384` — 2 info - added the optional property `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #3: TransferToAgentToolResultSuccessModel]/preserve_voice_settings` to the response with the `200` status - added the optional property `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #3: TransferToAgentToolResultSuccessModel]/preserve_voice_settings` to the response with the `200` status - **2026-10-01** `d942e69ff7a7` — 4 warning, 2 info - added the new `gpt-6.1-sol` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-6.1-sol` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6.1-sol` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6.1-sol` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the optional property `metadata/features_usage/workflow/override_agent_node` to the response with the `200` status - the `` response's property default value changed from `eleven_flash_v2` to `eleven_v4_turbo` for the status `200` - **2026-09-30** `b3fe16f8d37a` — 2 breaking, 8 warning, 2 info - added `#/components/schemas/TransferToNumberResultAmazonConnectSuccessModel` to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added `#/components/schemas/TransferToNumberResultAmazonConnectSuccessModel` to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added the new `claude-sonnet-5-5` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `claude-sonnet-5-5` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-sonnet-5-5` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-sonnet-5-5` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `eleven_v4` enum value to the `conversation_initiation_client_data/conversation_config_override/tts/anyOf[subschema #1: TTSConversationalConfigOverride]/model_id/anyOf[subschema #1: TTSConversationalModel]/` response property for the response status `200` - added the new `eleven_v4_turbo` enum value to the `conversation_initiation_client_data/conversation_config_override/tts/anyOf[subschema #1: TTSConversationalConfigOverride]/model_id/anyOf[subschema #1: TTSConversationalModel]/` response property for the response status `200` - added the new `v4` enum value to the `conversation_initiation_client_data/conversation_config_override/tts/anyOf[subschema #1: TTSConversationalConfigOverride]/supported_voices/anyOf[subschema #1]/items/model_family/anyOf[subschema #1: TTSModelFamily]/` response property for the response status `200` - added the new `v4_turbo` enum value to the `conversation_initiation_client_data/conversation_config_override/tts/anyOf[subschema #1: TTSConversationalConfigOverride]/supported_voices/anyOf[subschema #1]/items/model_family/anyOf[subschema #1: TTSModelFamily]/` response property for the response status `200` - added `transfer_to_number_amazon_connect_success` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - added `transfer_to_number_amazon_connect_success` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - **2026-09-26** `4a6716242c9e` — 4 warning - added the new `deepseek-v41-flash` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `deepseek-v41-flash` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `deepseek-v41-flash` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `deepseek-v41-flash` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-09-23** `ee57929773bf` — 12 warning - added the new `glm-52` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `glm-52` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `glm-52` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `glm-52` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-luna` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-6-luna` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-luna` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-luna` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-sol` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-6-sol` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-sol` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-sol` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-09-23** `cefd6ab6f610` — 8 warning - added the new `claude-opus-5` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `claude-opus-5` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-5` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-5` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-5-5` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `claude-opus-5-5` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-5-5` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-5-5` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-09-15** `101ef23e3958` — 4 warning - added the new `gpt-6-astra` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-6-astra` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-astra` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-6-astra` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-09-11** `8125bd2e0ff9` — 3 info - added the optional property `metadata/features_usage/freeform_procedure` to the response with the `200` status - added the optional property `metadata/features_usage/structured_procedure` to the response with the `200` status - added the optional property `metadata/queue_wait_secs` to the response with the `200` status - **2026-09-09** `0d8d57e64183` — 4 warning - added the new `gemini-3.8-flash` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gemini-3.8-flash` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.8-flash` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.8-flash` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-09-08** `1eeefe174b1d` — 2 breaking, 2 info - added `#/components/schemas/StartProcedureToolResultSuccessModel, #/components/schemas/StartProcedureToolResultErrorModel, #/components/schemas/EndProcedureToolResultSuccessModel, #/components/schemas/EndProcedureToolResultErrorModel` to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added `#/components/schemas/StartProcedureToolResultSuccessModel, #/components/schemas/StartProcedureToolResultErrorModel, #/components/schemas/EndProcedureToolResultSuccessModel, #/components/schemas/EndProcedureToolResultErrorModel` to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added `end_procedure_error, end_procedure_success, start_procedure_error, start_procedure_success` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - added `end_procedure_error, end_procedure_success, start_procedure_error, start_procedure_success` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - **2026-09-04** `d393c67c384a` — 9 info - added the optional property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results/additionalProperties/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status - added the optional property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results/additionalProperties/name` to the response with the `200` status - added the optional property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results_list/items/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status - added the optional property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results_list/items/name` to the response with the `200` status - added the optional property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/scoped/items/data_collection_results/additionalProperties/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values` to the response with the `200` status - added the optional property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/scoped/items/data_collection_results/additionalProperties/name` to the response with the `200` status - response property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results/additionalProperties/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated - response property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results_list/items/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated - response property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/scoped/items/data_collection_results/additionalProperties/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/allowed_values_dynamic_variable` deprecated - **2026-08-28** `661c61f66f75` — 1 info - added the optional property `metadata/batch_call/anyOf[subschema #1: ConversationHistoryBatchCallModel]/campaign` to the response with the `200` status - **2026-08-27** `f366bca2ae3c` — 1 warning, 1 info - added the new `dtmf` enum value to the `transcript/items/source_medium/anyOf[subschema #1: ChatSourceMedium]/` response property for the response status `200` - added the optional property `transcript/items/file_inputs` to the response with the `200` status - **2026-08-25** `311280aae31f` — 1 info - added the optional property `conversation_initiation_client_data/conversation_config_override/tts/anyOf[subschema #1: TTSConversationalConfigOverride]/supported_voices` to the response with the `200` status - **2026-08-20** `db6eec599cbe` — 1 info - added the optional property `conversation_initiation_client_data/conversation_config_override/turn/anyOf[subschema #1: TurnConfigOverride]/soft_timeout_config/anyOf[subschema #1: SoftTimeoutConfigOverride]/additional_soft_timeout_messages` to the response with the `200` status - **2026-08-19** `f053c821dc18` — 3 breaking, 1 info - response property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results/additionalProperties/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200` - response property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/data_collection_results_list/items/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200` - response property `analysis/anyOf[subschema #1: ConversationHistoryAnalysisCommonModel]/scoped/items/data_collection_results/additionalProperties/json_schema/anyOf[subschema #1: LiteralJsonSchemaProperty]/constant_value` list-of-types was widened by adding types `null` to media type `application/json` of response `200` - added the optional property `conversation_initiation_client_data/procedure_ids` to the response with the `200` status - **2026-08-15** `acb0175c0525` — 4 warning - added the new `gemini-3.7-flash` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gemini-3.7-flash` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.7-flash` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.7-flash` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-08-11** `d1a4847203ce` — 7 warning - added the new `avaya` enum value to the `conversation_initiation_client_data/source_info/source/anyOf[subschema #1: ConversationInitiationSource]/` response property for the response status `200` - added the new `avaya` enum value to the `metadata/conversation_initiation_source` response property for the response status `200` - added the new `avaya_api_key` enum value to the `metadata/authorization_method` response property for the response status `200` - added the new `gemini-3.6-flash` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gemini-3.6-flash` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.6-flash` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.6-flash` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-08-08** `e77a0a530a82` — 1 breaking, 10 info - the `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run` response's property type changed from no type to `object` for status `200` - added the optional property `conversation_initiation_client_data/conversation_config_override/conversation/anyOf[subschema #1: ConversationConfigOverride]/max_duration_seconds` to the response with the `200` status - added the optional property `conversation_initiation_client_data/conversation_config_override/tts/anyOf[subschema #1: TTSConversationalConfigOverride]/pronunciation_dictionary_locators` to the response with the `200` status - added the optional property `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run/charge` to the response with the `200` status - added the optional property `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run/charge_per_feature` to the response with the `200` status - added the optional property `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run/price` to the response with the `200` status - added the optional property `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run/price_per_feature` to the response with the `200` status - added the optional property `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/total/runs` to the response with the `200` status - added the optional property `transcript/items/producing_llm` to the response with the `200` status - removed `#/components/schemas/AnalysisRunSnapshot, subschema #2` from the `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run` response property `anyOf` list for the response status `200` - the response property `metadata/charging/analysis/anyOf[subschema #1: AnalysisCharging]/last_run` became required for the status `200` - **2026-08-06** `1cae8adcc965` — 3 warning, 4 info - added the new `audiocodes` enum value to the `conversation_initiation_client_data/source_info/source/anyOf[subschema #1: ConversationInitiationSource]/` response property for the response status `200` - added the new `audiocodes` enum value to the `metadata/conversation_initiation_source` response property for the response status `200` - added the new `audiocodes_api_key` enum value to the `metadata/authorization_method` response property for the response status `200` - the `` response's property default value `gemini-2.5-flash` was removed for the status `200` - the `` response's property default value `gemini-2.5-flash` was removed for the status `200` - the `` response's property default value `gemini-2.5-flash` was removed for the status `200` - the `` response's property default value `gemini-2.5-flash` was removed for the status `200` - **2026-08-05** `ebff0190de5c` — 4 warning - added the new `gemini-3.5-flash-lite` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gemini-3.5-flash-lite` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.5-flash-lite` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gemini-3.5-flash-lite` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - **2026-08-04** `ff0371798660` — 4 info - removed `run_subagent_error, run_subagent_success` discriminator mapping keys from the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - removed `run_subagent_error, run_subagent_success` discriminator mapping keys from the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - removed `#/components/schemas/RunSubagentToolResultSuccessModel, #/components/schemas/RunSubagentToolResultErrorModel` from the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - removed `#/components/schemas/RunSubagentToolResultSuccessModel, #/components/schemas/RunSubagentToolResultErrorModel` from the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - **2026-08-04** `7dac1812fdca` — 2 breaking, 3 info - added `#/components/schemas/DummyToolResultModel` to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added `#/components/schemas/DummyToolResultModel` to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added the optional property `metadata/charging/analysis` to the response with the `200` status - added `dummy` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - added `dummy` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - **2026-07-31** `72c54eba117e` — 2 breaking, 8 info - added `#/components/schemas/KnowledgeBaseToolResultModel` to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added `#/components/schemas/KnowledgeBaseToolResultModel` to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property `oneOf` list for the response status `200` - added the optional property `transcript/items/id` to the response with the `200` status - added the optional property `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #15: RunSubagentToolResultSuccessModel -> subschema #16: RunSubagentToolResultSuccessModel]/details` to the response with the `200` status - added the optional property `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #16: RunSubagentToolResultErrorModel -> subschema #17: RunSubagentToolResultErrorModel]/details` to the response with the `200` status - added the optional property `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #15: RunSubagentToolResultSuccessModel -> subschema #16: RunSubagentToolResultSuccessModel]/details` to the response with the `200` status - added the optional property `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #16: RunSubagentToolResultErrorModel -> subschema #17: RunSubagentToolResultErrorModel]/details` to the response with the `200` status - added the optional property `transcript/items/triggered_guardrails` to the response with the `200` status - added `knowledge_base_success` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - added `knowledge_base_success` discriminator mapping keys to the `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/` response property for the response status `200` - **2026-07-26** `494d96419d15` — 20 warning, 2 info - added the new `claude-opus-4-8` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `claude-opus-4-8` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-4-8` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-opus-4-8` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-sonnet-5` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `claude-sonnet-5` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-sonnet-5` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `claude-sonnet-5` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-luna` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-5.6-luna` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-luna` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-luna` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-sol` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-5.6-sol` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-sol` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-sol` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-terra` enum value to the `conversation_initiation_client_data/conversation_config_override/agent/anyOf[subschema #1: AgentConfigOverride]/prompt/anyOf[subschema #1: PromptAgentAPIModelOverride]/llm/anyOf[subschema #1: LLM]/` response property for the response status `200` - added the new `gpt-5.6-terra` enum value to the `metadata/charging/llm_usage/initiated_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-terra` enum value to the `metadata/charging/llm_usage/irreversible_generation/model_usage/propertyNames/` response property for the response status `200` - added the new `gpt-5.6-terra` enum value to the `transcript/items/llm_usage/anyOf[subschema #1: LLMUsage]/model_usage/propertyNames/` response property for the response status `200` - added the optional property `transcript/items/tool_results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #14: KnowledgeBaseRagToolResultModel]/chunks` to the response with the `200` status - added the optional property `transcript/items/tool_results/items/oneOf[subschema #4: ConversationHistoryTranscriptWorkflowToolsResultCommonModel]/result/anyOf[subschema #1: WorkflowToolResponseModel]/steps/items/oneOf[subschema #2: WorkflowToolNestedToolsStepModel]/results/items/oneOf[subschema #2: ConversationHistoryTranscriptSystemToolResultCommonModel]/result/anyOf[subschema #1]/oneOf[subschema #14: KnowledgeBaseRagToolResultModel]/chunks` to the response with the `200` status --- [Operation](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/docs/v1/convai/conversations/:conversation_id/get.md) · [API](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation.md) · [Page](https://skmtc.dev/elevenlabs/apis/elevenlabs-api-documentation/changes/v1/convai/conversations/:conversation_id/get)