api-spec.json

{
  "openapi": "3.0.3",
  "info": {
    "title": "Arroyo REST API",
    "description": "",
    "license": {
      "name": "MIT OR Apache-2.0"
    },
    "version": "1.0.0"
  },
  "servers": [
    {
      "url": "/api/"
    }
  ],
  "paths": {
    "/v1/connection_profiles": {
      "get": {
        "tags": [
          "connection_profiles"
        ],
        "summary": "List all connection profiles",
        "operationId": "get_connection_profiles",
        "responses": {
          "200": {
            "description": "Got connections collection",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ConnectionProfileCollection"
                }
              }
            }
          }
        }
      },
      "post": {
        "tags": [
          "connection_profiles"
        ],
        "summary": "Create connection profile",
        "operationId": "create_connection_profile",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ConnectionProfilePost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Created connection profile",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ConnectionProfile"
                }
              }
            }
          }
        }
      }
    },
    "/v1/connection_profiles/test": {
      "post": {
        "tags": [
          "connection_profiles"
        ],
        "summary": "Test connection profile",
        "operationId": "test_connection_profile",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ConnectionProfilePost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Result of testing connection profile",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/TestSourceMessage"
                }
              }
            }
          }
        }
      }
    },
    "/v1/connection_profiles/{id}": {
      "delete": {
        "tags": [
          "connection_profiles"
        ],
        "summary": "Delete a Connection Profile",
        "operationId": "delete_connection_profile",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Connection Profile id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Deleted connection profile"
          }
        }
      }
    },
    "/v1/connection_profiles/{id}/autocomplete": {
      "get": {
        "tags": [
          "connection_profiles"
        ],
        "summary": "Get autocomplete suggestions for a connection profile",
        "operationId": "get_connection_profile_autocomplete",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Connection Profile id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Autocomplete suggestions for connection profile",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ConnectionAutocompleteResp"
                }
              }
            }
          }
        }
      }
    },
    "/v1/connection_tables": {
      "get": {
        "tags": [
          "connection_tables"
        ],
        "summary": "List all connection tables",
        "operationId": "get_connection_tables",
        "parameters": [
          {
            "name": "starting_after",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "nullable": true
            }
          },
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int32",
              "nullable": true,
              "minimum": 0
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got connection table collection",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ConnectionTableCollection"
                }
              }
            }
          }
        }
      },
      "post": {
        "tags": [
          "connection_tables"
        ],
        "summary": "Create a new connection table",
        "operationId": "create_connection_table",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ConnectionTablePost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Created connection table",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ConnectionTable"
                }
              }
            }
          }
        }
      }
    },
    "/v1/connection_tables/schemas/test": {
      "post": {
        "tags": [
          "connection_tables"
        ],
        "summary": "Test a Connection Schema",
        "operationId": "test_schema",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ConnectionSchema"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Schema is valid"
          }
        }
      }
    },
    "/v1/connection_tables/test": {
      "post": {
        "tags": [
          "connection_tables"
        ],
        "summary": "Test a Connection Table",
        "operationId": "test_connection_table",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ConnectionTablePost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Job output as 'text/event-stream'"
          }
        }
      }
    },
    "/v1/connection_tables/{id}": {
      "delete": {
        "tags": [
          "connection_tables"
        ],
        "summary": "Delete a Connection Table",
        "operationId": "delete_connection_table",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Connection Table id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Deleted connection table"
          }
        }
      }
    },
    "/v1/connectors": {
      "get": {
        "tags": [
          "connectors"
        ],
        "summary": "List all connectors",
        "operationId": "get_connectors",
        "responses": {
          "200": {
            "description": "Got connectors collection",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ConnectorCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/jobs": {
      "get": {
        "tags": [
          "jobs"
        ],
        "summary": "Get all jobs",
        "operationId": "get_jobs",
        "responses": {
          "200": {
            "description": "Get all jobs",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/JobCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/ping": {
      "get": {
        "tags": [
          "ping"
        ],
        "summary": "Ping endpoint",
        "operationId": "ping",
        "responses": {
          "200": {
            "description": "Ping endpoint"
          }
        }
      }
    },
    "/v1/pipelines": {
      "get": {
        "tags": [
          "pipelines"
        ],
        "summary": "List all pipelines",
        "operationId": "get_pipelines",
        "parameters": [
          {
            "name": "starting_after",
            "in": "query",
            "required": false,
            "schema": {
              "type": "string",
              "nullable": true
            }
          },
          {
            "name": "limit",
            "in": "query",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int32",
              "nullable": true,
              "minimum": 0
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got pipelines collection",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/PipelineCollection"
                }
              }
            }
          }
        }
      },
      "post": {
        "tags": [
          "pipelines"
        ],
        "summary": "Create a new pipeline",
        "description": "The API will create a single job for the pipeline.",
        "operationId": "create_pipeline",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/PipelinePost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Created pipeline and job",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Pipeline"
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResp"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/preview": {
      "post": {
        "tags": [
          "pipelines"
        ],
        "summary": "Create a new preview pipeline",
        "operationId": "create_preview_pipeline",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/PreviewPost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Created pipeline and job",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Pipeline"
                }
              }
            }
          },
          "400": {
            "description": "Bad request",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/ErrorResp"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/validate_query": {
      "post": {
        "tags": [
          "pipelines"
        ],
        "summary": "Validate a query and return pipeline graph",
        "operationId": "validate_query",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ValidateQueryPost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Validated query",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/QueryValidationResult"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{id}": {
      "get": {
        "tags": [
          "pipelines"
        ],
        "summary": "Get a single pipeline",
        "operationId": "get_pipeline",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got pipeline",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Pipeline"
                }
              }
            }
          }
        }
      },
      "delete": {
        "tags": [
          "pipelines"
        ],
        "summary": "Delete a pipeline",
        "operationId": "delete_pipeline",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Deleted pipeline"
          }
        }
      },
      "patch": {
        "tags": [
          "pipelines"
        ],
        "summary": "Update a pipeline",
        "operationId": "patch_pipeline",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/PipelinePatch"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Updated pipeline",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Pipeline"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{id}/jobs": {
      "get": {
        "tags": [
          "pipelines"
        ],
        "summary": "List a pipeline's jobs",
        "operationId": "get_pipeline_jobs",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got jobs collection",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/JobCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{id}/restart": {
      "post": {
        "tags": [
          "pipelines"
        ],
        "summary": "Restart a pipeline",
        "operationId": "restart_pipeline",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/PipelineRestart"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Updated pipeline",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Pipeline"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{pipeline_id}/jobs/{job_id}/checkpoints": {
      "get": {
        "tags": [
          "jobs"
        ],
        "summary": "List a job's checkpoints",
        "operationId": "get_job_checkpoints",
        "parameters": [
          {
            "name": "pipeline_id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "job_id",
            "in": "path",
            "description": "Job id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got job's checkpoints",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/CheckpointCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{pipeline_id}/jobs/{job_id}/checkpoints/{epoch}/operator_checkpoint_groups": {
      "get": {
        "tags": [
          "jobs"
        ],
        "summary": "Get a checkpoint's details",
        "operationId": "get_checkpoint_details",
        "parameters": [
          {
            "name": "pipeline_id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "job_id",
            "in": "path",
            "description": "Job id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "epoch",
            "in": "path",
            "description": "Epoch",
            "required": true,
            "schema": {
              "type": "integer",
              "format": "int32",
              "minimum": 0
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got checkpoint's details",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/OperatorCheckpointGroupCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{pipeline_id}/jobs/{job_id}/errors": {
      "get": {
        "tags": [
          "jobs"
        ],
        "summary": "List a job's error messages",
        "operationId": "get_job_errors",
        "parameters": [
          {
            "name": "pipeline_id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "job_id",
            "in": "path",
            "description": "Job id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "starting_after",
            "in": "query",
            "description": "Starting after",
            "required": false,
            "schema": {
              "type": "string",
              "nullable": true
            }
          },
          {
            "name": "limit",
            "in": "query",
            "description": "Limit",
            "required": false,
            "schema": {
              "type": "integer",
              "format": "int32",
              "nullable": true,
              "minimum": 0
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got job's error messages",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/JobLogMessageCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{pipeline_id}/jobs/{job_id}/operator_metric_groups": {
      "get": {
        "tags": [
          "jobs"
        ],
        "summary": "Get a job's metrics",
        "operationId": "get_operator_metric_groups",
        "parameters": [
          {
            "name": "pipeline_id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "job_id",
            "in": "path",
            "description": "Job id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Got metric groups",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/OperatorMetricGroupCollection"
                }
              }
            }
          }
        }
      }
    },
    "/v1/pipelines/{pipeline_id}/jobs/{job_id}/output": {
      "get": {
        "tags": [
          "jobs"
        ],
        "summary": "Subscribe to a job's output",
        "operationId": "get_job_output",
        "parameters": [
          {
            "name": "pipeline_id",
            "in": "path",
            "description": "Pipeline id",
            "required": true,
            "schema": {
              "type": "string"
            }
          },
          {
            "name": "job_id",
            "in": "path",
            "description": "Job id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Job output as 'text/event-stream'"
          }
        }
      }
    },
    "/v1/udfs": {
      "get": {
        "tags": [
          "udfs"
        ],
        "summary": "Get Global UDFs",
        "operationId": "get_udfs",
        "responses": {
          "200": {
            "description": "List of UDFs",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/GlobalUdfCollection"
                }
              }
            }
          }
        }
      },
      "post": {
        "tags": [
          "udfs"
        ],
        "summary": "Create a global UDF",
        "operationId": "create_udf",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/UdfPost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Created UDF",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/Udf"
                }
              }
            }
          }
        }
      }
    },
    "/v1/udfs/validate": {
      "post": {
        "tags": [
          "udfs"
        ],
        "summary": "Validate UDFs",
        "operationId": "validate_udf",
        "requestBody": {
          "content": {
            "application/json": {
              "schema": {
                "$ref": "#/components/schemas/ValidateUdfPost"
              }
            }
          },
          "required": true
        },
        "responses": {
          "200": {
            "description": "Validated query",
            "content": {
              "application/json": {
                "schema": {
                  "$ref": "#/components/schemas/UdfValidationResult"
                }
              }
            }
          }
        }
      }
    },
    "/v1/udfs/{id}": {
      "delete": {
        "tags": [
          "udfs"
        ],
        "summary": "Delete UDF",
        "operationId": "delete_udf",
        "parameters": [
          {
            "name": "id",
            "in": "path",
            "description": "UDF id",
            "required": true,
            "schema": {
              "type": "string"
            }
          }
        ],
        "responses": {
          "200": {
            "description": "Deleted UDF"
          }
        }
      }
    }
  },
  "components": {
    "schemas": {
      "AvroFormat": {
        "type": "object",
        "properties": {
          "confluent_schema_registry": {
            "type": "boolean"
          },
          "into_unstructured_json": {
            "type": "boolean"
          },
          "raw_datums": {
            "type": "boolean"
          },
          "reader_schema": {
            "type": "string",
            "readOnly": true
          },
          "schema_id": {
            "type": "integer",
            "format": "int32",
            "readOnly": true,
            "nullable": true,
            "minimum": 0
          }
        }
      },
      "BadData": {
        "oneOf": [
          {
            "type": "object",
            "title": "Fail",
            "required": [
              "behavior"
            ],
            "properties": {
              "behavior": {
                "type": "string",
                "enum": [
                  "fail"
                ]
              }
            }
          },
          {
            "type": "object",
            "title": "Drop",
            "required": [
              "behavior"
            ],
            "properties": {
              "behavior": {
                "type": "string",
                "enum": [
                  "drop"
                ]
              }
            }
          }
        ],
        "discriminator": {
          "propertyName": "behavior"
        }
      },
      "Checkpoint": {
        "type": "object",
        "required": [
          "epoch",
          "backend",
          "start_time",
          "events"
        ],
        "properties": {
          "backend": {
            "type": "string"
          },
          "epoch": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          },
          "events": {
            "type": "array",
            "items": {
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        "type": "object",
        "required": [
          "node_id",
          "metric_groups"
        ],
        "properties": {
          "metric_groups": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/MetricGroup"
            }
          },
          "node_id": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          }
        }
      },
      "OperatorMetricGroupCollection": {
        "type": "object",
        "required": [
          "data"
        ],
        "properties": {
          "data": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/OperatorMetricGroup"
            }
          }
        }
      },
      "OutputData": {
        "type": "object",
        "required": [
          "operator_id",
          "subtask_idx",
          "timestamps",
          "start_id",
          "batch"
        ],
        "properties": {
          "batch": {
            "type": "string"
          },
          "operator_id": {
            "type": "string"
          },
          "start_id": {
            "type": "integer",
            "format": "int64",
            "minimum": 0
          },
          "subtask_idx": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          },
          "timestamps": {
            "type": "array",
            "items": {
              "type": "integer",
              "format": "int64",
              "minimum": 0
            }
          }
        }
      },
      "PaginationQueryParams": {
        "type": "object",
        "properties": {
          "limit": {
            "type": "integer",
            "format": "int32",
            "nullable": true,
            "minimum": 0
          },
          "starting_after": {
            "type": "string",
            "nullable": true
          }
        }
      },
      "ParquetCompression": {
        "type": "string",
        "enum": [
          "uncompressed",
          "snappy",
          "gzip",
          "zstd",
          "lz4",
          "lz4_raw"
        ]
      },
      "ParquetFormat": {
        "type": "object",
        "properties": {
          "compression": {
            "$ref": "#/components/schemas/ParquetCompression"
          },
          "row_group_bytes": {
            "type": "integer",
            "format": "int64",
            "nullable": true,
            "minimum": 0
          }
        }
      },
      "Pipeline": {
        "type": "object",
        "required": [
          "id",
          "name",
          "query",
          "udfs",
          "checkpoint_interval_micros",
          "stop",
          "created_at",
          "action_text",
          "action_in_progress",
          "graph",
          "preview"
        ],
        "properties": {
          "action": {
            "allOf": [
              {
                "$ref": "#/components/schemas/StopType"
              }
            ],
            "nullable": true
          },
          "action_in_progress": {
            "type": "boolean"
          },
          "action_text": {
            "type": "string"
          },
          "checkpoint_interval_micros": {
            "type": "integer",
            "format": "int64",
            "minimum": 0
          },
          "created_at": {
            "type": "integer",
            "format": "int64",
            "minimum": 0
          },
          "graph": {
            "$ref": "#/components/schemas/PipelineGraph"
          },
          "id": {
            "type": "string"
          },
          "name": {
            "type": "string"
          },
          "preview": {
            "type": "boolean"
          },
          "query": {
            "type": "string"
          },
          "stop": {
            "$ref": "#/components/schemas/StopType"
          },
          "udfs": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Udf"
            }
          }
        }
      },
      "PipelineCollection": {
        "type": "object",
        "required": [
          "data",
          "hasMore"
        ],
        "properties": {
          "data": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Pipeline"
            }
          },
          "hasMore": {
            "type": "boolean"
          }
        }
      },
      "PipelineEdge": {
        "type": "object",
        "required": [
          "src_id",
          "dest_id",
          "key_type",
          "value_type",
          "edge_type"
        ],
        "properties": {
          "dest_id": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          },
          "edge_type": {
            "type": "string"
          },
          "key_type": {
            "type": "string"
          },
          "src_id": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          },
          "value_type": {
            "type": "string"
          }
        }
      },
      "PipelineGraph": {
        "type": "object",
        "required": [
          "nodes",
          "edges"
        ],
        "properties": {
          "edges": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/PipelineEdge"
            }
          },
          "nodes": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/PipelineNode"
            }
          }
        }
      },
      "PipelineNode": {
        "type": "object",
        "required": [
          "node_id",
          "operator",
          "description",
          "parallelism"
        ],
        "properties": {
          "description": {
            "type": "string"
          },
          "node_id": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          },
          "operator": {
            "type": "string"
          },
          "parallelism": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          }
        }
      },
      "PipelinePatch": {
        "type": "object",
        "properties": {
          "checkpoint_interval_micros": {
            "type": "integer",
            "format": "int64",
            "nullable": true,
            "minimum": 0
          },
          "parallelism": {
            "type": "integer",
            "format": "int64",
            "nullable": true,
            "minimum": 0
          },
          "stop": {
            "allOf": [
              {
                "$ref": "#/components/schemas/StopType"
              }
            ],
            "nullable": true
          }
        }
      },
      "PipelinePost": {
        "type": "object",
        "required": [
          "name",
          "query",
          "parallelism"
        ],
        "properties": {
          "checkpoint_interval_micros": {
            "type": "integer",
            "format": "int64",
            "nullable": true,
            "minimum": 0
          },
          "name": {
            "type": "string"
          },
          "parallelism": {
            "type": "integer",
            "format": "int64",
            "minimum": 0
          },
          "query": {
            "type": "string"
          },
          "udfs": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Udf"
            },
            "nullable": true
          }
        }
      },
      "PipelineRestart": {
        "type": "object",
        "properties": {
          "force": {
            "type": "boolean",
            "nullable": true
          }
        }
      },
      "PreviewPost": {
        "type": "object",
        "required": [
          "query"
        ],
        "properties": {
          "enable_sinks": {
            "type": "boolean"
          },
          "query": {
            "type": "string"
          },
          "udfs": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Udf"
            },
            "nullable": true
          }
        }
      },
      "ProtobufFormat": {
        "type": "object",
        "properties": {
          "compiled_schema": {
            "type": "string",
            "format": "binary",
            "nullable": true
          },
          "confluent_schema_registry": {
            "type": "boolean"
          },
          "into_unstructured_json": {
            "type": "boolean"
          },
          "length_delimited": {
            "type": "boolean"
          },
          "message_name": {
            "type": "string",
            "nullable": true
          }
        }
      },
      "QueryValidationResult": {
        "type": "object",
        "required": [
          "errors"
        ],
        "properties": {
          "errors": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "graph": {
            "allOf": [
              {
                "$ref": "#/components/schemas/PipelineGraph"
              }
            ],
            "nullable": true
          }
        }
      },
      "RawBytesFormat": {
        "type": "object"
      },
      "RawStringFormat": {
        "type": "object"
      },
      "SchemaDefinition": {
        "oneOf": [
          {
            "type": "object",
            "title": "JsonSchema",
            "required": [
              "schema",
              "type"
            ],
            "properties": {
              "schema": {
                "type": "string"
              },
              "type": {
                "type": "string",
                "enum": [
                  "json_schema"
                ]
              }
            }
          },
          {
            "type": "object",
            "title": "Protobuf",
            "required": [
              "schema",
              "type"
            ],
            "properties": {
              "dependencies": {
                "type": "object",
                "additionalProperties": {
                  "type": "string"
                }
              },
              "schema": {
                "type": "string"
              },
              "type": {
                "type": "string",
                "enum": [
                  "protobuf_schema"
                ]
              }
            }
          },
          {
            "type": "object",
            "title": "Avro",
            "required": [
              "schema",
              "type"
            ],
            "properties": {
              "schema": {
                "type": "string"
              },
              "type": {
                "type": "string",
                "enum": [
                  "avro_schema"
                ]
              }
            }
          }
        ],
        "discriminator": {
          "propertyName": "type"
        }
      },
      "SourceField": {
        "allOf": [
          {
            "$ref": "#/components/schemas/FieldType"
          },
          {
            "type": "object",
            "required": [
              "name"
            ],
            "properties": {
              "metadata_key": {
                "type": "string",
                "nullable": true
              },
              "name": {
                "type": "string"
              },
              "required": {
                "type": "boolean"
              },
              "sql_name": {
                "type": "string",
                "readOnly": true,
                "nullable": true
              }
            }
          }
        ]
      },
      "StopType": {
        "type": "string",
        "enum": [
          "none",
          "checkpoint",
          "graceful",
          "immediate",
          "force"
        ]
      },
      "StructField": {
        "type": "object",
        "required": [
          "fields"
        ],
        "properties": {
          "fields": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/SourceField"
            }
          }
        }
      },
      "SubtaskCheckpointGroup": {
        "type": "object",
        "required": [
          "index",
          "bytes",
          "event_spans"
        ],
        "properties": {
          "bytes": {
            "type": "integer",
            "format": "int64",
            "minimum": 0
          },
          "event_spans": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/CheckpointEventSpan"
            }
          },
          "index": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          }
        }
      },
      "SubtaskMetrics": {
        "type": "object",
        "required": [
          "index",
          "metrics"
        ],
        "properties": {
          "index": {
            "type": "integer",
            "format": "int32",
            "minimum": 0
          },
          "metrics": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Metric"
            }
          }
        }
      },
      "TestSourceMessage": {
        "type": "object",
        "required": [
          "error",
          "done",
          "message"
        ],
        "properties": {
          "done": {
            "type": "boolean"
          },
          "error": {
            "type": "boolean"
          },
          "message": {
            "type": "string"
          }
        }
      },
      "TimestampField": {
        "type": "object",
        "properties": {
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            "$ref": "#/components/schemas/TimestampUnit"
          }
        }
      },
      "TimestampFormat": {
        "type": "string",
        "enum": [
          "rfc3339",
          "unix_millis"
        ]
      },
      "TimestampUnit": {
        "type": "string",
        "enum": [
          "second",
          "millisecond",
          "microsecond",
          "nanosecond"
        ]
      },
      "Udf": {
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        "required": [
          "definition"
        ],
        "properties": {
          "definition": {
            "type": "string"
          },
          "language": {
            "$ref": "#/components/schemas/UdfLanguage"
          }
        }
      },
      "UdfLanguage": {
        "type": "string",
        "enum": [
          "python",
          "rust"
        ]
      },
      "UdfPost": {
        "type": "object",
        "required": [
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          "definition"
        ],
        "properties": {
          "definition": {
            "type": "string"
          },
          "description": {
            "type": "string",
            "nullable": true
          },
          "language": {
            "$ref": "#/components/schemas/UdfLanguage"
          },
          "prefix": {
            "type": "string"
          }
        }
      },
      "UdfValidationResult": {
        "type": "object",
        "required": [
          "errors"
        ],
        "properties": {
          "errors": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "udf_name": {
            "type": "string",
            "nullable": true
          }
        }
      },
      "ValidateQueryPost": {
        "type": "object",
        "required": [
          "query"
        ],
        "properties": {
          "query": {
            "type": "string"
          },
          "udfs": {
            "type": "array",
            "items": {
              "$ref": "#/components/schemas/Udf"
            },
            "nullable": true
          }
        }
      },
      "ValidateUdfPost": {
        "type": "object",
        "required": [
          "definition"
        ],
        "properties": {
          "definition": {
            "type": "string"
          },
          "language": {
            "$ref": "#/components/schemas/UdfLanguage"
          }
        }
      }
    }
  },
  "tags": [
    {
      "name": "ping",
      "description": "Ping endpoint"
    },
    {
      "name": "connection_profiles",
      "description": "Connection profiles management endpoints"
    },
    {
      "name": "connection_tables",
      "description": "Connection tables management endpoints"
    },
    {
      "name": "pipelines",
      "description": "Pipeline management endpoints"
    },
    {
      "name": "jobs",
      "description": "Job management endpoints"
    },
    {
      "name": "connectors",
      "description": "Connector management endpoints"
    }
  ]
}