mik-laj commented on a change in pull request #8721: URL: https://github.com/apache/airflow/pull/8721#discussion_r427446804
########## File path: openapi.yaml ########## @@ -0,0 +1,2411 @@ +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +--- +openapi: 3.0.3 + +info: + title: "Airflow API (Stable)" + description: Apache Airflow management API. + version: '1.0.0' + license: + name: Apache 2.0 + url: http://www.apache.org/licenses/LICENSE-2.0.html + contact: + name: Apache Foundation + url: https://airflow.apache.org + email: [email protected] + +servers: + - url: /api/v1 + description: Airfow Stable API. + +paths: + # Database entities + /connections: + get: + summary: Get all connection entries + operationId: getConnections + tags: [Connection] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of connection entry. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/ConnectionCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + post: + summary: Create connection entry + operationId: createConnection + tags: [Connection] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/Connection' + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Connection' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /connections/{connection_id}: + parameters: + - $ref: '#/components/parameters/ConnectionID' + + get: + summary: Get a connection entry + operationId: getConnection + tags: [Connection] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Connection' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + patch: + summary: Update a connection entry + operationId: updaateConnection + tags: [Connection] + parameters: + - $ref: '#/components/parameters/UpdateMask' + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/Connection' + + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Connection' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + delete: + summary: Delete a connection entry + operationId: deleteConnection + tags: [Connection] + responses: + '204': + description: No content. + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /dags: + get: + summary: Get all DAGs + operationId: getDags + tags: [DAG] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of DAGs. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/DAGCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + + /dags/{dag_id}: + parameters: + - $ref: '#/components/parameters/DAGID' + + get: + summary: Get basic information about a DAG + description: Presents only information available in database (DAGModel). + operationId: getDag + tags: [DAG] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/DAG' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + patch: + summary: Update a DAG + operationId: updateDag + tags: [DAG] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/DAG' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /dags/{dag_id}/clearTaskInstanaces: + parameters: + - $ref: '#/components/parameters/DAGID' + + post: + summary: Clears a set of task instances associated with the DAAG for a specified date range. + operationId: clearTaskInstaance + tags: [DAG] + requestBody: + description: Parameters of action + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/ClearTaskInstance' + + responses: + '200': + description: A list of cleared tasks + content: + application/json: + schema: + $ref: '#/components/schemas/TaskInstanceCollection' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /dags/{dag_id}/dagRuns: + parameters: + - $ref: '#/components/parameters/DAGID' + + get: + summary: Get all DAG Runs + description: > + This endpoint support reading resources across multiple DAGs by specifying a "~" as a dag_id. + operationId: getDagRuns + tags: [DAGRun] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + - $ref: '#/components/parameters/FilterExecutionDateGTE' + - $ref: '#/components/parameters/FilterExecutionDateLTE' + - $ref: '#/components/parameters/FilterStartDateGTE' + - $ref: '#/components/parameters/FilterStartDateLTE' + - $ref: '#/components/parameters/FilterEndDateGTE' + - $ref: '#/components/parameters/FilterEndDateLTE' + responses: + '200': + description: List of DAG Runs. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/DAGRunCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + + /dags/~/dagRuns/list: + post: + summary: Get all DAG Runs. + description: > + It allows you to fetch DAG Runs from many DAGs. + operationId: getDagRunsBatch + tags: [DAGRun] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/ListDagRunsForm' + application/x-www-form-urlencoded: + schema: + $ref: '#/components/schemas/ListDagRunsForm' + responses: + '200': + description: List of DAG Runs. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/DAGRunCollection' + - $ref: '#/components/schemas/CollectionInfo' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /dags/{dag_id}/dagRuns/{execution_date}: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + + get: + summary: Get a DAG Run + operationId: getDagRun + tags: [DAGRun] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/DAGRun' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + post: + summary: Trigger a DAG Run + operationId: createDagRun + tags: [DAGRun] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/DAGRun' + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/DAGRun' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '409': + $ref: '#/components/responses/AlreadyExists' + '403': + $ref: '#/components/responses/PermissionDenied' + + patch: + summary: Update a DAG Run + operationId: updateDagRun + tags: [DAGRun] + parameters: + - $ref: '#/components/parameters/UpdateMask' + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/DAGRun' + + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/DAGRun' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + delete: + summary: Delete a DAG Run + operationId: deleteDagRun + tags: [DAGRun] + responses: + '204': + description: No content. + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /eventLogs: + get: + summary: Get all log entries from event log + operationId: getEventLog + tags: [EventLog] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of log entries. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/EventLogCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /eventLogs/{event_log_id}: + parameters: + - $ref: '#/components/parameters/EventLogID' + + get: + summary: Get a log entry + operationId: getEventLogEntry + tags: [EventLog] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/EventLog' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /importErrors: + get: + summary: Get all import errors + operationId: getImportErrors + tags: [ImportError] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of import errors. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/ImportErrorCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /importErrors/{import_error_id}: + parameters: + - $ref: '#/components/parameters/ImportErrorID' + + get: + summary: Get an import error + operationId: getImportError + tags: [ImportError] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/ImportError' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + delete: + summary: Delete an import error + operationId: deleteImportError + tags: [ImportError] + responses: + '204': + description: No content. + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /pools: + get: + summary: Get all pools + operationId: getPools + tags: [Pool] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of pools. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/PoolCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + post: + summary: Create a pool + operationId: createPool + tags: [Pool] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/Pool' + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Pool' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /pools/{pool_name}: + parameters: + - $ref: '#/components/parameters/PoolName' + + get: + summary: Get a pool + operationId: getPool + tags: [Pool] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Pool' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + patch: + summary: Update a pool + operationId: updatePool + tags: [Pool] + parameters: + - $ref: '#/components/parameters/UpdateMask' + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/Pool' + + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Connection' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + delete: + summary: Delete a pool + operationId: deletePool + tags: [Pool] + responses: + '204': + description: No content. + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /dags/{dag_id}/dagRuns/{execution_date}/taskInstances: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + - $ref: '#/components/parameters/FilterExecutionDateGTE' + - $ref: '#/components/parameters/FilterExecutionDateLTE' + - $ref: '#/components/parameters/FilterStartDateGTE' + - $ref: '#/components/parameters/FilterStartDateLTE' + - $ref: '#/components/parameters/FilterEndDateGTE' + - $ref: '#/components/parameters/FilterEndDateLTE' + - $ref: '#/components/parameters/FilterDurationGTE' + - $ref: '#/components/parameters/FilterDurationLTE' + - $ref: '#/components/parameters/FilterState' + - $ref: '#/components/parameters/FilterPool' + - $ref: '#/components/parameters/FilterQueue' + get: + summary: Get list of task instance of DAG. + description: > + This endpoint support reading resources across multiple DAGs by specifying a "~" as a dag_id + or an execution date. + operationId: getTaskInstances + tags: [TaskInstance] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of task instances. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/TaskInstanceCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /dags/{dag_id}/dagRuns/{execution_date}/taskInstances/{task_id}: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + - $ref: '#/components/parameters/TaskID' + + get: + summary: Get a task instance + operationId: getTaskInstance + tags: [TaskInstance] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/TaskInstance' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /dags/~/dagRuns/~/taskInstances/list: + post: + summary: Get list of task instance. + operationId: getTaskInstancesBatch + tags: [TaskInstance] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/ListTaskInstanceForm' + application/x-www-form-urlencoded: + schema: + $ref: '#/components/schemas/ListTaskInstanceForm' + + responses: + '200': + description: List of task instances. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/TaskInstanceCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /variables: + get: + summary: Get all variables + operationId: getVariables + tags: [Variable] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of variables. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/VariableCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + post: + summary: Create a variable + operationId: createVariable + tags: [Variable] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/Variable' + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Variable' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /variables/{variable_id}: + parameters: + - $ref: '#/components/parameters/VariableID' + + get: + summary: Get a variable by id + operationId: getVariable + description: The collection does not contain data. To get data, you must get a single entity. + tags: [Variable] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Variable' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + patch: + summary: Update a variable by id + operationId: updateVariable + tags: [Variable] + parameters: + - $ref: '#/components/parameters/UpdateMask' + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/Variable' + + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Variable' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + delete: + summary: Delete variable + operationId: deleteVariable + tags: [Variable] + responses: + '204': + description: No content. + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /variables/lookup/{variable_key}: + parameters: + - $ref: '#/components/parameters/VariableKey' + + get: + summary: Get variable using its key. + description: The response contains all fields, including data. + operationId: lookupVariable + tags: [Variable] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/Variable' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /dags/{dag_id}/dagRuns/{execution_date}/taskInstances/{task_id}/xcomEntries: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + - $ref: '#/components/parameters/TaskID' + + get: + summary: Get all XCom entry + description: + This endpoint support reading resources across multiple XCom entries by specifying a + "~" as a `dag_id`, `task_id` and `execution_date`. + operationId: getXComEntry + tags: [XCom] + parameters: + - $ref: '#/components/parameters/PageLimit' + - $ref: '#/components/parameters/PageOffset' + responses: + '200': + description: List of XCom entries. + content: + application/json: + schema: + allOf: + - $ref: '#/components/schemas/XComCollection' + - $ref: '#/components/schemas/CollectionInfo' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + post: + summary: Create an XCom entry + operationId: updateXComEntries + tags: [XCom] + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/XCom' + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/XCom' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + /dags/{dag_id}/dagRuns/{execution_date}/taskInstances/{task_id}/xcomEntries/{key}: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + - $ref: '#/components/parameters/TaskID' + - $ref: '#/components/parameters/XComKey' + + get: + summary: Get an XCom entry + operationId: getXComValue + tags: [XCom] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/XCom' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + patch: + summary: Update an XCom entry + operationId: updateXComValue + tags: [XCom] + parameters: + - $ref: '#/components/parameters/UpdateMask' + requestBody: + required: true + content: + application/json: + schema: + $ref: '#/components/schemas/XCom' + + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/XCom' + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + delete: + summary: Delete an XCom entry + operationId: deleteXComValue + tags: [XCom] + responses: + '204': + description: No content. + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + + # Non-database resources + /dags/{dag_id}/dagRuns/{execution_date}/taskInstances/{task_id}/links: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + - $ref: '#/components/parameters/TaskID' + + get: + summary: Get extra links for task instance + operationId: getExtraLinks + tags: [TaskInstance] + responses: + '200': + description: Successful response. + content: + application/json: + schema: + $ref: '#/components/schemas/ExtraLinkCollection' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /dags/{dag_id}/dagRuns/{execution_date}/taskInstances/{task_id}/logs/{task_try_number}: + parameters: + - $ref: '#/components/parameters/DAGID' + - $ref: '#/components/parameters/ExecutionDate' + - $ref: '#/components/parameters/TaskID' + - $ref: '#/components/parameters/TaskTryNumber' + - $ref: '#/components/parameters/NoChunking' + - $ref: '#/components/parameters/ContinuationToken' + + get: + summary: Get logs for specific task instance + operationId: getLogs + tags: [TaskInstance] + responses: + '200': + description: Content of logs. + content: + application/json: + schema: + type: object + properties: + continuation_token: + type: string + content: + type: string + text/plain: + schema: + type: string + '400': + $ref: '#/components/responses/BadRequest' + '401': + $ref: '#/components/responses/Unauthenticated' + '403': + $ref: '#/components/responses/PermissionDenied' + '404': + $ref: '#/components/responses/NotFound' + + /dags/{dag_id}/structure: Review comment: We need these fields to effectively build a user interface.  `schedule_interval` is used by home page. `is_subdag` is used by filter. Home page doesn't display subDAGs.. `fileloc` is important because it is used as an identifier at another endpoint. - `/dagSources/{file_token}:`. This is not yet clearly visible in this specification, because HATEOS will be implemented after accepting the initial specification, but HATEOS will use this parameter. From what I know, there has already been one meeting on this issue and one person from your team was present. For now, the community is focusing on improvements to DAG serialization and in the next step using DAG serialization in a scheduler to provide [High Avaliblity](https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=103092651) . I think that DAG versioning is suspended because we want to divide it into two phases. DAG versioning for Web UI, and then DAG versioning for the scheduler. However, Web UI is in bad condition, and the way to improve its condition is to use the API together with [React](https://lists.apache.org/thread.html/653052f7e5f72af4d22f155ddaf48b855d496b9070488bc2b668810d%40%3Cdev.airflow.apache.org%3E) to build UI. Once we have the API and improvements for Web UI, we can plan work on DAG versioning Summarizing. REST API => React UI => DAG Versioning DAG Serialization for Web UI => DAG Serialization for scheduler/HA => DAG Versioning ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
