Response Stream Event

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/orq/main/json-schema/orq-response-stream-event-schema.json",
  "title": "Response Stream Event",
  "description": "A single server-sent event emitted on the response stream. The `type` field discriminates the payload.",
  "x-generated": "2026-10-21",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/orq-openapi.json#/components/schemas/ResponseStreamEvent",
  "oneOf": [
    {
      "$ref": "#/$defs/ResponseCreatedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseQueuedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseFailedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseIncompleteStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseOutputItemAddedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseOutputItemDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseContentPartAddedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseContentPartDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseOutputTextDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseOutputTextDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseOutputTextAnnotationAddedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseRefusalDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseRefusalDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseFunctionCallArgumentsDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseFunctionCallArgumentsDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningTextDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningTextDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningSummaryTextDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningSummaryTextDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningSummaryPartAddedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseReasoningSummaryPartDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseWebSearchCallInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseWebSearchCallSearchingStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseWebSearchCallCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseFileSearchCallInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseFileSearchCallSearchingStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseFileSearchCallCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCodeInterpreterCallInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCodeInterpreterCallInterpretingStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCodeInterpreterCallCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseImageGenerationCallInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseImageGenerationCallGeneratingStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseImageGenerationCallCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPCallInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPCallCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPCallFailedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPListToolsInProgressStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPListToolsCompletedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPListToolsFailedStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCodeInterpreterCallCodeDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCodeInterpreterCallCodeDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPCallArgumentsDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseMCPCallArgumentsDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCustomToolCallInputDeltaStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseCustomToolCallInputDoneStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseImageGenerationCallPartialImageStreamEvent"
    },
    {
      "$ref": "#/$defs/ResponseErrorStreamEvent"
    }
  ],
  "$defs": {
    "CacheWriteTokensDetails": {
      "additionalProperties": false,
      "properties": {
        "ttl_12h_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "ttl_30m_tokens": {
          "format": "int64",
          "type": "integer"
        }
      },
      "required": [
        "ttl_30m_tokens",
        "ttl_12h_tokens"
      ],
      "type": "object"
    },
    "ConversationParam": {
      "additionalProperties": false,
      "properties": {
        "id": {
          "type": "string"
        }
      },
      "required": [
        "id"
      ],
      "type": "object"
    },
    "IncompleteDetails": {
      "additionalProperties": false,
      "properties": {
        "reason": {
          "type": "string"
        }
      },
      "required": [
        "reason"
      ],
      "type": "object"
    },
    "InputTokensDetails": {
      "additionalProperties": false,
      "properties": {
        "cache_creation_1h_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "cache_creation_5m_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "cache_creation_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "cache_write_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "cached_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "cache_write_tokens_details": {
          "$ref": "#/$defs/CacheWriteTokensDetails"
        }
      },
      "required": [
        "cached_tokens",
        "cache_write_tokens",
        "cache_creation_tokens"
      ],
      "type": "object"
    },
    "MemoryParam": {
      "additionalProperties": false,
      "properties": {
        "entity_id": {
          "type": "string"
        }
      },
      "required": [
        "entity_id"
      ],
      "type": "object"
    },
    "OpenAIPromptCacheOptions": {
      "additionalProperties": false,
      "properties": {
        "mode": {
          "enum": [
            "implicit",
            "explicit"
          ],
          "type": "string"
        },
        "ttl": {
          "enum": [
            "30m",
            "12h"
          ],
          "type": "string"
        }
      },
      "type": "object"
    },
    "OutputTokensDetails": {
      "additionalProperties": false,
      "properties": {
        "reasoning_tokens": {
          "format": "int64",
          "type": "integer"
        }
      },
      "required": [
        "reasoning_tokens"
      ],
      "type": "object"
    },
    "PublicResponseResource": {
      "additionalProperties": false,
      "properties": {
        "background": {
          "type": "boolean"
        },
        "completed_at": {
          "format": "int64",
          "type": [
            "integer",
            "null"
          ]
        },
        "conversation": {
          "$ref": "#/$defs/ConversationParam"
        },
        "created_at": {
          "format": "int64",
          "type": "integer"
        },
        "error": {
          "anyOf": [
            {
              "$ref": "#/$defs/ResponseError"
            },
            {
              "type": "null"
            }
          ]
        },
        "frequency_penalty": {
          "format": "double",
          "type": "number"
        },
        "id": {
          "type": "string"
        },
        "incomplete_details": {
          "anyOf": [
            {
              "$ref": "#/$defs/IncompleteDetails"
            },
            {
              "type": "null"
            }
          ]
        },
        "input": {
          "description": "Array of input items (messages, function call outputs, etc.)",
          "items": {},
          "type": [
            "array",
            "null"
          ]
        },
        "instructions": {
          "type": [
            "string",
            "null"
          ]
        },
        "max_output_tokens": {
          "format": "int64",
          "type": [
            "integer",
            "null"
          ]
        },
        "max_tool_calls": {
          "format": "int64",
          "type": [
            "integer",
            "null"
          ]
        },
        "memory": {
          "$ref": "#/$defs/MemoryParam"
        },
        "metadata": {
          "additionalProperties": {
            "type": "string"
          },
          "description": "Developer-defined key-value pairs attached to the response (OpenAI spec: `Map<string, string>`).",
          "type": "object"
        },
        "model": {
          "type": "string"
        },
        "object": {
          "description": "Always \"response\"",
          "type": "string"
        },
        "output": {
          "description": "Array of output items (messages, function calls, reasoning, etc.)",
          "items": {},
          "type": [
            "array",
            "null"
          ]
        },
        "parallel_tool_calls": {
          "type": "boolean"
        },
        "presence_penalty": {
          "format": "double",
          "type": "number"
        },
        "previous_response_id": {
          "type": [
            "string",
            "null"
          ]
        },
        "prompt_cache_key": {
          "type": [
            "string",
            "null"
          ]
        },
        "prompt_cache_options": {
          "anyOf": [
            {
              "$ref": "#/$defs/OpenAIPromptCacheOptions"
            },
            {
              "type": "null"
            }
          ]
        },
        "prompt_cache_retention": {
          "type": [
            "string",
            "null"
          ]
        },
        "reasoning": {
          "anyOf": [
            {
              "$ref": "#/$defs/Reasoning"
            },
            {
              "type": "null"
            }
          ]
        },
        "safety_identifier": {
          "type": [
            "string",
            "null"
          ]
        },
        "service_tier": {
          "enum": [
            "auto",
            "default",
            "flex",
            "fast",
            "scale",
            "priority"
          ],
          "type": "string"
        },
        "status": {
          "enum": [
            "queued",
            "in_progress",
            "completed",
            "failed",
            "incomplete"
          ],
          "type": "string"
        },
        "store": {
          "type": "boolean"
        },
        "telemetry": {
          "$ref": "#/$defs/ResponseTelemetry",
          "description": "OpenTelemetry trace and span identifiers for this response."
        },
        "temperature": {
          "format": "double",
          "type": "number"
        },
        "text": {
          "description": "Text output configuration including format and verbosity"
        },
        "tool_choice": {
          "description": "Tool choice setting: \"auto\", \"none\", \"required\", or a specific function"
        },
        "tools": {
          "description": "Array of tool configurations used in this response",
          "items": {},
          "type": [
            "array",
            "null"
          ]
        },
        "top_k": {
          "description": "Only sample from the top K options for each subsequent token. Present only when set on the request.",
          "format": "int64",
          "type": "integer"
        },
        "top_logprobs": {
          "format": "int64",
          "type": "integer"
        },
        "top_p": {
          "format": "double",
          "type": "number"
        },
        "truncation": {
          "enum": [
            "disabled",
            "auto"
          ],
          "type": "string"
        },
        "usage": {
          "anyOf": [
            {
              "$ref": "#/$defs/PublicUsage"
            },
            {
              "type": "null"
            }
          ]
        },
        "user": {
          "type": [
            "string",
            "null"
          ]
        },
        "variables": {
          "additionalProperties": {},
          "type": "object"
        }
      },
      "required": [
        "id",
        "object",
        "created_at",
        "completed_at",
        "status",
        "incomplete_details",
        "model",
        "previous_response_id",
        "instructions",
        "input",
        "output",
        "error",
        "tools",
        "tool_choice",
        "temperature",
        "top_p",
        "presence_penalty",
        "frequency_penalty",
        "top_logprobs",
        "max_output_tokens",
        "max_tool_calls",
        "reasoning",
        "text",
        "user",
        "usage",
        "truncation",
        "parallel_tool_calls",
        "store",
        "background",
        "metadata",
        "service_tier",
        "safety_identifier",
        "prompt_cache_key",
        "prompt_cache_retention",
        "prompt_cache_options"
      ],
      "type": "object"
    },
    "PublicUsage": {
      "additionalProperties": false,
      "properties": {
        "input_cost": {
          "description": "Cost (USD) of input tokens. Present when billing was computed for this response.",
          "format": "double",
          "type": "number"
        },
        "input_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "input_tokens_details": {
          "$ref": "#/$defs/InputTokensDetails"
        },
        "output_cost": {
          "description": "Cost (USD) of output tokens. Present when billing was computed for this response.",
          "format": "double",
          "type": "number"
        },
        "output_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "output_tokens_details": {
          "$ref": "#/$defs/OutputTokensDetails"
        },
        "server_tool_use": {
          "$ref": "#/$defs/ServerToolUseDetails",
          "description": "Per-tool breakdown of server tool calls (provider-native and orq-executed) made during this response."
        },
        "total_cost": {
          "description": "Total cost (USD) of the response. Present when billing was computed for this response.",
          "format": "double",
          "type": "number"
        },
        "total_tokens": {
          "format": "int64",
          "type": "integer"
        },
        "web_search_requests": {
          "format": "int64",
          "type": "integer"
        }
      },
      "required": [
        "input_tokens",
        "output_tokens",
        "total_tokens",
        "input_tokens_details",
        "output_tokens_details"
      ],
      "type": "object"
    },
    "Reasoning": {
      "additionalProperties": false,
      "properties": {
        "effort": {
          "description": "Constrains effort on reasoning for reasoning models. Reducing reasoning effort can result in faster responses and fewer tokens used on reasoning in a response.",
          "enum": [
            "none",
            "minimal",
            "low",
            "medium",
            "high",
            "xhigh",
            "max"
          ],
          "type": "string"
        },
        "summary": {
          "description": "The format of the reasoning summary returned by the model.",
          "enum": [
            "concise",
            "detailed",
            "auto",
            null
          ],
          "type": [
            "string",
            "null"
          ]
        }
      },
      "type": "object"
    },
    "ResponseCodeInterpreterCallCodeDeltaStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.code_interpreter_call_code.delta` server-sent event.",
      "properties": {
        "delta": {
          "description": "Incremental text or argument chunk.",
          "type": "string"
        },
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.code_interpreter_call_code.delta"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index",
        "delta"
      ],
      "title": "Code Interpreter Call Code Delta",
      "type": "object"
    },
    "ResponseCodeInterpreterCallCodeDoneStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.code_interpreter_call_code.done` server-sent event.",
      "properties": {
        "code": {
          "description": "The completed code interpreter code.",
          "type": "string"
        },
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.code_interpreter_call_code.done"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index",
        "code"
      ],
      "title": "Code Interpreter Call Code Done",
      "type": "object"
    },
    "ResponseCodeInterpreterCallCompletedStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.code_interpreter_call.completed` server-sent event.",
      "properties": {
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.code_interpreter_call.completed"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index"
      ],
      "title": "Code Interpreter Call Completed",
      "type": "object"
    },
    "ResponseCodeInterpreterCallInProgressStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.code_interpreter_call.in_progress` server-sent event.",
      "properties": {
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.code_interpreter_call.in_progress"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index"
      ],
      "title": "Code Interpreter Call In Progress",
      "type": "object"
    },
    "ResponseCodeInterpreterCallInterpretingStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.code_interpreter_call.interpreting` server-sent event.",
      "properties": {
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.code_interpreter_call.interpreting"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index"
      ],
      "title": "Code Interpreter Call Interpreting",
      "type": "object"
    },
    "ResponseCompletedStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.completed` server-sent event.",
      "properties": {
        "response": {
          "$ref": "#/$defs/PublicResponseResource"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.completed"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "response"
      ],
      "title": "Completed",
      "type": "object"
    },
    "ResponseContentPartAddedStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.content_part.added` server-sent event.",
      "properties": {
        "content_index": {
          "description": "Index of the content part within the output item.",
          "type": "integer"
        },
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "part": {
          "additionalProperties": true,
          "description": "The content part.",
          "type": "object"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.content_part.added"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index",
        "content_index",
        "part"
      ],
      "title": "Content Part Added",
      "type": "object"
    },
    "ResponseContentPartDoneStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.content_part.done` server-sent event.",
      "properties": {
        "content_index": {
          "description": "Index of the content part within the output item.",
          "type": "integer"
        },
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "part": {
          "additionalProperties": true,
          "description": "The content part.",
          "type": "object"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.content_part.done"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index",
        "content_index",
        "part"
      ],
      "title": "Content Part Done",
      "type": "object"
    },
    "ResponseCreatedStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.created` server-sent event.",
      "properties": {
        "response": {
          "$ref": "#/$defs/PublicResponseResource"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.created"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "response"
      ],
      "title": "Created",
      "type": "object"
    },
    "ResponseCustomToolCallInputDeltaStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.custom_tool_call_input.delta` server-sent event.",
      "properties": {
        "delta": {
          "description": "Incremental text or argument chunk.",
          "type": "string"
        },
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.custom_tool_call_input.delta"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index",
        "delta"
      ],
      "title": "Custom Tool Call Input Delta",
      "type": "object"
    },
    "ResponseCustomToolCallInputDoneStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.custom_tool_call_input.done` server-sent event.",
      "properties": {
        "input": {
          "description": "The completed custom tool call input.",
          "type": "string"
        },
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.custom_tool_call_input.done"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index",
        "input"
      ],
      "title": "Custom Tool Call Input Done",
      "type": "object"
    },
    "ResponseError": {
      "additionalProperties": false,
      "properties": {
        "code": {
          "type": "string"
        },
        "message": {
          "type": "string"
        }
      },
      "required": [
        "code",
        "message"
      ],
      "type": "object"
    },
    "ResponseErrorStreamEvent": {
      "additionalProperties": true,
      "description": "A `error` server-sent event.",
      "properties": {
        "error": {
          "$ref": "#/$defs/ResponseError"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "error"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "error"
      ],
      "title": "Error",
      "type": "object"
    },
    "ResponseFailedStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.failed` server-sent event.",
      "properties": {
        "response": {
          "$ref": "#/$defs/PublicResponseResource"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.failed"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "response"
      ],
      "title": "Failed",
      "type": "object"
    },
    "ResponseFileSearchCallCompletedStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.file_search_call.completed` server-sent event.",
      "properties": {
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.file_search_call.completed"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index"
      ],
      "title": "File Search Call Completed",
      "type": "object"
    },
    "ResponseFileSearchCallInProgressStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.file_search_call.in_progress` server-sent event.",
      "properties": {
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.file_search_call.in_progress"
          ],
          "type": "string"
        }
      },
      "required": [
        "type",
        "sequence_number",
        "item_id",
        "output_index"
      ],
      "title": "File Search Call In Progress",
      "type": "object"
    },
    "ResponseFileSearchCallSearchingStreamEvent": {
      "additionalProperties": true,
      "description": "A `response.file_search_call.searching` server-sent event.",
      "properties": {
        "item_id": {
          "description": "ID of the output item this event refers to.",
          "type": "string"
        },
        "output_index": {
          "description": "Index of the output item in the response output array.",
          "type": "integer"
        },
        "sequence_number": {
          "description": "Monotonically increasing sequence number for ordering events.",
          "type": "integer"
        },
        "type": {
          "description": "The event type. Discriminates the payload.",
          "enum": [
            "response.file_search_call.searching"
          ],
          "type": "string"
        

# --- truncated at 32 KB (74 KB total) ---
# Full source: https://artifacts.apis.io/orq/json-schema/orq-response-stream-event-schema.json