{
  "components": {
    "schemas": {
      "BootstrapResponse": {
        "additionalProperties": false,
        "properties": {
          "app_version": {
            "maxLength": 40,
            "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+(?:[-+][A-Za-z0-9.-]+)?$",
            "type": "string"
          },
          "dependencies": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "service_id": {
                  "maxLength": 60,
                  "pattern": "^[a-z][a-z0-9_-]+$",
                  "type": "string"
                },
                "status": {
                  "anyOf": [
                    {
                      "enum": [
                        "available"
                      ],
                      "type": "string"
                    },
                    {
                      "enum": [
                        "paused"
                      ],
                      "type": "string"
                    },
                    {
                      "enum": [
                        "degraded"
                      ],
                      "type": "string"
                    },
                    {
                      "enum": [
                        "unavailable"
                      ],
                      "type": "string"
                    }
                  ]
                }
              },
              "required": [
                "service_id",
                "status"
              ],
              "type": "object"
            },
            "type": "array"
          },
          "model_summary": {
            "additionalProperties": false,
            "properties": {
              "config_set_version": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "integer"
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "configured_default_model_id": {
                "anyOf": [
                  {
                    "maxLength": 80,
                    "pattern": "^[a-z0-9][a-z0-9.-]+$",
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "recommended_model_id": {
                "anyOf": [
                  {
                    "maxLength": 80,
                    "pattern": "^[a-z0-9][a-z0-9.-]+$",
                    "type": "string"
                  },
                  {
                    "type": "null"
                  }
                ]
              },
              "runtime_availability_version": {
                "anyOf": [
                  {
                    "minimum": 0,
                    "type": "integer"
                  },
                  {
                    "type": "null"
                  }
                ]
              }
            },
            "required": [
              "config_set_version",
              "configured_default_model_id",
              "recommended_model_id",
              "runtime_availability_version"
            ],
            "type": "object"
          },
          "public_features": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "feature_id": {
                  "maxLength": 80,
                  "pattern": "^[a-z][a-z0-9_-]+$",
                  "type": "string"
                },
                "status": {
                  "anyOf": [
                    {
                      "enum": [
                        "enabled"
                      ],
                      "type": "string"
                    },
                    {
                      "enum": [
                        "disabled"
                      ],
                      "type": "string"
                    },
                    {
                      "enum": [
                        "paused"
                      ],
                      "type": "string"
                    }
                  ]
                }
              },
              "required": [
                "feature_id",
                "status"
              ],
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "app_version",
          "dependencies",
          "model_summary",
          "public_features"
        ],
        "type": "object"
      },
      "CorrelationId": {
        "pattern": "^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$",
        "type": "string"
      },
      "ErrorDetails": {
        "additionalProperties": false,
        "properties": {
          "capacity_status": {
            "anyOf": [
              {
                "enum": [
                  "normal"
                ],
                "type": "string"
              },
              {
                "enum": [
                  "warning"
                ],
                "type": "string"
              },
              {
                "enum": [
                  "critical"
                ],
                "type": "string"
              },
              {
                "enum": [
                  "full"
                ],
                "type": "string"
              },
              {
                "enum": [
                  "unavailable"
                ],
                "type": "string"
              }
            ]
          },
          "current_task_ref": {
            "maxLength": 160,
            "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
            "type": "string"
          },
          "field_errors": {
            "items": {
              "additionalProperties": false,
              "properties": {
                "field": {
                  "maxLength": 120,
                  "pattern": "^[A-Za-z0-9_.\\[\\]-]+$",
                  "type": "string"
                },
                "message_key": {
                  "maxLength": 120,
                  "pattern": "^[A-Za-z0-9_.-]+$",
                  "type": "string"
                }
              },
              "required": [
                "field",
                "message_key"
              ],
              "type": "object"
            },
            "maxItems": 32,
            "type": "array"
          },
          "latest_version": {
            "anyOf": [
              {
                "minimum": 0,
                "type": "integer"
              },
              {
                "maxLength": 120,
                "type": "string"
              }
            ]
          },
          "remaining_bytes": {
            "minimum": 0,
            "type": "integer"
          }
        },
        "type": "object"
      },
      "ErrorEnvelope": {
        "additionalProperties": false,
        "properties": {
          "error": {
            "additionalProperties": false,
            "properties": {
              "code": {
                "anyOf": [
                  {
                    "enum": [
                      "BROWSER_UNSUPPORTED"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "MODEL_CONFIG_VERSION_CONFLICT"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "MODEL_DEFAULT_REPLACEMENT_REQUIRED"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "MODEL_DEFAULT_REPLACEMENT_INVALID"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "MODEL_RECOMMENDATION_PRIORITY_INVALID"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "MODEL_RECOMMENDATION_PRIORITY_CONFLICT"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "PRIVATE_CONTENT_NOTICE_ACK_REQUIRED"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "ASSET_HISTORY_REFERENCE_CONFLICT"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "ASSET_CLEANUP_CANDIDATE_STALE"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "STORAGE_CAPACITY_EXCEEDED"
                    ],
                    "type": "string"
                  }
                ]
              },
              "correlation_id": {
                "pattern": "^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}$",
                "type": "string"
              },
              "details": {
                "additionalProperties": false,
                "properties": {
                  "capacity_status": {
                    "anyOf": [
                      {
                        "enum": [
                          "normal"
                        ],
                        "type": "string"
                      },
                      {
                        "enum": [
                          "warning"
                        ],
                        "type": "string"
                      },
                      {
                        "enum": [
                          "critical"
                        ],
                        "type": "string"
                      },
                      {
                        "enum": [
                          "full"
                        ],
                        "type": "string"
                      },
                      {
                        "enum": [
                          "unavailable"
                        ],
                        "type": "string"
                      }
                    ]
                  },
                  "current_task_ref": {
                    "maxLength": 160,
                    "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                    "type": "string"
                  },
                  "field_errors": {
                    "items": {
                      "additionalProperties": false,
                      "properties": {
                        "field": {
                          "maxLength": 120,
                          "pattern": "^[A-Za-z0-9_.\\[\\]-]+$",
                          "type": "string"
                        },
                        "message_key": {
                          "maxLength": 120,
                          "pattern": "^[A-Za-z0-9_.-]+$",
                          "type": "string"
                        }
                      },
                      "required": [
                        "field",
                        "message_key"
                      ],
                      "type": "object"
                    },
                    "maxItems": 32,
                    "type": "array"
                  },
                  "latest_version": {
                    "anyOf": [
                      {
                        "minimum": 0,
                        "type": "integer"
                      },
                      {
                        "maxLength": 120,
                        "type": "string"
                      }
                    ]
                  },
                  "remaining_bytes": {
                    "minimum": 0,
                    "type": "integer"
                  }
                },
                "type": "object"
              },
              "error_category": {
                "anyOf": [
                  {
                    "enum": [
                      "upstream_timeout"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "upstream_failed"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "safety_rejected"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "model_disabled"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "gateway_balance_insufficient"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "gateway_contract_invalid"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "reference_invalid"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "unknown_retryable"
                    ],
                    "type": "string"
                  },
                  {
                    "enum": [
                      "unknown_non_retryable"
                    ],
                    "type": "string"
                  }
                ]
              },
              "message_key": {
                "maxLength": 120,
                "pattern": "^[A-Za-z0-9_.-]+$",
                "type": "string"
              }
            },
            "required": [
              "code",
              "message_key",
              "correlation_id",
              "details"
            ],
            "type": "object"
          }
        },
        "required": [
          "error"
        ],
        "type": "object"
      },
      "GenerationErrorCategory": {
        "anyOf": [
          {
            "enum": [
              "upstream_timeout"
            ],
            "type": "string"
          },
          {
            "enum": [
              "upstream_failed"
            ],
            "type": "string"
          },
          {
            "enum": [
              "safety_rejected"
            ],
            "type": "string"
          },
          {
            "enum": [
              "model_disabled"
            ],
            "type": "string"
          },
          {
            "enum": [
              "gateway_balance_insufficient"
            ],
            "type": "string"
          },
          {
            "enum": [
              "gateway_contract_invalid"
            ],
            "type": "string"
          },
          {
            "enum": [
              "reference_invalid"
            ],
            "type": "string"
          },
          {
            "enum": [
              "unknown_retryable"
            ],
            "type": "string"
          },
          {
            "enum": [
              "unknown_non_retryable"
            ],
            "type": "string"
          }
        ]
      },
      "ModelConfigSseEvent": {
        "additionalProperties": false,
        "properties": {
          "config_set_version": {
            "minimum": 0,
            "type": "integer"
          },
          "entity_ref": {
            "maxLength": 160,
            "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
            "type": "string"
          },
          "event_id": {
            "minimum": 0,
            "type": "integer"
          },
          "event_type": {
            "enum": [
              "model_config_changed"
            ],
            "type": "string"
          },
          "occurred_at": {
            "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
            "type": "string"
          }
        },
        "required": [
          "entity_ref",
          "event_id",
          "occurred_at",
          "config_set_version",
          "event_type"
        ],
        "type": "object"
      },
      "ModelRuntimeSseEvent": {
        "additionalProperties": false,
        "properties": {
          "entity_ref": {
            "maxLength": 160,
            "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
            "type": "string"
          },
          "event_id": {
            "minimum": 0,
            "type": "integer"
          },
          "event_type": {
            "enum": [
              "model_runtime_changed"
            ],
            "type": "string"
          },
          "occurred_at": {
            "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
            "type": "string"
          },
          "runtime_availability_version": {
            "minimum": 0,
            "type": "integer"
          }
        },
        "required": [
          "entity_ref",
          "event_id",
          "occurred_at",
          "event_type",
          "runtime_availability_version"
        ],
        "type": "object"
      },
      "SseEvent": {
        "anyOf": [
          {
            "additionalProperties": false,
            "properties": {
              "entity_ref": {
                "maxLength": 160,
                "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                "type": "string"
              },
              "event_id": {
                "minimum": 0,
                "type": "integer"
              },
              "event_type": {
                "maxLength": 80,
                "pattern": "^(?!model_config_changed$|model_runtime_changed$)[a-z][a-z0-9_]+$",
                "type": "string"
              },
              "occurred_at": {
                "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
                "type": "string"
              },
              "state_version": {
                "minimum": 0,
                "type": "integer"
              }
            },
            "required": [
              "entity_ref",
              "event_id",
              "occurred_at",
              "event_type",
              "state_version"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "config_set_version": {
                "minimum": 0,
                "type": "integer"
              },
              "entity_ref": {
                "maxLength": 160,
                "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                "type": "string"
              },
              "event_id": {
                "minimum": 0,
                "type": "integer"
              },
              "event_type": {
                "enum": [
                  "model_config_changed"
                ],
                "type": "string"
              },
              "occurred_at": {
                "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
                "type": "string"
              }
            },
            "required": [
              "entity_ref",
              "event_id",
              "occurred_at",
              "config_set_version",
              "event_type"
            ],
            "type": "object"
          },
          {
            "additionalProperties": false,
            "properties": {
              "entity_ref": {
                "maxLength": 160,
                "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                "type": "string"
              },
              "event_id": {
                "minimum": 0,
                "type": "integer"
              },
              "event_type": {
                "enum": [
                  "model_runtime_changed"
                ],
                "type": "string"
              },
              "occurred_at": {
                "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
                "type": "string"
              },
              "runtime_availability_version": {
                "minimum": 0,
                "type": "integer"
              }
            },
            "required": [
              "entity_ref",
              "event_id",
              "occurred_at",
              "event_type",
              "runtime_availability_version"
            ],
            "type": "object"
          }
        ]
      },
      "StableEngineeringErrorCode": {
        "anyOf": [
          {
            "enum": [
              "BROWSER_UNSUPPORTED"
            ],
            "type": "string"
          },
          {
            "enum": [
              "MODEL_CONFIG_VERSION_CONFLICT"
            ],
            "type": "string"
          },
          {
            "enum": [
              "MODEL_DEFAULT_REPLACEMENT_REQUIRED"
            ],
            "type": "string"
          },
          {
            "enum": [
              "MODEL_DEFAULT_REPLACEMENT_INVALID"
            ],
            "type": "string"
          },
          {
            "enum": [
              "MODEL_RECOMMENDATION_PRIORITY_INVALID"
            ],
            "type": "string"
          },
          {
            "enum": [
              "MODEL_RECOMMENDATION_PRIORITY_CONFLICT"
            ],
            "type": "string"
          },
          {
            "enum": [
              "PRIVATE_CONTENT_NOTICE_ACK_REQUIRED"
            ],
            "type": "string"
          },
          {
            "enum": [
              "ASSET_HISTORY_REFERENCE_CONFLICT"
            ],
            "type": "string"
          },
          {
            "enum": [
              "ASSET_CLEANUP_CANDIDATE_STALE"
            ],
            "type": "string"
          },
          {
            "enum": [
              "STORAGE_CAPACITY_EXCEEDED"
            ],
            "type": "string"
          }
        ]
      },
      "StateSseEvent": {
        "additionalProperties": false,
        "properties": {
          "entity_ref": {
            "maxLength": 160,
            "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
            "type": "string"
          },
          "event_id": {
            "minimum": 0,
            "type": "integer"
          },
          "event_type": {
            "maxLength": 80,
            "pattern": "^(?!model_config_changed$|model_runtime_changed$)[a-z][a-z0-9_]+$",
            "type": "string"
          },
          "occurred_at": {
            "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
            "type": "string"
          },
          "state_version": {
            "minimum": 0,
            "type": "integer"
          }
        },
        "required": [
          "entity_ref",
          "event_id",
          "occurred_at",
          "event_type",
          "state_version"
        ],
        "type": "object"
      }
    }
  },
  "info": {
    "title": "Dada P0-A",
    "version": "0.0.0"
  },
  "openapi": "3.1.0",
  "paths": {
    "/api/v1/bootstrap": {
      "get": {
        "operationId": "getBootstrap",
        "responses": {
          "200": {
            "content": {
              "application/json": {
                "schema": {
                  "additionalProperties": false,
                  "properties": {
                    "app_version": {
                      "maxLength": 40,
                      "pattern": "^[0-9]+\\.[0-9]+\\.[0-9]+(?:[-+][A-Za-z0-9.-]+)?$",
                      "type": "string"
                    },
                    "dependencies": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "service_id": {
                            "maxLength": 60,
                            "pattern": "^[a-z][a-z0-9_-]+$",
                            "type": "string"
                          },
                          "status": {
                            "anyOf": [
                              {
                                "enum": [
                                  "available"
                                ],
                                "type": "string"
                              },
                              {
                                "enum": [
                                  "paused"
                                ],
                                "type": "string"
                              },
                              {
                                "enum": [
                                  "degraded"
                                ],
                                "type": "string"
                              },
                              {
                                "enum": [
                                  "unavailable"
                                ],
                                "type": "string"
                              }
                            ]
                          }
                        },
                        "required": [
                          "service_id",
                          "status"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    },
                    "model_summary": {
                      "additionalProperties": false,
                      "properties": {
                        "config_set_version": {
                          "anyOf": [
                            {
                              "minimum": 0,
                              "type": "integer"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "configured_default_model_id": {
                          "anyOf": [
                            {
                              "maxLength": 80,
                              "pattern": "^[a-z0-9][a-z0-9.-]+$",
                              "type": "string"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "recommended_model_id": {
                          "anyOf": [
                            {
                              "maxLength": 80,
                              "pattern": "^[a-z0-9][a-z0-9.-]+$",
                              "type": "string"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        },
                        "runtime_availability_version": {
                          "anyOf": [
                            {
                              "minimum": 0,
                              "type": "integer"
                            },
                            {
                              "type": "null"
                            }
                          ]
                        }
                      },
                      "required": [
                        "config_set_version",
                        "configured_default_model_id",
                        "recommended_model_id",
                        "runtime_availability_version"
                      ],
                      "type": "object"
                    },
                    "public_features": {
                      "items": {
                        "additionalProperties": false,
                        "properties": {
                          "feature_id": {
                            "maxLength": 80,
                            "pattern": "^[a-z][a-z0-9_-]+$",
                            "type": "string"
                          },
                          "status": {
                            "anyOf": [
                              {
                                "enum": [
                                  "enabled"
                                ],
                                "type": "string"
                              },
                              {
                                "enum": [
                                  "disabled"
                                ],
                                "type": "string"
                              },
                              {
                                "enum": [
                                  "paused"
                                ],
                                "type": "string"
                              }
                            ]
                          }
                        },
                        "required": [
                          "feature_id",
                          "status"
                        ],
                        "type": "object"
                      },
                      "type": "array"
                    }
                  },
                  "required": [
                    "app_version",
                    "dependencies",
                    "model_summary",
                    "public_features"
                  ],
                  "type": "object"
                }
              }
            },
            "description": "Default Response"
          }
        },
        "tags": [
          "Bootstrap"
        ]
      }
    },
    "/api/v1/events": {
      "get": {
        "operationId": "getEvents",
        "responses": {
          "200": {
            "content": {
              "text/event-stream": {
                "schema": {
                  "anyOf": [
                    {
                      "additionalProperties": false,
                      "properties": {
                        "entity_ref": {
                          "maxLength": 160,
                          "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                          "type": "string"
                        },
                        "event_id": {
                          "minimum": 0,
                          "type": "integer"
                        },
                        "event_type": {
                          "maxLength": 80,
                          "pattern": "^(?!model_config_changed$|model_runtime_changed$)[a-z][a-z0-9_]+$",
                          "type": "string"
                        },
                        "occurred_at": {
                          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
                          "type": "string"
                        },
                        "state_version": {
                          "minimum": 0,
                          "type": "integer"
                        }
                      },
                      "required": [
                        "entity_ref",
                        "event_id",
                        "occurred_at",
                        "event_type",
                        "state_version"
                      ],
                      "type": "object"
                    },
                    {
                      "additionalProperties": false,
                      "properties": {
                        "config_set_version": {
                          "minimum": 0,
                          "type": "integer"
                        },
                        "entity_ref": {
                          "maxLength": 160,
                          "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                          "type": "string"
                        },
                        "event_id": {
                          "minimum": 0,
                          "type": "integer"
                        },
                        "event_type": {
                          "enum": [
                            "model_config_changed"
                          ],
                          "type": "string"
                        },
                        "occurred_at": {
                          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
                          "type": "string"
                        }
                      },
                      "required": [
                        "entity_ref",
                        "event_id",
                        "occurred_at",
                        "config_set_version",
                        "event_type"
                      ],
                      "type": "object"
                    },
                    {
                      "additionalProperties": false,
                      "properties": {
                        "entity_ref": {
                          "maxLength": 160,
                          "pattern": "^[a-z][a-z0-9_]*:[A-Za-z0-9_-]+$",
                          "type": "string"
                        },
                        "event_id": {
                          "minimum": 0,
                          "type": "integer"
                        },
                        "event_type": {
                          "enum": [
                            "model_runtime_changed"
                          ],
                          "type": "string"
                        },
                        "occurred_at": {
                          "pattern": "^[0-9]{4}-[0-9]{2}-[0-9]{2}T[0-9]{2}:[0-9]{2}:[0-9]{2}(?:\\.[0-9]{3})?Z$",
                          "type": "string"
                        },
                        "runtime_availability_version": {
                          "minimum": 0,
                          "type": "integer"
                        }
                      },
                      "required": [
                        "entity_ref",
                        "event_id",
                        "occurred_at",
                        "event_type",
                        "runtime_availability_version"
                      ],
                      "type": "object"
                    }
                  ]
                }
              }
            },
            "description": "Non-sensitive state change hints. REST remains authoritative."
          }
        },
        "tags": [
          "State events"
        ]
      }
    }
  }
}